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VIAVI Solutions TeraVM 产品说明书

VIAVI Solutions TeraVM 产品说明书

The ITU-T published J.144, a measurement of quality of service, for the transmission of television and other multimedia digital signals over cable networks. This defines the relationship between subjective assessment of video by a person and objective measurements taken from the network.The correlation between the two are defined by two methods:y Full Reference (Active) – A method applicable when the full reference video signal is available, and compared with the degraded signal as it passes through the network.y No Reference (Passive) – A method applicable when no reference video signal or informationis available.VIAVI believes that a combination of both Active and Passive measurements gives the correct blendof analysis with a good trade off of accuracy and computational power. T eraVM provides both voice and video quality assessment metrics, active and passive, based on ITU-T’s J.144, but are extended to support IP networks.For active assessment of VoIP and video, both the source and degraded signals are reconstituted from ingress and egress IP streams that are transmitted across the Network Under T est (NUT).The VoIP and video signals are aligned and each source and degraded frame is compared to rate the video quality.For passive measurements, only the degraded signal is considered, and with specified parameters about the source (CODEC, bit-rate) a metric is produced in real-time to rate the video quality.This combination of metrics gives the possibility of a ‘passive’ but lightweight Mean Opinion Score (MOS) per-subscriber for voice and video traffic, that is correlated with CPU-expensive but highly-accurate ‘active’ MOS scores.Both methods provide different degrees of measurement accuracy, expressed in terms of correlation with subjective assessment results. However, the trade off is the considerable computation resources required for active assessment of video - the algorithm must decode the IP stream and reconstitute the video sequence frame by frame, and compare the input and outputnframesto determine its score. The passive method is less accurate, but requires less computing resources. Active Video AnalysisThe active video assessment metric is called PEVQ– Perceptual Evaluation of Video Quality. PEVQ provides MOS estimates of the video quality degradation occurring through a network byBrochureVIAVITeraVMVoice, Video and MPEG Transport Stream Quality Metricsanalysing the degraded video signal output from the network. This approach is based on modelling the behaviour of the human visual tract and detecting abnormalities in the video signal quantified by a variety of KPIs. The MOS value reported, lies within a range from 1 (bad) to 5 (excellent) and is based on a multitude of perceptually motivated parameters.T o get readings from the network under test, the user runs a test with an video server (T eraVM or other) and an IGMP client, that joins the stream for a long period of time. The user selects the option to analysis the video quality, which takes a capture from both ingress and egress test ports.Next, the user launches the T eraVM Video Analysis Server, which fetches the video files from the server, filters the traffic on the desired video channel and converts them into standard video files. The PEVQ algorithm is run and is divided up into four separate blocks.The first block – pre-processing stage – is responsible for the spatial and temporal alignment of the reference and the impaired signal. This process makes sure, that only those frames are compared to each other that also correspond to each other.The second block calculates the perceptual difference of the aligned signals. Perceptual means that only those differences are taken into account which are actually perceived by a human viewer. Furthermore the activity of the motion in the reference signal provides another indicator representing the temporal information. This indicator is important as it takes into account that in frame series with low activity the perception of details is much higher than in frame series with quick motion. The third block in the figure classifies the previously calculated indicators and detects certain types of distortions.Finally, in the fourth block all the appropriate indicators according to the detected distortions are aggregated, forming the final result ‒ the mean opinion score (MOS). T eraVM evaluates the quality of CIF and QCIF video formats based on perceptual measurement, reliably, objectively and fast.In addition to MOS, the algorithm reports:y D istortion indicators: For a more detailed analysis the perceptual level of distortion in the luminance, chrominance and temporal domain are provided.y D elay: The delay of each frame of the test signal related to the reference signal.y Brightness: The brightness of the reference and degraded signal.y Contrast: The contrast of the distorted and the reference sequence.y P SNR: T o allow for a coarse analysis of the distortions in different domains the PSNR is provided for theY (luminance), Cb and Cr (chrominance) components separately.y Other KPIs: KPIs like Blockiness (S), Jerkiness, Blurriness (S), and frame rate the complete picture of the quality estimate.Passive MOS and MPEG StatisticsThe VQM passive algorithm is integrated into T eraVM, and when required produces a VQM, an estimation of the subjective quality of the video, every second. VQM MOS scores are available as an additional statistic in the T eraVM GUI and available in real time. In additionto VQM MOS scores, MPEG streams are analysed to determine the quality of each “Packet Elementary Stream” and exports key metrics such as Packets received and Packets Lost for each distinct Video stream within the MPEG Transport Stream. All major VoIP and Video CODECs are support, including MPEG 2/4 and the H.261/3/3+/4.2 TeraVM Voice, Video and MPEG Transport Stream Quality Metrics© 2020 VIAVI Solutions Inc.Product specifications and descriptions in this document are subject to change without notice.tvm-vv-mpeg-br-wir-nse-ae 30191143 900 0620Contact Us +1 844 GO VIAVI (+1 844 468 4284)To reach the VIAVI office nearest you, visit /contacts.VIAVI SolutionsVoice over IP call quality can be affected by packet loss, discards due to jitter, delay , echo and other problems. Some of these problems, notably packet loss and jitter, are time varying in nature as they are usually caused by congestion on the IP path. This can result in situations where call quality varies during the call - when viewed from the perspective of “average” impairments then the call may appear fine although it may have sounded severely impaired to the listener. T eraVM inspects every RTP packet header, estimating delay variation and emulating the behavior of a fixed or adaptive jitter buffer to determine which packets are lost or discarded. A 4- state Markov Model measures the distribution of the lost and discarded packets. Packet metrics obtained from the Jitter Buffer together with video codec information obtained from the packet stream to calculate a rich set of metrics, performance and diagnostic information. Video quality scores provide a guide to the quality of the video delivered to the user. T eraVM V3.1 produces call quality metrics, includinglistening and conversational quality scores, and detailed information on the severity and distribution of packet loss and discards (due to jitter). This metric is based on the well established ITU G.107 E Model, with extensions to support time varying network impairments.For passive VoIP analysis, T eraVM v3.1 emulates a VoIP Jitter Buffer Emulator and with a statistical Markov Model accepts RTP header information from the VoIP stream, detects lost packets and predicts which packets would be discarded ‒ feeding this information to the Markov Model and hence to the T eraVM analysis engine.PESQ SupportFinally , PESQ is available for the analysis of VoIP RTP Streams. The process to generate PESQ is an identical process to that of Video Quality Analysis.。

威尔仁救急红灯产品说明书

威尔仁救急红灯产品说明书

NOTICE!Prior to installing on any vehicle,check your state motor vehicle codes toconfirm that this product complies with any and all state statutes.Installation:Refer to the diagrams shown for mounting measurements specific to yourmodel.ing the mounting diagram shown,mark the locations for the mounting holes and thewire passage ing a.250"drill bit,drill4mounting holes.Drill and de-burr a1.75”dia.wire passage hole in the location shown.2.Insert the screw grommet flange into the mounting holes as shown.ing appropriately sized wire,extend the wires through the gasket and through the wirepassage hole.Make the appropriate connections(see wiring diagram for fusinginformation)and confirm proper operation of the light.bine the lighthead and trim flange in the order shown.While holding thesecomponents together,place this assembly onto the screw grommet flange.5.Hold the components firmly against the mounting surface and secure to the mountingsurface using the hardware provided..Wiring:Operation:Scan-Lock™:To advance pattern:With the lighthead active,apply+VBAT to the WHT/VIOwire for less than1second.To cycle to previous patterns:Apply+VBAT for more than1second.To restore factory default pattern:Turn off power to the lighthead.Apply+VBAT to theWHT/VIO wire while turning the lighthead on.Continue to apply voltage to the WHT/VIO wirefor5seconds.Hi-Lo Operation:To reduce the light output for nighttime operation,apply+12VDC to theVIO wire.Remove voltage to restore full light output.A Single Pole/Single Throw switch isbest suited for this use.SYNC Operation:Some of the patterns available for the standard SYNC lighthead aredescribed as being either Phase1(PH.1)or Phase2(PH.2).These terms define howpatterns on lightheads with their SYNC wires connected relate to each other.Lightheadsconfigured to display the same Phase of a given pattern(Phase1or Phase2)will flashsimultaneously.Lightheads configured to Phase2of a given pattern will alternate with Phase1lightheads.Anormally open momentary switch is best suited for this use.NOTE:The SYNC wire can be connected to other SYNC-capable power supplies tosynchronize their output.Be sure to cap the SYNC wire if it is not used.400 V-Series™LightheadSafety First: This document provides all the necessary information to allow your Whelen product to be properly and safely installed. Before beginning the installation and/or operation of your new product, the installation technician and operator must read this manual completely. Important information is contained herein that could prevent serious injury or damage.·Proper installation of this product requires the installer to have a good understanding ofautomotive electronics,systems and procedures.·Whelen Engineering requires the use of waterproof butt splices and/or connectors if thatconnector could be exposed to moisture.·Failure to use specified installation parts and/or hardware will void the product warranty!·If mounting this product requires drilling holes,the installer MUST be sure that no vehiclecomponents or other vital parts could be damaged by the drilling process.Check bothsides of the mounting surface before drilling begins.Also de-burr any holes and removeany metal shards or remnants.Install grommets into all wire passage holes.·Do not install this product or route any wires in the deployment area of your air bag.Equipment mounted or located in the air bag deployment area will damage or reduce theeffectiveness of the air bag,or become a projectile that could cause serious personalinjury or death.Refer to your vehicle owner's manual for the air bag deployment area.TheUser/Installer assumes full responsibility to determine proper mounting location,basedon providing ultimate safety to all passengers inside the vehicle.·For this product to operate at optimum efficiency,a good electrical connection to chassisground must be made.The recommended procedure requires the product ground wire tobe connected directly to the NEGATIVE(-)battery post.·Do not attempt to activate or control this device in a hazardous driving situation.·If this product uses a remote device to activate or control this product,make sure that thiscontrol is located in an area that allows both the vehicle and the control to be operatedsafely in any driving condition.·This product contains high-intensity LEDs.Do not stare directly into these lights.Momentary blindness and/or eye damage could result.·Use only soap and water to clean the outer e of other chemicals could result inpremature lens cracking(crazing)and discoloration.Lenses in this condition havesignificantly reduced effectiveness and should be replaced immediately.Inspect andoperate this product regularly to confirm its proper operation and mounting condition.Do not use a pressure washer to clean this product.·WARNING!All customer supplied wires that connect to the positive(+)terminal of thebattery must be sized to supply at least125%of the maximum operating current andFUSED“at the battery”to carry that load.DO NOT USE CIRCUIT BREAKERS WITH THISPRODUCT!·FAILURE TO FOLLOW THESE PRECAUTIONS AND INSTRUCTIONS COULD RESULT INDAMAGE TO THE PRODUCT OR VEHICLE AND/OR SERIOUS INJURY TO YOU AND YOURPASSENGERS!= 3A FuseSignalAlert™PH1SignalAlert PH2ComAlert™75 PH1ComAlert 75 PH2Comet Flash® PH1Comet Flash PH2LongBurst™PH1LongBurst PH2PingPong™75 PH1PingPong 75 PH2##Name NameCert.Cert.SingleFlash 60SingleFlash 90SingleFlash 120SingleFlash 240DoubleFlash 120TripleFlash 120ComAlert™150PingPong™120ActionFlash™60ActionFlash 1201.2.3.4.5.6.7.8.9.10.17.18.19.20.21.22.23.24.25.26.1,2,3,41,2,3,41,2,3,41,2,3,41,2,3,41,2,3,41,2,3,41,2,3,41,2,3,41,2,3,41,2, 41,2,3,41,2,3,41, 3,41,2,3,41,2,3,41, 3,41,2,3,41,2, 41,2,3,4Pattern List:®ENGINEERING COMPANY INC.51 Winthrop RoadChester, Connecticut 06412-0684Phone: (860) 526-9504SalesEmail:*******************CanadianSales:************************CustomerService:*******************Warnings to InstallersWhelen’s emergency vehicle warning devices must be properly mounted and wired in order to be effective and safe. Read and follow all of Whelen’s written instructions when installing or using this device. Emergency vehicles are often operated under high speed stressful conditions which must be accounted for when installing all emergency warning devices. Controls should be placed within convenient reach of the operator so that he can operate the system without taking his eyes off the roadway. Emergency warning devices can require high electrical voltages and/or currents. Properly protect and use caution around live electrical connections.Grounding or shorting of electrical connections can cause high current arcing, which can cause personal injury and/or vehicle damage, including fire. Many electronic devices used in emergency vehicles can create or be affected by electromagnetic interference.Therefore, after installation of any electronic device it is necessary to test all electronic equipment simultaneously to insure that they operate free of interference from other components within the vehicle. Never power emergency warning equipment from the same circuit or share the same grounding circuit with radio communication equipment.All devices should be mounted in accordance with the manufacturer’s instructions and securely fastened to vehicle elements of sufficient strength to withstand the forces applied to the device. Driver and/or passenger air bags (SRS) will affect the way equipment should be mounted.This device should be mounted by permanent installation and within the zones specified by the vehicle manufacturer, if any.Any device mounted in the deployment area of an air bag will damage or reduce the effectiveness of the air bag and may damage or dislodge the device. Installer must be sure that this device, its mounting hardware and electrical supply wiring does not interfere with the air bag or the SRS wiring or sensors. Mounting the unit inside the vehicle by a method other than permanent installation is not recommended as unit may become dislodged during swerving; sudden braking or collision. Failure to follow instructions can result in personal injury. Whelen assumes no liability for any loss resulting from the use of this warning device. PROPER INSTALLATION COMBINED WITH OPERATOR TRAINING IN THE PROPER USE OF EMERGENCY WARNING DEVICES IS ESSENTIAL TO INSURE THE SAFETY OF EMERGENCY PERSONNEL AND THE PUBLIC.Warnings to UsersWhelen’s emergency vehicle warning devices are intended to alert other operators and pedestrians to the presence and operation of emergency vehicles and personnel. However, the use of this or any other Whelen emergency warning device does not guarantee that you will have the right-of-way or that other drivers and pedestrians will properly heed an emergency warning signal. Never assume you have the right-of-way. It is your responsibility to proceed safely before entering an intersection, driving against traffic, responding at a high rate of speed, or walking on or around traffic lanes. Emergency vehicle warning devices should be tested on a daily basis to ensure that they operate properly. When in actual use, the operator must ensure that both visual and audible warnings are not blocked by vehicle components (i.e.: open trunks or compartment doors), people, vehicles, or other obstructions. It is the user’s responsibility to understand and obey all laws regarding emergency warning devices.The user should be familiar with all applicable laws and regulations prior to the use of any emergency vehicle warning device. Whelen’s audible warning devices are designed to project sound in a forward direction away from the vehicle occupants. However, because sustained periodic exposure to loud sounds can cause hearing loss, all audible warning devices should be installed and operated in accordance with the standards established by the National Fire Protection Association.。

ZVVZVV真空有载分接开关(复合式真空)说明书

ZVVZVV真空有载分接开关(复合式真空)说明书

图3
2.1.2 凸轮固定轴 选择开关凸轮固定轴是直径为φ130
的绝缘管,它的上端装有一个支座,固定 在储能机构的基板上,下端装一轴承座, 通过吸油管定位在油室底部中心上。管上 装有均压罩、操作真空管开断的凸轮盘, 中心装有吸油管(图 4 )。
2
基板
槽轮
均压
支架
绝缘
板条
凸轮
过渡 电阻
安装
图4 2.1.3 切换组件(触头系统)
任何时候为了强调时都将引入“注意”字样,提示在使用“警告”及“当心” 要求时应瑾慎从事。 提示
这是对某一事项的补充说明。
目录
1. 概述................................................... 1 2. 产品结构............................................... 2 3. 收货须知............................................... 4 4. 安装................................................... 5 5. 运行监视.............................................. 12 6. 维护和检修 ........................................... 12 7. 保修.................................................. 16 8. 附录.................................................. 18
2.1.5 极性选择器
由板条、支撑件和板条上的触头组成,

V Series 加热保温运输柜 产品说明书

V Series 加热保温运输柜 产品说明书

INSTALLATION &OPERATION MANUAL V SERIESHEATED HOLDING TRANSPORTATIONCABINETSMODELS:VBP5I ML-138030VBP7I ML-126358VBP13I ML-126359VBP15I ML-126360VBP18VHFA9 ML-138070VHFA18 ML-138071VHP7 ML-126344VHP15 ML-126346VPT7VPT13VPT15VPT18IMPORTANT FOR YOUR SAFETYTHIS MANUAL HAS BEEN PREPARED FOR PERSONNEL QUALIFIED TO INSTALL ELECTRICAL EQUIPMENT, WHO SHOULD PERFORM THE INITIAL FIELD START-UP AND ADJUSTMENTS OF THE EQUIPMENT COVERED BY THIS MANUAL.FOR YOUR SAFETYDO NOT STORE OR USE GASOLINE OR OTHERFLAMMABLE VAPORS OR LIQUIDS IN THEVICINITYOF THIS OR ANY OTHER APPLIANCE.Improper installation, adjustment,alteration, service, or maintenance cancause property damage, injury, or death.Read the installation, operating andmaintenance instructions thoroughlybefore installing or servicing equipment.IN THE EVENT OF A POWER FAILURE,DO NOT ATTEMPT TO OPERATE THIS DEVICETABLE OF CONTENTSIMPORTANT FOR YOUR SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 ELECTRICAL REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . 5 VHFA9, VHFA18CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 HOLDING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 HOLDING SHUTDOWN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 VBP, VPT SERIES – ELECTRONIC CONTROLSELECTRONIC CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 HOLDING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 HOLDING SHUTDOWN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 VBP, VHP, VPT SERIES – MANUAL CONTROLSCONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 HOLDING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 HOLDING SHUTDOWN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 HUMIDITY PAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 CLEANING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 STAINLESS STEEL CARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 PRESERVING & RESTORING AND HEAT TINT . . . . . . . . . . . . . . . . . . 12 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 SERVICE & PARTS INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13GENERALINTRODUCTIONVulcan Heated Holding Transport Cabinets are produced with quality workmanship and material. Proper installation, usage, and maintenance of your cabinet will result in many years of satisfactory performance.It is suggested that you thoroughly read this entire manual and carefully follow all of the instructions provided.The V Series Heated Holding Transport Cabinets provide an efficient means of transporting and holding bulk prepared foods at proper serving temperatures.INSTALLATIONBefore installing, verify that the electrical service agrees with the specifications on the rating plate located on the lower back corner of the cabinet. If the supply and equipment requirements do not agree, do not proceed with unpacking and installation. Contact your Vulcan-Hart Customer Service Department immediately.UNPACKING:The Cabinet was inspected before leaving the factory. The transportation company assumes full responsibility for safe delivery upon acceptance of the shipment. Immediately after unpacking, check for possible shipping damage to the cabinet.If the cabinet is found to be damaged, save the packaging material and contact the carrier within 15 days of delivery.Carefully unpack and place in a work accessible area as near the installation position as possible.1. Open the door and carefullyremove any packaging materialsand the retaining straps that holdthe tray slides and tray slideupright side supports. 2. Peel off vinyl protection film.3. STACKED UNITS ONLY:Stacked cabinets are stacked ontop of each other. One cabinetwill come with casters and astacking assembly on top.This cabinet requires two peopleto lift and should be placed insidethe stacking kit that was shippedwith the bottom cabinet. Stackingkits fit only one way between thecabinets. If for any reason eitherone or both cabinets do not fitwithin the stacking kit provided,please contact the servicedepartment at 414-434-4716.4. Remove universal tray slides frombox.5. Install tray slides in the cabinet.Make sure the hook on the end ofthe tray slide is up. (Fig. 1)Fig. 1VPT MODEL DOORS:The doors should always be hinged to open opposite of each other. Please refer to Figure 2.Top View of CabinetHingeHingeFig. 2The doors should never be hinged to open on the same side of the cabinet. Please refer to Figure 3.Fig 3CLEANING:The cabinet should be thoroughly cleaned prior to putting into service.Use a mild soap and water solution to clean the interior of the unit. Never use harsh chemicals or abrasive pads to clean the unit.LOCATION:For efficient cabinet operation, choose a location that will provide easy loading and unloading without interfering with the final assembly of food orders.The installation location must allow a minimum of 4” clearance for servicing and proper operation . (Fig.4)Fig. 4ELECTRICAL REQUIREMENTS ELECTRICAL CODES & STANDARDS:The cabinet must be installed in accordance with:In the United States of America:1. State and Local Codes.2. National Electrical Code, ANSI/NFPA-70 (latest edition.) Copiesmay be obtained from: TheNational Fire ProtectionAssociation, 1Batterymarch Park,Quincy, MA 02269.1-617-770-3000In Canada:1. LocalCodes.2. Canadian Electrical Code, CSAC22.1 (latest edition.) Copiesmay be obtained from: TheCanadianStandardAssociation.www.csa.caELECTRICAL CONNECTIONS:The cabinet is factory wired for either 110/120 volt or 208/240 volt, single phase operation. All 110/120 volt cabinets are equipped with an 8 foot cord and NEMA 5-15 plug as standard equipment. All 208/240 volt cabinetsare equipped with a 8 foot cord and NEMA 6-15 plug. VHFA18 cabinets are equipped with an 8 foot cord and NEMA5-20 plug as standard equipment. The cord and plug supplied is a suitable durable cord with a molded three-prong plug, and is provided with a proper strain relief.All cabinets are equipped with a three-prong plug. Itis imperative that this plug must be connected into a properly grounded three-prong receptacle. If the receptacle is not the proper grounding type, contact an electrician. Do not remove the grounding prong from this plug.Verify that the power source matches the Serial Data Plate locatedon the lower back corner of the cabinet and the plug configuration before the connection is made. (Fig. 5) Always uncoil power cord and remove from cord wrap when unit isin operation.(Fig. 5)VHFA9, VHFA18 OPERATION INSTRUCTIONSVHFA9 & VHFA18 - MANUAL CONTROLSThe Cabinet and its parts are hot. Be very careful when operating, cleaning, or servicing the cabinet.POWER FULL-RANGE FAN ON/OFFINDICATOR THERMOSTATSWITCHLIGHTTHERMOMETER HEAT INDICATOR LIGHT(Fig. 6)Power Indicator Light:The Red Power Indicator Light indicates power is supplied to the cabinet. The red light will stay lit as long as the cabinet is plugged in.Heat Indicator Light:The Amber Heat Indicator Light indicates the heating element(s) are heating. The amber light will stay lit as long as the heating element(s) are engaged. Once the predetermined temperature is achieved, the heating element(s) will begin to cycle. During this period, the amber light will turn on and off. Fan On/Off Switch:The Fan On/Off Switch turns the fan on only. The use of the fan is optional. Turn on fan if forced air holding is desired.Thermometer:The Thermometer indicates the interior temperature of the cabinet. Thermostat:The Thermostat turns power on to the heating element(s). The thermostat setting is from 1 to 10. The greater the thermostat setting number, the higher the temperature.It is recommended that prior to placing the cabinet in operation, that it be preheated at the highest temperature setting for a period of 30 to 45 minutes.VHFA9 & VHFA18 HOLDING INSTRUCTIONSThe Cabinet and its parts are hot. Be very careful when operating, cleaning, or servicing the cabinet.Always uncoil power cord and remove from cord wrap when plugging cord in power source..Once the cabinet has been connected to the appropriate power source, the cabinet is ready for operation.1. Begin by turning the thermostatdial to the number 5. This willcause the heating element(s) tostart heating. Once the red lightis lit, the thermostat dial can beturned to the desired setting. 2. Switch the Fan switch to On ifforced air holding is desired. Theuse of the fan is optional. Use ofthe fan keeps the temperatureeven throughout the cabinet.3. Wait approximately 25 minutesfor the cabinet to preheat.4. Load Hot food pans with hot,cooked food into cabinet.VHFA9 & VHFA18 HOLDING SHUTDOWNWhen the use of the holding cabinet is completed:The Cabinet and its parts are HOT. Be very careful when operating, cleaning, or servicing the cabinet.1. Turn the thermostat to the Offposition.2. Keep the fan switch in the Onposition. This helps remove theexcess humidity from the food product.3. Allow cabinet to cool down completely.4. Unplug power cord.5. Clean cabinet according toinstructions in this manual.This cabinet is not intended to reheat or cook food. Food must be cooked and at a safe serving temperature prior to being placed in the cabinetThe operator should always monitor the food product to insure that it remains ata proper temperature .VBP, VPT Series - ELECTRONIC CONTROLS (Effective 2015)OPERATION INSTRUCTIONSVBP SERIES ELECTRONIC CONTROLSThe Cabinet and its parts are hot. Be very careful when operating,cleaning, or servicing the cabinetAlways uncoil power cord and remove from cord wrap whenplugging cord in power source.(Fig. 7) ELECTRONIC TEMPERATURE CONTROL KNOBSCREENELECTRONIC TEMPERATURE SCREEN:The Electronic Temperature Screen displays desired temperature. It only displays the internal temperature when the control knob is pushed.CONTROL KNOB:By turning the Control Knob you turn the unit ON or OFF, and you set the desired temperature. By pushing the Control Knob you display the internal temperature of the unit.VBP, VPT ELECTRONIC CONTROLS HOLDING INSTRUCTIONSTo Turn Unit On:1. Turn knob ¼ turn clockwise and pause 2 seconds.2. Turn knob clockwise to set desired temperature.3. Circulating Fan and Cooling Fan will turn on automatically whenthe unit starts to heat. 4. Wait approximately 25 minutesfor the cabinet to preheat. 5. Load Hot food pans with hot, cooked food into cabinet. Push Control Knob to display or monitor internal temperature of unit.This cabinet is not intended to reheat or cook food. Food must be cooked and at a safe serving temperature prior to being placed in the cabinetThe operator should always monitor the food product to insure that it remains at a proper temperature .VBP, VPT ELECTRONIC CONTROLS HOLDING SHUTDOWNTo Turn Unit Off: 1. Turn knob counter clockwise until“OFF” is displayed.2.Both Circulating Fan and Cooling Fan will remain on until unit cools.VBP, VHP,& VPT SERIES - MANUAL CONTROLSOPERATION INSTRUCTIONSVBP, VHP, & VPT SERIES CONTROLSThe Cabinet and its partsare hot. Be very careful when operating, cleaning, or servicing the cabinet.(Fig.8)THERMOMETER THERMOSTAT HEAT INDICATOR LIGHTHeat Indicator Light:The Amber Heat Indicator Light indicates the heating element(s) are heating. The light will stay lit as long as the heating element(s) are engaged. Once the predetermined temperature is achieved, the heating element(s) will begin to cycle. During this period, the light will turn on and off.Thermometer:The Thermometer indicates the interior temperature of the cabinet.Thermostat:The Thermostat turns power on to the heating element(s). The thermostat setting is from 1 to 10. The greater the thermostat setting number, the higher the temperature. (Fig. 9)VBP, VHP, & VPT SERIES HOLDING INSTRUCTIONSThe Cabinet and its parts are hot. Be very careful when operating,cleaning, or servicing the cabinet.Always uncoil power cord and remove from cord wrap whenplugging cord in power source.1. Begin by turning the thermostat dial to the number 5. This will cause the heating element(s) to start heating. Once the red light is lit, the thermostat dial can be turned to the desired setting. The circulating fan will engage afterapproximately 1 to 2 minutes of operation. 2. Wait approximately 25 minutes for the cabinet to preheat. 3. Load Hot food pans with hot, cooked food into cabinet.This cabinet is not intended to reheat or cook food. Food must be cooked and at a safe serving temperature prior to being placed in the cabinetThe operator should always monitor the food product to insure that it remains at a proper temperature .VBP, VHP, & VPT SERIES HOLDING SHUTDOWNThe Cabinet and its parts are HOT. Be very careful when operating, cleaning, or servicing the cabinet.1. Turn the thermostat to the Off position.2. Allow cabinet to cool down completely.3. Unplug power cord.4. Clean cabinet according toinstructions in this manual.The circulating fan will continue to operate until the cool down period is complete. Do not unplug cabinet until the circulating fan has stopped operating.HUMIDITY PANHUMIDITY PAN (VBP & VHP Option)The humidity pan is designed to provide additional humidity to the holding cabinet interior when required. It is suggested that the humidity pan only be used when a moist environment is required.1. The humidity pan should only be used when filled with water. Using thehumidity pan without water will damage the black non- s pill sponge material.2. Place the humidity pan directly on the bottom of the cabinet and fill with water.While in use monitor the humidity pan and refill when necessary.3. Remove humidity pan when not in use or when transporting cabinet.CLEANINGAlways unplug electrical power supply before cleaning.DAILY:1. Unplug electrical power supply.2. Allow warmer to cool before cleaning.3. Clean the interior of the cabinetwith a mild soap and water.Never use harsh chemicals orabrasive pads to clean the cabinet. 4. Rinse and dry with a soft dry cloth. 5. Clean the exterior of the cabinetwith a clean damp cloth.HEAVY-DUTY CLEANING:For heavy-duty cleaning, use warm water, a degreaser, and a plastic, stainless steel, or Scotch-Brite pad. Never rub in a circular motion -- rub gently in the direction of the steel grain. Always rinse thoroughly.STAINLESS STEEL CARECLEANING:Stainless Steel contains 70 – 80% iron, which will rust if not properly maintained. Stainless Steel also contains 12 – 30% chromium, which forms an invisible passive, protective film that shields against corrosion.If the protective film remains intact, the stainless steel will remain intact. However, if the film is damaged, the stainless steel can break down and rust. PREVENTIVE CARE:To prevent stainless steel break-down, follow these steps:1. Never use any metal tools,scrapers, files, wire brushes,or scouring pads.2. Never use steel wool – whichwill leave behind particles that will rust.3. Never use acid-based orchloride containing cleaning solutions– which will break down the protective film.4. Never rub in a circular motion.Always rub gently in the directionof the steel grain.5. Never leave any food productsor salt on the surface. Manyfoods are acidic. Salt contains chloride.PRESERVING & RESTORING:Special stainless steel polishing cleaners can preserve and restore the protective film.Preserve the life of stainless steel with a regular application of a high-quality stainless steel polishing cleaner, as a final step to daily cleaning.If signs of breakdown appear, restore the stainless steel surface. First, thoroughly clean, rinse, and dry the surface. Then, on a daily basis, apply a high-quality stainless steel polish according to manufacturer’s instructions. HEAT TINT:Darkened areas, called “heat tint,” may appear on stainless steel exposed to excessive heat. Excessive heat causes the protective film to thicken. This is unsightly, but is not a sign of permanent damage.To remove heat tint, follow the routine cleaning procedure. Stubborn heat tint will require heavy-duty cleaning.To reduce heat tint, limit the exposure of equipment to excessive heat.MAINTENANCEThe Cabinet and its parts are Hot. Be very careful when operating, cleaning, or servicing the cabinet.Always unplug electrical power supply before servicing the cabinet.For Service, contact the Vulcan-Hart offices listed in this manual.NOTES:V SERIES -HEATED HOLDING CABINETS F-41140 (02-15)TROUBLESHOOTINGSERVICE & PARTS INFORMATIONTo obtain Service and Parts information concerning this model, contact the Vulcan Service Department at the address listed on the front cover of this manual or refer to our website: for a complete listing of Authorized Service and Parts depots.Customer Service 800-814-2028Service866-688-5226TechnicalParts 866-688-5226ServiceWhen calling for service, have the model number and serial number available.。

现代汽车 艾瑞斯 2022 年度 产品介绍册说明书

现代汽车  艾瑞斯  2022 年度  产品介绍册说明书

EXTER 5 99 900*An exciting new world awaits, outside. Get set to embark on an adventurous new drive, get inside Hyundai EXTER. With its youthful styling,ample space and power-packed performance, Hyundai EXTER embodies the free spirit of thosewho think outside and seek new experiences every time they set out.All it takes is a look to know that Hyundai EXTER is for those who love to be outside. Be it the signature H-LED DRLs, EXTER branding on the front bumper, sporty bridge type painted black roof rails, dynamic painted black rear spoiler, everything makes Hyundai EXTER look spectacular and ready for outside.Looks that delight,just like outside.Other features: Shark fin antenna (1st in segment) IMuscular wheel arch claddingPainted black rear spoiler & roof rails Parametric designed front grille Solid & wide front skid plateR15 (D=380.2 mm) Diamond cut alloy wheels Projector bi-function headlamps1st in segmentSignature H-LED DRLs and positioning lamps Signature H-LED tail lamps R15 (D=380.2mm)Dual tone styled steel wheelWhen you get inside Hyundai EXTER, you know there is room for you as well as everything you love. Its spacious interiors have been crafted to offer utmost comfort, so every moment of your journey is exhilarating and you are all set for outside.Revel in comfort as you gear up for outside.~Works with compatible smartphone onlyOther features: Adjustable rear headrest I Cooled glove box Wireless phone charger~Voice enabled smart electric sunroofSporty semi-leatherette upholsteryFootwell lighting 1st in segment1st in segment Fully automatic temperature control (FATC) with digital display Rear AC vents 1st in segmentBest in segmentSpacious interior with ample headroom, kneeroom & legroom.Hyundai EXTER comes equipped with a host of high-tech features, so you have absolute control over your many worlds even when on the go. From on-board navigation, smartphone connectivity to infotainment with multiple regional UI language support, Hyundai EXTER has everything to ensure you never miss anything when you are exploring outside.Your many worlds are in sync,when you are outside.Over-the-air (OTA) updates for infotainment and map (16 free map updates in 8 years)Bluelink connected car technology(Free for 3 years)Multi-language UI support (12 nos.)1st in segment“Alexa, unlock my car.”Home to car (H2C) with Alexa*** (English & Hindi)Ambient sounds of nature (7 nos.)1st in segment 1st in segment Other features: On-board navigation (1st in segment) I Smartphone connectivity - Android Auto and Apple CarPlay C-Type USB charger (Best in segment) I Embedded voice commands (92 nos.)Steering wheel with audio & Bluetooth control60+ Bluelink Connected FeaturesOTA updates for infotainment and mapConnected type 20.32 cm (8") HD infotainment and Advanced digital cluster with 10.67 cm (4.2") colour TFT MID 1st in segmentDashcam with dual cameraOther features: 3 Point seat belts (All seats) (Best in segment) I Seat belt reminder (All seats) (Best in segment)Headlamp escort system I Burglar alarm (1st in segment)Inside rear view mirror with telematics switches (SOS, RSA, Bluelink)Over 40 advanced safety features26 Safety features available across all trimsTyre pressure monitoring system – Highline ISOFIX Rear view camera with dynamic guidelines 1st in segment Hill-start assist control (HAC)Electronic stability control (ESC)Vehicle stability management (VSM)With ESC Without ESCBest in segment1st in segment 1st in segment Hyundai EXTER is all about making every drive exciting and keeping you safe. It comes with 6 airbags as standard. This SUV offers over 40 advanced safety features and 26 safety features available across all trims, so the only thing on your mind is making the most of your drive. Built to keep you safe out there.Available across all variantsABS with EBDGet set to live the SUV life with Hyundai EXTER that comes in three powertrain options, each capable of delivering a power-packed performance. So, the next time you go outside, all you need to do is hit the road in your Hyundai EXTER with confidence.Performance that is out of this world.1.2 l Kappa petrol Manual transmission (MT)61 kW(83 PS)@ 6 000 r/minMaximum power113.8 Nm(11.6 kgm) @ 4 000 r/minMaximum torque1.2 l Bi-fuel Kappa petrol with CNG1st in segmentAutomated manual transmission (AMT)Cruise controlPaddle shiftersCNG1st in segmentwith abyss black roofBlack interiors with light sage insertsBlack interiors with cosmic blue inserts Black interiors with silver inserts Silver inserts Interior colourSeat pattern Exterior colourSeat pattern Exterior colourShades made for outside.Choose from a wide spectrum of colours when you set out in Hyundai EXTER. It comes in 6 monotone and 3 dual tone exterior colour options. There are 4 new & exclusiveadditions to the colour range – Cosmic blue, Ranger khaki, Cosmic blue with abyss black roof and Ranger khaki with abyss black roof. The sporty black interiors of Hyundai EXTER are available in three stunning colour options – Light sage, Cosmic blue, and Silver.Ranger khakiLight sage insertsRanger khakiwith abyss black roof with abyss black roofSeat patternExterior colourCosmic blue insertsNewNewKey featuresS - StandardDT - Dual ToneS# - Not applicable for 1.2 l Kappa petrol S MT@@@Through Android Auto & Apple CarPlay only***Alexa Amazon Echo is not a standard car accessory and customer needs to purchase from third party @Leatherette~Works with compatible smartphones onlyunit : mmTechnical specifications@@with roof railsOverall width (mm) 1 710 Overall height (mm) 1 631@@Wheelbase (mm) 2 450 Fuel type Petrol Petrol + CNGCylinder4 Cylinder Displacement (cm )1 197Max. power 61 kW (83 PS) @ 6 000 r/min 50.5 kW (69 PS) @ 6 000 r/min Max. torque 113.8 Nm (11.6 kgm) @ 4 000 r/min 95.2 Nm (9.7 kgm) @ 4 000 r/minTransmission Type 5-speed manual / Smart auto AMT5-speed manualSuspensionFront McPherson strut RearCoupled torsion beam axleShock absorberGas typeBrakesront DiscRear Drum1 7102 4503 8151 631@@DimensionsHYUNDAI MOTOR INDIA LTD.Plot C-11, City Center, Sector-29Gurugram, Haryana Pin Code - 122 001Visit us at www.hyundai.co.in or call us at 1800-11-4645 (Toll Free) 098-7356-4645.For more details,please consult your Hyundai Dealers.*Terms & Conditions apply. Features & specifications shown may vary or not be part of standard fitment & are subject to change without prior notice. Some of the features, specifications or equipment illustrated or described herein may not be standard fitment and may be available at additional cost. Hyundai Motor India reserves the right to change specifications, colour, equipment and schemes at any time without prior notice. Segment is defined based on SUV dimensions of overall length between 3 800 - 3 900 mm. **Warranty upto 3 Years or unlimited km whichever occurs earlier. ^Upto 7 years extended warranty is applicable only for petrol variants. The CNG kit is warranted directly by CEV Engineering (P) Ltd. ##Hyundai EXTER (Petrol) has lowest average yearly periodic maintenance service cost in its segment of `2 904 for 5 years in Delhi, Source: . Amazon, Alexa and all related logos are trademarks of , Inc. or its affiliates. ***Alexa Amazon Echo device is not a standard car accessory & customer needs to purchase from third party. Actual Echo device may differ from the one shown here. Hyundai Bluelink Amazon skill only works in India and can be interacted in English & Hindi only. Alexa Skill functions only in select Hyundai car(s) and depends on your device compatibility, software and availability of network and device internet. F unctionality of Bluelink depends on adequate power supply and uninterrupted network connectivity to infotainment system. The Bluelink system is designed in such a way that it makes vehicle theft difficult subject to adequate power supply, uninterrupted network connectivity to informant system and all circuits and battery connection are untampered. Technical specifications have been rounded-off to the nearest value. Deployment of airbags depends upon number of factors explained in detail in owner’s manual, available on Hyundai website. The colour plates shown herein may vary from the actual colour of the car due to the limitations of the printing process. The black shade on glasses is due to lighting effect. Visit your nearest Hyundai dealership for more details. Hyundai urges you to follow traffic rules – these are meant to keep you safe on roads. The brochure contains limited information about the vehicle and the appearance/ colour or specification shown in brochure may vary from actual product, hence it is suggested to visit Hyundai Dealership for complete details before booking.Peace of mindJuly, 2023。

VEZ产品介绍资料0520

VEZ产品介绍资料0520
VEZ-12型铠装式金属封闭开关柜 VEZ-12型铠装式金属封闭开关柜 产品介绍
一、产品概述
2002年6月,我公司成功开发 年 月 我公司成功开发VEZ型中置式高压开关柜。 成功开发 型中置式高压开关柜。 型中置式高压开关柜 终端靠墙安装型VEZ 、一级电站型 一级电站型VEZ 、环网配电 经系列化完善形成终端型VEZ 、终端靠墙安装型 系列化完善形成终端型 形成终端型 和高原型VEZ等规格。 等规格。 型VEZ和高原型 和高原型 等规格 为主、 主开关配用以VK、 VK-BYE为主 还可配VD4、EV12、VS1、VSM、VD4P、VM1、 主开关配用以VK、 VK-BYE为主、 还可配VD4、EV12、VS1、VSM、VD4P、VM1、 VEP12T、VET、ISM等多种真空断路器。 真空断路器。 、 、 等多种真空断路器 产品符合 产品 符合GB3906、 GB/T11022、 GB1984、 DL/T404、 IEC62271: 200、 DL/T403、 符合 、 、 、 、 : 、 、 GB50150等标准。 等标准。 等标准 主要用于发电厂、变电站、工矿企业、机场、铁路、地铁、石化、冶金、 主要用于发电厂、变电站、工矿企业、机场、铁路、地铁、石化、冶金、高层建筑等 受配电场所。 受配电场所。
三种类型
© 2004 BYE
五、空气绝缘距离和 五、空气绝缘距离和外绝缘爬电距离 空气绝缘距离和外绝缘爬电距离
空气绝缘距离: 纯空气绝缘≥125mm;复合绝缘绝缘(固体+空气)≥100mm 。 有效爬电距离: 母线支技绝缘子瓷质220,有机质255mm; 灭弧室动触头拦杆绝缘子>245mm; 电压互感器出线套管>270mm; 静隔离插头支持套管>245mm; 断路器极支座绝缘子>250mm; 断路器极出线绝缘子>240mm; 接地刀静触头支座绝缘子>240mm; 电流互感器的表面有效爬距离>245mm; 纯瓷质: 纯瓷质:≥1.8cm/kV 有机质: 有机质:≥2.0cm/kV

Xtralis VESDA VLI 产品说明书

Xtralis VESDA VLI 产品说明书

VLI-880, VLI-885The VESDA VLI by Xtralis is an industry first early warning aspirating smokedetection (ASD) system, designed to protect industrial applications and harshenvironments of up to 2,000 m2 (21,520 sq. ft.).Long Life, Intelligent, Fail-Safe TechnologyThe VLI detector combines a fail-safe Intelligent Filter (patent pending) withan advanced clean-air barrier for optics protection allowing the use of absolutedetection and a long detection chamber life without the need for re-calibration.The Intelligent Filter:• Reduces the level of pollution in the air sample before it enters thedetection chamber, which dramatically extends the operational life of thedetector in harsh and polluted environments.• Is fully monitored, providing consistent sensitivity over the entire operational life of the detector. Installation, Commissioning and OperationThe VLI detector features a robust IP66-rated enclosure which provides complete protection against dust ingress and strong water jets from all directions. In the majority of industrial applications, specifically in very harsh environments, this eliminates the need to use expensive external IP enclosures, thus simplifying and reducing the cost of installation.The VLI detector is equipped with a powerful aspirator that provides a total pipe length of 360 m (1,181 ft). It is fully supported by the Xtralis ASPIRE, VSC and VSM4 software applications which facilitate ease of pipe network design, system commissioning and maintenance together with compatibility with existing VESDA installations.The AutoLearn™ commissioning assistant reduces setup time and ensures optimum alarm and flow thresholds in a range of environments.The VLI detector is inherently less prone to nuisance alarms due to the intelligent filter, lint trap, sub-sampling probe and secondary filter. Coupled with its modular design, VLI offers a lower total cost of ownership over the life of the product.Features• Suitable for Class 1 Division 2 applications - Groups A, B, C & D• Up to 2,000 m2 (21,520 sq. ft.) coverage• Up to 4 inlet pipes• Total pipe length up to 360 m (1,181 ft)• Five (5) high intensity status LEDs for greater visibility• Robust absolute smoke detection• Intelligent Filter (patent pending)• Lint Trap to capture fibrous particulates• Sub-sampling Probe (inertial separator)• Secondary Filter• Clean air barrier for optics protection• Referencing• AutoLearn™ Smoke and Flow• Clean Air Zero™• Air-path monitoring• Five (5) relays (Fire, Fault and 3 configurable)• Relays configurable as latching or non-latching • Expandable GPI and relays• Ultrasonic flow sensing• Xtralis VSC, Xtralis VSM4 and ASPIRE software support• IP66 Enclosure • Easy mounting with steel support bracket• Modular field replaceable parts for ease of servicing • Local USB configuration port• Easy cable termination access• Imperial and metric pipe ports• Rubberized finish to external housingListings / Approvals• UL• ULC• FM• ActivFire• CE• UKCA• LPCB• NF• SIL 2 as per IEC 61508• EN 54-20-Class A (24 holes / Alert = 0.06% obs/m)-Class B (28 holes / Fire-1 = 0.15% obs/m)-Class C (60 holes / Fire-1 = 0.15% obs/m)Classification of any configuration is determined using ASPIRE. Regional approvals listings and regulatory compliance vary between productmodels. Refer to for the latest product approvals matrix.All technical data is correct at the time of publication and is subject to changes without notice. AllIntellectual Property including but not limited to trademarks, copyrights, patent are hereby acknowledged. You agree not to copy, communicate to the public, adapt, distribute, transfer, sell, modify or publish any contents of this document without the express prior written consent of Xtralis. Installation information: In order to ensure full functionality, refer to the installation instructions as supplied. © XtralisDoc. No. 17115_20 Part No. AD29414-001 August 2021Clean Air ZeroClean Air Zero is a user-initiated VLI feature which compliments consistent absolute detection over time and also safeguards against nuisance alarms.This is achieved by introducing clean air into thedetection chamber and taking a reference reading of the chamber background. This reading is then offset against the actual environmental background to maintain consistent absolute smoke detection.Ordering InformationOrdering CodeDescriptionVLI-880VESDA VLIVLI-885VESDA VLI with VESDAnet* VRT-Q00VESDA VLI Remote Display 7 Relays VRT-T00VESDA VLI Remote Display No Relays* Note: Please contact your nearest Xtralis office for availability.Spare PartsOrdering CodeDescriptionVSP-030VLI Intelligent Filter VSP-031VLI Secondary Foam Filter VSP-032VLI AspiratorVSP-033VLI Chamber Assembly VSP-034VLI VESDAnet CardVSP-035VLI Remote Display Module Spare VSP-036VLI Ultrasonic Flow Manifold SpareTECHNICAL SPECIFICATIONSHow It WorksAir is continually drawn through the pipe network and into the VLI detector by a high efficiency aspirator. The air sample passes four (4) sets of ultrasonic flow sensors before being passed through the Intelligent Filter. The Intelligent Filter incorporates an innovative flow splitting arrangement where a smaller unfiltered portion is passed through another set of ultrasonic flow sensors and a larger portion of the sample passes through a HEPA filtration medium. This arrangement dramatically reduces the amount of contaminants entering the aspirator and the detection chamber, thus extending detector life.Filter loading is constantly monitored which enables the detector to “intelligently” maintain the sensitivity, hence ensuringconsistent and reliable operation over time. This is achieved by comparing the readings from the four (4) sets of ultrasonic flow sensors at the detector air inlets to the readings from that in the unfiltered path and measuring the split of the airflow ratio as the filter load changes.The filtered and unfiltered portions are recombined as they exit the Intelligent Filter. A portion of the recombined air sample is then passed through the sub-sampling probe (inertial separator) and secondary filter. This ensures that larger dust particles are less likely to pass through the probe and filter arrangement, hence they are exhausted out of the detector. This configuration minimizes nuisance alarms caused by larger dust particles and extends detection chamber life. A third filter within the detection chamber assembly delivers a clean air barrier which protects the optical surfaces from contamination, further extending detector life and ensuring absolute calibration.The detection chamber uses a stable, highly efficient laser light source and unique sensor configuration to achieve optimum response to a wide range of smoke types. The presence of smoke in the detection chamber creates light scattering which is detected by the very sensitive sensor circuitry and then converted to an alarm signal.The status of the detector, all alarms, service and fault events, are monitored and logged with time and date stamps. Status reporting can be transmitted via relay outputs and across VESDAnet (VN version only).Supply Voltage 18-30 VDCPower Consumption 10 W quiescent, 10.5 W with alarm (max)Current Consumption 415 mA quiescent, 440 mA with alarm (max)Fuse Rating 1.6 ADimensions (WHD)426.5 mm x 316.5 mm x 180 mm (16.8 in x 12.5 in x 7.1 in)Weight6.035 kg (13.3 lbs)Operating ConditionsTested to -10°C to 55°C (14°F to 131°F)Recommended Detector Ambient: 0°C to 39°C Sampled Air: -20°C to 60°C (-4°F to 140°F) Humidity: 10% to 95% RH, non-condensing Sampling Network Maximum area of Coverage 2,000 m 2 (21,520 sq.ft) Minimum total airflow: 40 l/m Minimum airflow per pipe: 20 l/mMaximum Pipe LengthsTotal Pipe Length: 360 m (1,181 ft)Maximum Single Pipe Length: 120 m (394 ft)Computer Design Tool ASPIREPipe Internal Diameter 15 mm - 21 mm (9/16”–7/8”) External Diameter 25 mm (1”)Relays 5 Relays rated 2 A @ 30 VDCFire (NO), Fault (NC), Configurable (NO)IP Rating IP66Cable Access 4 x 25 mm (1”) cable entriesCable Termination Screw Terminal blocks 0.2–2.5 sq mm (30–12 AWG)Sensitivity Range 0.005% - 20.0% obs/m (0.0015% - 6.25% obs/ft)Threshold Setting RangeAlert: 0.05%-1.990% obs/m (0.016%-0.6218% obs/ft) Action: 0.1%-1.995% obs/m (0.031%-0.6234% obs/ft) Fire1: 0.15 %-2.0% obs/m (0.047% - 0.625% obs/ft) Fire2: 0.155 % - 20.0% obs/m (0.05% - 6.25% obs/ft)* * Limited to 4% obs/ft for ULSoftware FeaturesEvent log: Up to 18,000 events stored in FIFO formatSmoke level, user actions, alarms and faults with time and date stampAutoLearn: Min 15 minutes, Max 15 days. Recommended minimum 14 days.While AutoLearn is in progress, thresholds are NOT changed from pre-set values.Configurable General Input (5 - 30 VDC)External Reset, Mains OK, Standby, Isolate, Use Night-time Threshold, Reset + Isolate, Inverted Reset。

XC2005使用说明书V620资料

XC2005使用说明书V620资料
再次按 [ 自检 ]键退出自检状态。
3
第三章 参数调整
§3.1 参数显示
设置状态的面板如图2所示,指示灯‘ 能修改前六参数 P00~P05。
JAM’作为开锁 / 关锁指示。关锁时只
开锁
参数序号
参数原值
参数名称
参数当前值
图2 设置显示
§3.2 参数定义
参数定义如表 3 所示。 P00~P14 为电脑参数。 C00~C10为电脑常数,常数 在使用中不需要或很少需要修改。其中 P06~P14、C00~ C10受密码保护。 § 3.2.1 密码 (P05)
下面板如图1所示, 指示灯及窗口显示电脑的工作状况及进度பைடு நூலகம் 各指示灯及窗口
数据的意义如下:
运转 :主电机运转 / 停止,闪烁:主电机超速。
脱袋 :与脱料信号同步,指示脱料。
色选 :亮 — 色选开,制作色袋。灭 — 色选关,制作白袋。主电机停止时
可按 [ 色选 ] 键修改。闪烁:自检功能打开,按 [ 自检 ] 键可打开或关闭该功能。
参数设置力求简单, 仅保留了 15个常用电脑参数, 将其余部分归入电脑常数。 在使用中,电脑常数一般不需要修改或可由电脑指派。允许动态修改电脑参数, 并在退出后立即执行。修改参数时直接输入数字而非原来的移位加减方式。
采用独立的数字脉冲模块,提高了频率精度,使送料电机(以下简称:步进 电机)的运行更加平稳,速度有所提高。支持双电机机械(双步进或双伺服) , 并可采用双色标加浮动辊控制方式。
适用机型丰富, 可不断扩充 (而非修改)。目前电脑内部已集成了 9种基本机 型和 4个机型选项,可组合成多种机型。
§1.2 关于 RigourIII
RigourIII 是 XC2005系列位置控制仪电脑软件的名称。 RigourIII 在应用中 会不断地被修改与扩充, 这是软件的一般规律。 为使这些修改具有可追溯性, 必 须对每一次修改分别命名,即软件版本号。命名规则如下:

CASIO EX-ZS20 Z690数码相机 用户说明书

CASIO EX-ZS20 Z690数码相机 用户说明书
❚ 删除单个文件 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ❚ 删除特定文件 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ❚ 删除所有文件 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
LCD 板
显示屏的液晶板采用高精度技术, 像素合格率达 99.99% 以上。 也就是说, 极少数像素 可能不亮或一直保持点亮状态。 这是由液晶板的特性造成的, 并不代表故障。
试拍几幅影像
在拍摄最终影像之前, 请进行试拍以确认相机可以正常拍摄。
3
目录
附件 . . . . . . . . . . 请先阅读本节! . 一般指南. . . . . . . 显示屏内容 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 .3 .8 .9

潍柴汽车产品说明书

潍柴汽车产品说明书
CONTINUED
I
INDEX
v w
Main Menu
Index
Changing Oil How to......................................... 147 When to...................................Байду номын сангаас... 135
Charging System Indicator .... 46, 186 Checklist, Before Driving............. 123 Child Safety ...................................... 29
Booster Seats ............................... 38 Child Seats.................................... 34 Important Safety Reminders ...... 32 Larger Children ........................... 37 Risk with Airbags ........................ 30 Small Children.............................. 33 Child Seats........................................ 34 Cleaning Seat Belts........................ 160 Clock.................................................. 54 Clutch Fluid.................................... 154 CO in the Exhaust ......................... 207 Cold Weather, Starting in ............. 124 Compact Spare Tire....................... 174 Consumer Informationˎ................ 212 Controls, Instruments and.............. 43 Convertible Top ............................... 70 Convertible Top Cover................ 72 Lowering the Convertible Top... 70 Maintenance................................. 74 Raising the Convertible Top ...... 73

VE型分配泵使用说明书和调试数据精品文档28页

VE型分配泵使用说明书和调试数据精品文档28页

VE型分配泵使用说明书和调试数据VE型分配泵是单柱塞式高压燃油喷射泵,它的结构特点是用一组供油元件通过分配机构定时定量地将燃油分别供给柴油机各气缸。

VE型分配泵集喷油泵、调速器、输油泵和供油提前器等机构于一身,是封闭的一个整体。

VE型分配式喷油泵结构紧凑、体积小、重量轻。

具有高速性能好、使用可靠、功能齐全、安装布置方便等优点。

VE型分配泵,可分别用于分隔式燃烧室柴油机、直喷式柴油机、直喷增压式柴油机、直喷增压中冷式柴油机,并可根据用户的需要,配全程、两极和其它变型调速器以及各种附加装置,如正、负扭矩校正装置,部分负荷提前机构,增压补偿器,海拔高度补偿器,低温起动装置、油门位置传感器、转速传感器等。

加入WTO后,为了和国际接轨,我国对汽车尾气排放也提出越来越高的要求,从贯彻执行欧洲Ⅰ号排放法规到贯彻执行欧洲Ⅱ号排放法规,对发动机燃油系统的要求越来越高,而且对发动机来说,燃油系统又是核心部件,因此,从2000年开始我公司就着手开发满足欧Ⅰ欧Ⅱ排放法规的新型VE型分配泵。

到目前为止多种型号的满足欧Ⅰ、欧Ⅱ排放法规的VE型分配泵,并且已为江铃、福田、保定、成发等主机厂的493自然吸气、增压、增压中冷等柴油机配套。

3 VE型分配泵主要技术参数缸数:2、3、4、6 旋转方向:左旋、右旋(从油泵驱动端或发兰端看)柱塞直径:8mm~14mm(根据发动机需要)凸轮升程:1.8mm~3.3mm(根据发动机需要)最大供油量:140mm3/循环最大泵端压力:95MPa最高转速:3000r/min(根据发动机需要)调速器:机械离心式(全程式或两极式)提前器:液压活塞式冷起动:电磁式或手动式停油:电磁式或手动式输油泵型式:滑片式润滑方式:燃油润滑安装方式:法兰(三角形或菱形)5、VE型分配泵结构与工作原理VE型分配泵的结构如图2、图3所示,从左到右依次为传动轴、输油泵、传动齿轮、滚轮座及滚轮、端面凸轮、柱塞、控制套、分配套、泵头和电磁阀停油装置等。

威搏PF1020电参数测量仪用户使用手册范本

威搏PF1020电参数测量仪用户使用手册范本

前言 (2)开箱检查 (2)安全警告事项 (3)标志说明 (4)第一章概述 (5)第二章技术指标 (6)第三章工作原理 (8)第四章前后面板主要功能 (9)第五章使用步骤 (19)第六章检定或核准 (20)a)注意事项 (22)b)产品维护及常见故障排除 (23)证安全、正确地使用本公司产品,敬请用户在操作之前详细阅读本产品说明书的全部容。

2、本说明书适用于PF1020系列电参数测量仪。

3、本说明书含有开箱检查、安全警告事项、产品的主要技术指标、工作原理、产品使用操作方法和常见故障处理等一系列容。

在编写过程中,我们已经尽力确保本说明书容的全面性和准确性。

如果用户在使用过程中有疑问,或者发现有不足和错误之处,欢迎直接与本所或本所授权的代理商进行联系。

用户对说明书如果有不同理解,以本所技术部的解释为准。

4、本说明书的容或个别地方可能发生改变,恕不另行通知。

5、请用户妥善保管本说明书,以保证仪器的正常使用。

6、没有本所书面许可,不得抄袭或改编本说明书的容,否则被视为侵权。

开箱检查用户在打开产品的包装后,请取出装箱清单,并对照本说明书逐项检查清单所列容与实物是否完全一致,并核对主机型号与你们的订购单是否相同,如果发现有不一致的地方,请与本公司或本公司授权的代理商联系。

所有的附件和文件,请妥善保管,以便日后的操作和维护之用。

本成套设备的配件和资料包括:1. PF1020(PF1022) 电参数测量仪1台2. 使用说明书1本3. 产品合格证1份4. 电源线1根5. 产品维修卡1份6. 质量跟踪卡17. 保险丝(0.5A)2只安全警告事项在使用本系列仪器的过程中必须注意下列安全规定,如不遵守本规定,产品功能可能受损并危及人身安全。

1. 勿在腐蚀性环境中使用本产品(不要在含有腐蚀性液体或气体的地方使用本产品,否则将对本产品造成损害)2. 勿在爆炸性环境下操作(不在存放有易爆品的地方使用本产品,否则可能危及安全0)3. 采用标准的电源插座(采用单相250V/10A三极标准电源插座,其接地极必须与地线相连0)4•保护地线(打开电源前请确保接好本产品的保护地线,且应避免将零线用作保护地线0)5. 供电电源(打开电源前确保供电电源电压与额定电压相符。

海康威视 205 系列多功能测量仪说明书

海康威视 205 系列多功能测量仪说明书

CALIBRATION / 205-A1.Apply a voltage equivalent to 95% of the range selected to the signal input.2.Adjust the span pot for a reading of 1900 ±1 count.3.Reinstall the lens.CURRENT / VOLTAGE INPUT 205-P & -E S34-20 mA D, E 0-0.2 V dc E 1-5 V dc A 0-10 V dc B 0-100 V dcC VOLTAGE INPUT RANGE 205-AS3±199.9 mV dc -±1.999 V dc A ±19.99 V dc B ±100.0 V dcC EXCITATION VOLTAGE 205-E ONLY S2S410 V, (standard internal reference)B,D A 24 V, (standard internal reference)B, D -10 V, (reference based on excitation voltage)A, CAAC POWER WIRINGConnect the ac main power connections as shown below.Do not connect ac power to your meter until you The main power input to the input signal to be measured must The meter is factory set to the power specified by the customer at the time of ordering. The voltage is printed on the label under Input power.To connect power to the unit, attach wires, as shown from the ~AC power cord to the orange 3-pin female connector that is supplied with the meter. Plug the female connector into the orange P1 (male)connector at the rear of the meter. DC POWER WIRING The meter can be configured at thefactory to operate on DC non-isolated power. The DC voltage option is specified at the time ofordering. An AC powered meter cannot be converted to a DC powered meter or vice versa.To connect power to the unit, attach wires, as shown, to the orange 3-pin female connector that is supplied with the meter. Plug the female connector into the orange P1 (male) connector at the rear of the meter.SIGNAL INPUT WIRING 205-ESIGNAL INPUT WIRING 205-P & 205-APOWER AND SIGNAL INPUT~AC POWER = DC POWERP1205-E 205-P & 205-A 205-P & 205-A1SIG HI (+S)SIG HI (+S)SIG HI (+S)2SIG LO (-S)SIG LO (-S)SIG LO (-S)3+Exc HoldHold4- ExcDigital Return Digital Return 5AC Earth GND (©)AC Earth GND ()-DC (-)6AC Neutral (N)AC Neutral (N)+ DC (+)7AC Line (L)AC Line (L)No Connection (N/C)1.Unpack and verify that all equipment has been received. If there are any questions about the shipment, contact the service department nearest you.2.Cut or punch a hole in the panel where you want the meter to go.3.Remove the lens by inserting a paper clip or small flat screwdriver into the rounded corner of the lens and lift out.4.Remove the two mounting screws from both sides of display. Pry both sides of the mounting clamp out and down to remove it from the case.5.Insert the meter into the panel cutout and reinstall the mounting clamp from the rear.6.Reinstall the mounting screws to secure the meter into the panel.Do not overtighten the screws.7.Pop the lens back in, making sure the dull side of the lens faces ELECTRICAL CONNECTIONSDecimal Point S11.999A 19.99B 199.9C1999Store jumper above Aimportant information relating to Safety and EMC (Electromagnetic Inspectionrail mount device. Installation of this instrument should be done by Qualified personnel. In order to ensure safe operation, the following instructions should be followed.This instrument has no power-on switch. An external switch or circuit-breaker shall be included in the building installation as a disconnecting device. It shall be marked to indicate this function, and it shall be in close proximity to the equipment within easy reach of the operator. The switch or circuit-breaker shall not interrupt the Protective Conductor (Earth wire), and it shall meet the relevant requirements of IEC 947–1 and IEC 947-3 (International Electrotechnical Commission). The switch shall not be incorporated in the mains supply cord.Furthermore, to provide protection against excessive energy being drawn from the mains supply in case of a fault in the equipment, an overcurrent protection device shall be installed.•The Protective Conductor must be connected for safety reasons. Check that the power cable has the proper Earth wire, and it is properly connected. It is not safe to operate this unit without the Protective Conductor Terminal connected.•Do not exceed voltage rating on the label located on the top of the instrument housing.•Always disconnect power before changing signal and power connections.•Do not use this instrument on a work bench without its case for safety reasons.•Do not operate this instrument in flammable or explosive atmospheres.•Do not expose this instrument to rain or moisture.•Unit mounting should allow for adequate ventilation to ensure instrument does not exceed operating temperature rating.•Use electrical wires with adequate size to handle mechanical strain and power requirements. Install without exposing bare wire outside the connector to minimize electrical shock hazards.EMC Considerations•Whenever EMC is an issue, always use shielded cables.•Never run signal and power wires in the same conduit.•Use signal wire connections with twisted-pair cables.•Install Ferrite Bead(s) on signal wires close to the instrument if EMC problems persist.CALIBRATION / 205-P & 205-E1.Apply the minimum current or voltage to the signal input.Adjust the zero pot for the minimum display reading ±1 count.2.Apply the maximum current or voltage to the signal input.Adjust the span pot for the maximum display reading ±1 count.3.Repeat steps 1 and 2 until ±1 count desired reading. Reinstall the lens.REMOVING BOARD FROM CASE– DC underneath+ DC No Connection N/CExternal PowerSupply WIRINGREAR OF CASEORAll dimensions are in inches [millimeters].SPECIFICATIONS (continued)REQUIRED EXTERNAL FUSE PROTECTION24Vac160mA, UL Slow-Blow or IEC 127-2/111 Time-lag 100/115Vac 40mA, UL Slow-Blow or IEC 127-2/111 Time-lag 230Vac20mA, UL Slow-Blow or IEC 127-2/111 Time-lagELECTRICAL SAFETY CLASSIFICATION Installation Category CAT I per EN61010-1Pollution Degree 2per EN61010-1Class of EquipmentIper EN61010-1TRANSMITTER EXCITATION SUPPLY / 205-E Output voltageSelected for 10 or 24 V dc Output current, max 30 mA @ 10 V, 20 mA @ 24 V Line regulation ±0.01% / V of ac power Load regulation ±0.5%Tempco±0.02% / °C Ripple at 50/60 Hz ±0.01%DISPLAYType 31/2digit, 7-segment, red or green LED Height 14.2 mm (0.56 in.)Symbols-1.8.8.8Overrange Indication Three least-significant digits blankENVIRONMENTAL Operating temperature 205-E0°C to 50°C (32°F to 122°F)Operating temperature 205-P & 205-A0°C to 60°C (32°F to 140°F)Storage temperature -40°C to +85°C (-40°F to 185°F)Relative humidity 95% at 40ºC (104°F) (non-condensing)MECHANICAL Case type 3/64 DIN (2472-100)Bezel24 x 72 mm (0.94 x 2.83 in)Panel cutout 3/64 DIN 22.2 x 68 mm (0.87 x 2.68 in)Panel Thickness 0.8 mm (0.03 in) min.6.4 mm (0.25 in) max.Depth behind bezel,with connector 120 mm (4.72 in)Weight200 g (7 oz)Case material94V-1 UL-rated thermoplasticIt is the policy of NEWPORT to comply with all worldwide safety and EMC/EMI regulations that apply. NEWPORT is constantly pursuing certification of its products to the European New Approach Directives. NEWPORT will add the CE mark to every appropriate device upon certification.The information contained in this document is believed to be correct but NEWPORT Electronics, Inc. accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.WARNING:These products are not designed for use in, and should not be used for, patient connected applications.risk of danger. This device is marked with the international caution Guide before installing or commissioningMODEL 205-P ,205-Eand 205-ASPECIFICATIONSANALOG INPUT / 205-E & 205-P Range4-20 mA 0-0.2 V 1-5 V 0-10 V 0-100 V Input resistance 13 Ω 1 MΩ 1 MΩ 1 MΩ 1 MΩBias current 50 pA 50 pA 10 pA 5 pA 1 pA Maximum input55 mA250 Vp250 Vp250 Vp250 VpANALOG INPUT / 205-A Range±199.9 mV ±1.999 V ±19.99 V ±100.0 V Input resistance 1 GΩ 1.1 MΩ 1.0 MΩ 1.0 MΩBias current 50 pA 5 pA 1 pA 1 pA Maximum input100 Vp100 Vp100 Vp100 VpNOISE REJECTION NMR, sig hi to sig lo 56 dB, 50/60 HzCMR, sig lo to pwr gnd 120 dB, DC to 60 HzCMV, sig lo to pwr gndDielectric strength to 1500V transient per 260 Volt RMS or DC working voltage.CMV, sig lo to dig return 0 volts(205-A)ACCURACY AT 25°C / DISPLAY Maximum error ±0.05% of reading ±1 count Display range±1999Span adjustment (205-P & -E)0-2000 countsSpan tempco±0.02% of reading/°CZero adjustment (205-P & -E)-1500 to +500 counts with zero input Zero tempco (205-P & -E)±0.01% of offset ±0.2 counts/°C Full-scale step response 1 second Warmup30 minutes Reading rate2.5 / secondOverrange indicationThree least-significant digits blankPOWER OPTIONS / 205-E Voltage 115/230 Vac ±15%Frequency 50-60Hz Power3.5W max.“Voltage options” with same power and frequency.“-C5”100Vac ±15% (36mA max.)“-C8”24Vac ±10% (145mA max.)POWER OPTIONS / 205-P & 205-A Voltage 115/230 Vac ±15%Frequency 50-60Hz Power2.5W max.“Voltage options” with same power and frequency.AC“-C5”100Vac ±15% (36mA max.)“-C8”24Vac ±10% (133mA max.)DC*“-C2”7-32 Vdc (100mA max.)*“-C3” 5 Vdc (75mA max.)**External Supply must meet safety Agency Approval for safety DC output. (Equipment CLASS I/II, CAT I min., Double Insulation)10888ML-03 F/0604。

80EOZD(60Hz)和70EFOZD(50Hz)柔性发电机说明书

80EOZD(60Hz)和70EFOZD(50Hz)柔性发电机说明书

Model:80EOZD (60Hz)70EFOZD (50Hz)Generator FeaturesD Engine is Environmental Protection Agency (EPA)Tier II compliantD Superior Kohler Fast-Response t PMG generator endsD Remote control connector D Class H insulationD Reconnectable voltageD One-or three-phase reconnectable alternator D Voltage regulation of 2%D Frequency regulation of 0.5%Optional AccessoriesD Sound shieldD Power takeoff (PTO)D Isolated ground system (12-or 24-volt)D Circuit breakersOptional Agency Type ApprovalsD Lloyd’s RegisterD Det Norske Veritas (DNV)D American Bureau of Shipping (ABS)DBureau Veritas (BV)Marine GeneratorSetGenerator Weights and DimensionsWithout Sound ShieldWithSound Shield Weight,kg (lb.)Wet Dry 1295(2855)1245(2745)1372(3025)1322(2915)Length,mm (in.)*2004(78.90)2127(83.73)Width,mm (in.)811(31.91)811(31.91)Height,mm (in.)956(37.63)1035(40.75)*Add 181mm (7.14in.)to the unit’s length if the unit has the 12/24-volt electric clutch PTO option.See the drawings on the last page for detailed dimensions.Generator Ratings (Prime 90_C/50_C)Model SeriesVoltage Hz Amps Rated kW/kVA Ph 80EOZD120/2086027880.0/100.03120/2406024180.0/100.03127/2206026280.0/100.03139/2406024180.0/100.03277/4806012080.0/100.0370EFOZD110/1905026670.0/87.53110/2205023070.0/87.53220/3805013370.0/87.53230/4005012670.0/87.53240/4165012270.0/87.53RATINGS:Ratings per ISO 3046,ISO 8528-1,and Kohler ISO rating guideline 2.14.Obtain technical information bulletin (TIB-101)on ratings guidelines for complete ratings definitions.Availability is subject to change without notice.Kohler Co.reserves the right to change the design or specifications without notice and without any obligation or liability whatsoever.Contact your local Kohler generator set distributor for availability.10%overload capacity one hour in twelve hours.Application DataEngineEngine Specifications60Hz50Hz Type Inline,4-cycle Number of cylinders6Firing order1-5-3-6-2-4 Aspiration Turbocharged Displacement,L(cu.in.) 6.8(414)Bore and stroke,mm(in.)106x127(4.19x5.00) Compression ratio17.0:1 Combustion system Direct injection Rated rpm18001500 Maximum power at rated rpm,HP148119 Cylinder block material Cast iron Cylinder head material Cast ironPiston rings2compression/1oil Crankshaft material Forged steel Connecting rod material Forged steel Governor type Electronic isochronousEngine ElectricalEngine Electrical System60Hz50Hz Battery,voltage12-or24-volt spec Battery,charging(12volt)65amp Battery,charging(24volt)40amp Battery,recommendation(minimum,12volt)800CCAStarter motor Gear-reduction typeCoolingCooling System60Hz50Hz Capacity,L(U.S.qt.)(approx.)19(20)Cooling type Heat exchanger Seawater pump type John Deere gear driven Seawater pump suction lift,maximum,m(ft.) 3.0(10.0)Heat rejected to cooling water at ratedkW,wet exhaust,kW(Btu/min.)103(5863)80(4554) Engine water pump flow,Lpm(gpm)125(33)116(31) Seawater pump flow,Lpm(gpm)84(22)70(18)FuelFuel System60Hz50Hz Fuel recommendation Diesel fuel specified toEN590or ASTM D975 Fuel shutoff solenoid ElectricFuel injection pump Stanadyne DE10,electronic Fuel pump priming Manual Maximum recommended fuel lift,m(ft.) 3.0(10.0)LubricationLubricating System60Hz50HzOil pan capacity with filter,L(U.S.qt.)24.6(26)Type PressureOperation RequirementsAir Requirements60Hz50Hz Engine combustion air requirements,m3/min.(cfm)10.7(378) 6.9(244) Max.air intake restriction,kPa(in.H2O) 6.25(25) 6.25(25) Cooling air required for generator set at50_C(122_F)ambient,m3/min.(cfm)30.5(1000)25.9(850) Exhaust flow,m3/min.(cfm)24(848)16(558) Exhaust temp.,_C(_F)396(745)411(722) Max.allowed exhaust backpressure,kPa(in.H2O)7.5(30)7.5(30) Fuel Consumption60Hz50Hz Diesel,Lph(gph)at%load100%23.8(6.3)19.6(5.2)75%18.5(4.9)14.8(3.9)50%12.5(3.3)10.3(2.7)25%7.4(2.0) 5.9(1.6)Engine FeaturesD One-side serviceability of fuel system,lubrication system,and aircleanerD Low oil pressure cutoutD High water temperature cutoutD Loss of coolant cutoutD Overcrank cutoutD Belt guardD Optional oil pressure gauge,water temperature gauge,and batteryvoltage gaugeD Disposable oil filterD Extended oil drainD PTO options:12-or24-volt electric clutchController FeaturesD Rubber mounted to isolate vibrationD Safety shutdownsd Engine overheatingd Low oil pressured Overcrankd Low seawater pressureD Safety shutdown lampD Shutdown reset switchD Terminal strip connection for remote panel harnessD Hourmeter for scheduling maintenanceD4--20mA or0--5VDC voltage biasing inputD Start/stop switchController Options Decision-Maker t1Standard Controller See the Decision-Maker t1spec sheet for controller features. Decision-Maker t550ControllerSee the Decision-Maker t550spec sheet for controller features. Decision-Maker t3+ControllerFeaturesD Type:16-light microprocessor(NFPA110,level1)D Power source,with circuit protection:12-volt DCD Panel lamps(2)D Analog Meters:d AC meters,89mm(3.5in.)2%full-scale accuracy onvoltmeter and ammeter,0.5%full-scale accuracy onfrequency meterd DC meters,51mm(2in.),volts,engine water temperature,oil pressured Running time meterD Switches and Controls:d Alarm horn and silencing switchd Cyclic crankingd Engine cooldown timer,0minute(5minute selectable)d Front-mounted voltage-adjusting rheostat±5%d Lamp-test switchd Local emergency stop button switch(optional)d Meter-phase selector switch,7-positiond Overvoltage protection shutdownd Prime power moded Run/off-reset/auto switch(engine start),local/remote two-wire D Fault and Condition Lamps:d Auxiliary fault(red)d Auxiliary prealarm(yellow)*d Battery charger fault(red)*d Emergency stop(red)*d Generator switch not-in-auto(red)d High engine temperature safety shutdown(red)d Low battery voltage(red)*d Low coolant level shutdown(auxiliary)d Low fuel(red)*d Low oil pressure safety shutdown(red)d Low water temperature(red)*d Overcrank safety shutdown(red)d Overspeed safety shutdown(red)d Prealarm high engine temperature(yellow)*d Prealarm low oil pressure(yellow)*d System ready(green)*Requires an optional kit or a user-provided device for lamp to function.Alternator Specifications Alternator SpecificationsSpecificationsFast-Response tGenerator Manufacturer KohlerType4-pole,rotating-field Exciter type Brushless,permanent-magnet,Fast-Response t Number of leads12,reconnectable Voltage regulator Solid state,volts/Hz Insulation:NEMA MG1-1.66Material Class HTemperature rise90_CBearing:number,type1,sealedCoupling Flexible disc Amortisseur windings FullVoltage regulation,no load to full load2%One-step load acceptance per NFPA110Peak motor starting kVA—4S9100%of rating320(60Hz),250(50Hz)Alternator FeaturesD The generator complies with NEMA,IEEE,and ANSI standardsfor temperature rise.D The alternator uses a permanent-magnet,Fast-Response texcitation system.D The alternator has a two-thirds pitch stator and skewed rotor.D The generator has a solid-state,volts-per-hertz voltage regulator.D The brushless,synchronous generator is broadrange andreconnectable.D The windings are vacuum-impregnated with fungus-resistantepoxy varnish.D The generator sustains short-circuit current up to300%of therated current for up to10seconds.Accessories/OptionsD Fluid-filled isolation mountsD Electric front clutch PTO(12-or24-volt)D Line circuit breakerD Decision-Maker t1standard controllerD Decision-Maker t3+controllerD Decision-Maker t550controllerD Sound shieldD Remote control panelD Siphon breakD Isolated ground system(12-or24-volt)D Remote connection/extension harnessD Safeguard breakerD Oil level indicator(high/low)D Low coolant level indicatorKOHLER CO.,Kohler,Wisconsin 53044USA Phone 920-565-3381,Fax 920-459-1646For the nearest sales and service outlet in the US and Canada,phone 1-800-544-2444。

BOSCH AutoDome Easy II 说明书

BOSCH AutoDome Easy II 说明书

AutoDome® Easy II 是一款结实耐用、非常紧凑且易于安装的PTZ 摄像机系统,它配备了通常仅传统高速球型摄像机才有的高级功能。

这款精巧细致的高速球型摄像机经过专门的设计,以非常便宜的价格提供了完美无缺的功能和性能。

AutoDome Easy II 亮点由于球型罩直径只有 4 英寸(10.2 厘米),AutoDome Easy II 比传统 PTZ 摄像机小 70%,并且比其它小型球形摄像机小20%。

如此精巧紧凑的尺寸使得 AutoDome Easy II 摄像机成为隐蔽式监控场合的理想选择。

尽管体形小巧,但 AutoDome Easy II 采用最新的技术,并且配备了大多数小型 PTZ 摄像机所没有的众多高级功能。

它灵活可调的水平旋转和俯仰速度以及自动旋转功能,确保了最佳的摄像机控制,并可按照任意缩放级别进行查看。

高性能的 120 倍(10倍光学/12 倍数字)自动对焦型变焦摄像头采用了最新的数字成像技术,能够提供卓越非凡的灵敏度和清晰度。

凭借 99 个用户定义的预置位、多个预设巡视路线和自动扫描模式,AutoDome Easy II 在性能上毫不逊色。

一台 AutoDome Easy II 摄像机的探测范围相当于四台固定式迷你球型摄像机的探测范围,而且价格低于传统 PTZ 球型摄像机。

AutoDome Easy II 可以无缝融合全套系列的博世视频产品,包括 Allegiant 变速矩阵切换台、DiBos 和 Divar 数字录像机以及整套的 Bosch video over IP 产品,因此可以最大化您的安防投资效益。

此外,AutoDome Easy II 的安装和使用十分简单方便。

AutoDome Easy II 摄像机随附了可以进行表面安装、嵌入安装、墙面安装和管道安装的选件,因此几乎能够安装在任何位置。

直观的安装菜单使您可以快速轻松地配置球型摄像机。

JCB LOADALL 520-50产品说明书

JCB LOADALL 520-50产品说明书

LIFT PERFORMANCE
kg (lb) kg (lb) mm (ft-in) mm (ft-in) mm (ft-in) mm (ft-in) mm (ft-in)
520-50 2000 (4408) 750 (1653) 5000 (16-5)
600 (2-0) 2820 (9-3) 2540 (8-4) 4600 (15-1)
SERVICE CAPACITIES
Fuel tank Hydraulic tank Coolant
litres (UK gal) 90 (19.5) 70 (15.5) 20 (4.4)
ELECTRICS
12 V negative earth, 92 AH heavy duty battery with isolator. 65 amp alternator. Full road lighting, directive indicators, hazard warning.
18
5.5
5 16
14 4
12
68.5o 60 o 50 o
40 o
1.5 1 0.5 0m
750 kg 1,000 kg 1,500 kg 2,000 kg
10
3
8
2 6
30 o
o
20
4 1
o
10
2
0o
-5 o
0
0
0.5
4
3
12
10
2
8
6
Load Centre 500mm
500 mm
1
4
2
0 Metres
LOADER PERFORMANCE – Standard GP Bucket

Milestone AV Technologies 产品说明书

Milestone AV Technologies 产品说明书

Milestone AV Technologies6436 City West ParkwayEden Prairie, MN 55344 USACustomer ServiceAmericas:800-359-5520•651-484-7988•**************Europe,MiddleEast,andAfrica:+31(0)495580852•************************** Asia Pacific:8675589969226•**********************©2012 Milestone AV Technologies, a Duchossois Group Company.IMPORTANT SAFETY INSTRUCTIONS – SAVE THESE INSTRUCTIONS – PLEASE READ ENTIRE MANUAL PRIOR TO USESpecifi cationsÙW e ight ca p acity-DO NOT EXCEED : 22.6 kg (50 lb) includ es TV and any acc ess ori es ÙTilt: ±12°CAUTION: Avoid p ot e ntial pe r s onal injuri es and p ro pe rty damag e !ÙDo not u se thi s p roduct for any p ur p o se not e x p licitly spe cifi e d by manufactur e r . ÙTh e wall mu s t b e ca p abl e of s u pp orting fi v e tim es th e w e ight of th e monitor and mount combin e d . ÙThi s p roduct i s d es ign e d for u se in wood fram e wall s only!ÙIf you do not und e r s tand th ese in s truction s , or hav e doubt s about th e s af e ty of th e in s tallation, a sse mbly or u se of thi s p roduct, contact Cu s tom e r S e rvic e or call a qualifi e d contractor .ÙManufactur e r i s not r esp on s ibl e for damag e or injury cau se d by incorr e ct a sse mbly or u se.3mmWARNING: This productcontains small items that could be a choking hazard if swallowed. B e for e s tarting a sse mbly, v e rify all p art s ar e includ e d and undamag e d . If any p art s ar e mi ss ing or damag e d, do not r e turn th e damag e d it e m to your d e al e r; contact Cu s tom e r S e rvic e. N e v e r u se damag e d p art s !NOTE: M4, M6, or M8 d es crib es th e diam e t e r, mm d es crib es th e l e ngth of s cr e w s that ar e lab e l e d M# X ##mm . Not all hardwar e includ e d will b e u se d .[01] x 1[02] x 1[03] x 2[05] x 4[06] x 4[07] x 4[08] x 4[09] x 4[10] x 4[11] x 4[12] x 4[13] x 4[14] x 4[15] x 4[17] x 4[16] x 8M4M6/M8M4M6/M8M8 x 16mm M8 x 35mmM6 x 12mm M6 x 20mm M6 x 35mmM4 x 12mm M4 x 30mmSupplied Parts and HardwareIn s tall brack e t e xt e n s ion s[03] ONLY if your TV ha s a 200 x 200 mm (79⁄10 x 79⁄10 in.) hol e p att e rn.M4/M6/M8En s ur e th e brack e t i s l e v e l on th e back of th e TV .NOTE: If th e hol e p att e rn on your TV i s 75mm x 75mm th e wa s h e r s [16, 17] will not b e u se d .If you r e quir e additional sp ac e for cabl es , r e c esses , or p rotru s ion s , choo se confi guration B .[01]Your TV ty pe will h e l p you d e t e rmin e which hardwar e confi guration to u se.A. In s tallation o p tion without sp ac e r s (TV s with fl at back s )B. In s tallation o p tion u s ing sp ac e r s (TV s with irr e gularback s )Hand thr e ad s cr e w s into th e thr e ad e d in se rt s on th e back of your TV to d e t e rmin e th e corr e ct s cr e w diam e t e r (M4, M6, or M8).CAUTION: Avoid p ot e ntial pe r s onal injuri es and p ro pe rty damag e ! V e rify that th e r e ar e ad e quat e thr e ad s to se cur e th e brack e t s to th e monitor . If you e ncount e r r es i s tanc e , s to p imm e diat e ly and contact cu s tom e r se rvic e. U se th e s hort es t s cr e w and sp ac e r combination to accommodat e your n ee d s. U s ing hardwar e that i s too long may damag e your TV .B1-1 Select the hardware diameter and length1 Select TV Hardware and Mount TV BracketEn s ur e th e brack e t i s l e v e l on th e back of th e TV. Standard confi guration s ar e s hown.NOTE: If th e hol e p att e rn on your TV i s75mm x 75mm th e wa s h e r s[16,17] will not b e u se d.For spe cial a pp lication s, or if you ar e unc e rtain about your hardwar e se l e ction, contact Cu s tom e r S e rvic e.L e v e l th e wall p lat e [02] and mark th e hol e location s.CAUTION: Avoid p ot e ntial injuri es or p ro pe rty damag e !Im p ro pe r u se could r e duc e th e holding p ow e r of th e lag bolt . To avoidp ot e ntial injuri es or p ro pe rty damag eÙDO NOT ov e r-tight e n th e lag bolt s [04].ÙTight e n th e lag bolt s [04] only until th e y ar e p ull e d firmly again s t th e wall p lat e [02].V e rify th e c e nt e r of th e s tud u s ing an awl, a thin nail, or an e dg e to e dg e s tud fi nd e r . CAUTION: Avoid p ot e ntial pe r s onal injuri es and p ro pe rtydamag e !ÙAny mat e rial cov e ring th e wall mu s t not e xc ee d 16 mm (5/8 in .). ÙMinimum wood s tud s iz e : common 51 x 102 mm (2 x 4 in .)(nominal 38 x 89 mm (1½ x 3½ in .)).CAUTION: Avoid p ot e ntial injuri es or p ro pe rty damag e ! Pilothol es MUST b e drill e d to a d ep th of 63½ mm (2½ in .), u s ing a 3 mm (1⁄8 in .) diam e t e r drill bit .[02][01]A34.92 mm(13⁄8 in.)[01][02]BS e cur e th e TV to th e wall p lat e u s ing th e locking tab (T). NOTE: If you n ee d to r e mov e th e TV from th e wall p lat e, un se cur e th e locking tab (T).5 Adjust Up / Down Tilt TensionLoo se n th e tilt t e n s ion nut to adju s t th e tilt of your TV. Tight e nth e tilt t e n s ion nut wh e n your TV i s se t to th e d es ir e d tilt.Mil es ton e AV T e chnologi es and it s affi liat e d cor p oration s and s ub s idiari es (coll e ctiv e ly, “Mil es ton e”), int e nd to mak e thi s manual accurat e and com p l e t e. How e v e r, Mil es ton e mak es no claim that th e information contain e d h e r e in cov e r s all d e tail s, condition s, or variation s. Nor do es it p rovid e for e v e ry p o ss ibl e conting e ncy in conn e ction with th e in s tallation or u se of thi s p roduct. Th e information contain e d in thi s docum e nt i s s ubj e ct to chang e without notic e or obligation of any kind. Mil es ton e mak es no r ep r ese ntation of warranty, e x p r esse d or im p li e d, r e garding th e information contain e d h e r e in. Mil es ton e a ss um es no r esp on s ibility for accuracy, com p l e t e n ess or s uffi ci e ncy of th e information contain e d in thi s docum e nt.。

罗克威尔自动化三相全电反向启动器505型号说明书

罗克威尔自动化三相全电反向启动器505型号说明书

Bulletin 505 Three Phase Full Voltage Reversing NEMA StartersSize 00 (all series)Renewal PartsThe 505 Three phase starter consists of six switching poles, an extra pole to be used as a control circuit hold-in contactand overload protection is provided for all three phases.Figure 1 is an exploded view of a 505 starter (left hand contactor is illustrated) – the Series A construction.Renewal Parts for Series ‘A’ DevicesRenewal Parts listed below are for the left-hand or right-hand contactor. The overload relay is wired to the right-hand contactor.Part DescriptionAB Part NumberContact Block with Stationary ContactsX-241076 Movable Contact Support with Movable Contacts and SpringsX-241534 Movable Contact Support less Contacts and SpringsF-20964 Complete Set of Movable Contacts and SpringsZ-21103 Yoke and Armature AssemblyZ-31857 Insulated Contact Block ScrewM-7243 Mechanical InterlockNot Available Main Panel Mounting PlateNot Available Overload Relay815-BOV1635 Operating CoilSee TableOperating Coils for Series ‘A’ Devices(Bulletin 505 Three phase starters will require two operating coils). Coil Part Number Coil Part Number Cat No. Coil Suffix Code AC Volts Hz Series ‘A’ Cat No. Coil Suffix Code AC VoltsHz Series ‘A’6 60 69A21 H 200-208 60 69A113 12 50 69A25 P 220-230 50 69A83 12 60 69A24 F 220 60 69A06 24 50 69A28 A 230-240 60 69A83 J, VJ 24 60 69A27 T 230-240 50 69A8332 50 69A31 260 50 69A112 32 60 69A30 277 60 69A52 64 50 69A34 Q 440 50 69A288 64 60 69A33 380 50 69A11 D 115-120 60 69A86 N440 60 69A11110 50 69A86 B 480 60 69A288 S 110-115 50 69A86 R 550 60 69A16WE 110 60 69A01 550 50 69A81 120 50 69A31 C600 60 69A81Renewal Parts for Series ‘B’ DevicesPart Description AB Part NumberContacts Not AvailablePower Wiring Kit Not AvailableMechanical and Electrical Interlock Not AvailableMain Panel Mounting Plate 599-RATEutectic Overload Relay 592-JOV16Solid State Overload Relay See page 3Operating Coil See coil tableRenewal Parts for Series ‘C’ DevicesThere was no bulletin 505 Three phase, size 00, series ‘C’ construction. The series letter was advanced from Series B to Series D.Renewal Parts for Series ‘D’ DevicesPart Description AB Part NumberContacts Not AvailablePower Wiring Kit 105-PW23Mechanical and Electrical Interlock 599-M00RMain Panel Mounting Plate 599-RATEutectic Overload Relay 592-JOV16Solid State Overload Relay See page 4Operating Coil See coil tableOperating Coils for Series ‘B’ and ‘D’ DevicesBulletin 505 three phase starters will require two operating coils.Coil Part Number Coil Part Number Cat No. Coil Suffix Code AC Volts Hz Series ‘B’ Cat No. Coil Suffix Code AC VoltsHz Series ‘D’J 24 60 GA013 J 24 60 TA013K 24 50 GA407 K 24 50 TA407115-120 60 115-120 60 D 110 50 GA473 D 110 50TA473S 110-115 50 GA473 S 110-115 50 TA473H 200-208 60 GA049 H 200-208 60 TA049P 220-230 50 GA474 P 220-230 50 TA474A 230-240 60 GA474 A 230-240 60 TA474T 230-240 50 GA442 T 230-240 50 TA442F 277 60 GA060 F 277 60 TA480N 380 50 GA454 N 380 50 TA071KN 380-400 50 GA455 KN 380-400 50 TA071I 415 50 GA457 I 415 50 TA457U 415 60 GA069 U 415 60 TA069Q 440-460 50 GA475 Q 440-460 50 TA475B 480 60 GA475 B 480 60 TA475M 500 50 GA464 M 500 50 TA479R 550 50 GA476 R 550 50 TA476C 575-600 60 GA476 C 575-600 60 TA476Solid-State Overload Relay - For Series ‘B’ ConstructionE1 Plus Overload Relay with Automatic/Manual Reset, Field Selectable Trip Class 10, 15, 20, or 30, Phase Loss Protection Order the replacement overload relay catalog number from the table below. For example, the E1 Plus Class 10 overload relayfor a 505-TOD-A1A would be ordered as catalog number 592-EEAT.To mount the E1 Plus overload relay, the overload relay panel adapter will need to be replaced. Order part number 193-EPB. The 193-EPB panel adapter is compatible will all of the E1 Plus overload listed in the table below.To mount the E3 Plus overload relay, in place of the SMP-3, the overload relay panel adapter will need to be replaced.Order part number 193-ECPM1.Size Full Load CurrentAdjustmentRange (A)Class 10Cat. No.Suffix CodeClass 10OverloadCat. No.Class 20Cat. No.Suffix CodeClass 20OverloadCat. No.Class 30Cat. No.Suffix CodeClass 30OverloadCat. No.E1 Plus Overload Relay Manual Reset, Phase Loss Protection, Class 10, 20, or 3000 0.1to0.32 -A1A 592-EEAT -A2A 592-EEAT -A3A 592-EEAT 00 0.32to1.0 -A1C 592-EEAT -A2C 592-EEAT -A3C 592-EEAT 00 1.0to2.9 -A1D 592-EECT -A2D 592-EECT -A3D 592-EECT 00 1.6to5.0 -A1E 592-EECT -A2E 592-EECT -A3E 592-EECT 00 3.7to12 -A1F 592-EEDT -A2F 592-EEDT -A3F 592-EEDTE1 Plus Overload Relay Automatic/Manual Reset, Phase Loss Protection, Class 10, 20, or 3000 0.1to0.32 -A4A 592-EEAT -A5A 592-EEAT -A6A 592-EEAT 00 0.32to1.0 -A4C 592-EEAT -A5C 592-EEAT -A6C 592-EEAT 00 1.0to2.9 -A4D 592-EECT -A5D 592-EECT -A6D 592-EECT 00 1.6to5.0 -A4E 592-EECT -A5E 592-EECT -A6E 592-EECT 00 3.7to12 -A4F 592-EEDT -A5F 592-EEDT -A6F 592-EEDTE1 Plus Overload Relay with Automatic/Manual Reset, Field Selectable Trip Class 10, 15, 20, or 30, Phase Loss, Jam Protection,and Ground Fault Protection.To mount the E1 Plus overload relay, the overload relay panel adapter will need to be replaced. Order part number 193-EPB. The 193-EPB panel adapter is compatible will all of the E1 Plus overload listed in the table below.To mount the E3 Plus overload relay, in place of the SMP-3, the overload relay panel adapter will need to be replaced.Order part number 193-ECPM1.Add catalog numbers 193-EGM or 193-EJM to the E1 Plus catalog number if Ground Fault or Jam Protection is required.The E3 Plus overloads include Ground Fault and Jam Protection, as standard, but must be configured via a DeviceNet network or a hand held programming terminal with a continous power source of 24V DC from a DeviceNet network or a power supply.To mount the E3 Plus overload relay, in place of the SMP-3, the overload relay panel adapter will need to be replaced.Order part number 193-ECPM1.E1 Plus Overload Relay with Automatic/Manual Reset, Field Selectable Trip Class 10, 15, 20, or 30, Phase Loss, JamProtection, and Ground Fault ProtectionStarter Size Full Load CurrentAdjustment Range (A) Catalog No.Suffix CodeOverload RelayCatalog No.E1 Plus Ground Fault or JamModule00 0.1 to 0.32 -B1A 592-EEAT 193-EGM or 193-EJM00 0.32 to 1.0 -B1C 592-EEAT 193-EGM or 193-EJM00 1.0 to 2.9 -B1D 592-EECT 193-EGM or 193-EJM00 1.6 to 5.0 -B1E 592-EECT 193-EGM or 193-EJM00 3.7 to 12 -B1F 592-EEDT 193-EGM or 193-EJM E3 Plus DeviceNet Overload Relay with Automatic/Manual Reset, Field Selectable Trip Class 10, 15, 20, or 30, Phase Loss, Jam Protection, with DeviceNet Communication Capability00 0.7 to 2.5 -C1D 592-EC2PT (0.4-2.0A)or 592-EC2AT (1-5A)Included as standard00 2 to 10 -C1F 592-EC2AT (1-5A) or592-EC2BT (3-15A)Included as standard00 7 to 37 -C1H 592-EC2BT (3-15A) Included as standardSolid-State Overload Relay - For Series ‘D’ Construction(E1 Plus overload shown below)E1 Plus Overload Relay with Automatic/Manual Reset, Field Selectable Trip Class 10, 15, 20, or 30, Phase Loss Protection Order the replacement overload relay catalog number from the table below. For example, the E1 Plus Class 10 overload relayfor a 505-TOD-A1A would be ordered as catalog number 592-EEAT. If the Overload Panel Adapter needs to be replaced, order part number 193-EPB. The 193-EPB panel adapter is compatible will all of the E1 Plus overload listed in the table below.Size Full Load CurrentAdjustmentRange (A)Class 10Cat. No.Suffix CodeClass 10OverloadCat. No.Class 20Cat. No.Suffix CodeClass 20OverloadCat. No.Class 30Cat. No.Suffix CodeClass 30OverloadCat. No.E1 Plus Overload Relay Manual Reset, Phase Loss Protection, Class 10, 20, or 3000 0.1to0.32 -A1A 592-EEAT -A2A 592-EEAT -A3A 592-EEAT 00 0.32to1.0 -A1C 592-EEAT -A2C 592-EEAT -A3C 592-EEAT 00 1.0to2.9 -A1D 592-EECT -A2D 592-EECT -A3D 592-EECT 00 1.6to5.0 -A1E 592-EECT -A2E 592-EECT -A3E 592-EECT 00 3.7to12 -A1F 592-EEDT -A2F 592-EEDT -A3F 592-EEDTE1 Plus Overload Relay Automatic/Manual Reset, Phase Loss Protection, Class 10, 20, or 3000 0.1to0.32 -A4A 592-EEAT -A5A 592-EEAT -A6A 592-EEAT 00 0.32to1.0 -A4C 592-EEAT -A5C 592-EEAT -A6C 592-EEAT 00 1.0to2.9 -A4D 592-EECT -A5D 592-EECT -A6D 592-EECT 00 1.6to5.0 -A4E 592-EECT -A5E 592-EECT -A6E 592-EECT 00 3.7to12 -A4F 592-EEDT -A5F 592-EEDT -A6F 592-EEDTSolid-State Overload Relay - For Series ‘D’ Construction(E1 Plus overload shown below)E1 Plus Overload Relay with Automatic/Manual Reset, Field Selectable Trip Class 10, 15, 20, or 30, Phase Loss, Jam Protection, and Ground Fault ProtectionAdd catalog numbers 193-EGM or 193-EJM to the E1 Plus catalog number if Ground Fault or Jam Protection is required.If the Overload Panel Adapter needs to be replaced, order part number 193-EPB. The 193-EPB panel adapter is compatible will all of the E1 Plus overload listed in the table below.The E3/E3 Plus Overloads will mount directly to the Bulletin 500 size 00, series ‘D’ contactor. No panel adapter is required.The E3 Plus overloads include Ground Fault and Jam Protection, as standard, but must be configured via a DeviceNet network ora hand held programming terminal with a continous power source of 24V DC from a DeviceNet network or a power supply.E1 Plus Overload Relay with Automatic/Manual Reset, Field Selectable Trip Class 10, 15, 20, or 30, Phase Loss, JamProtection, and Ground Fault ProtectionStarter Size Full Load CurrentAdjustment Range (A) Catalog No.Suffix CodeOverload RelayCatalog No.E1 Plus Ground Fault or JamModule00 0.1 to 0.32 -B1A 592-EEAT 193-EGM or 193-EJM00 0.32 to 1.0 -B1C 592-EEAT 193-EGM or 193-EJM00 1.0 to 2.9 -B1D 592-EECT 193-EGM or 193-EJM00 1.6 to 5.0 -B1E 592-EECT 193-EGM or 193-EJM00 3.7 to 12 -B1F 592-EEDT 193-EGM or 193-EJM E3 Plus DeviceNet Overload Relay with Automatic/Manual Reset, Field Selectable Trip Class 10, 15, 20, or 30, Phase Loss, Jam Protection, with DeviceNet Communication Capability00 0.7 to 2.5 -C1D 592-EC2PT (0.4-2.0A)or 592-EC2AT (1-5A)Included as standard00 2 to 10 -C1F 592-EC2AT (1-5A) or592-EC2BT (3-15A)Included as standard00 7 to 37 -C1H 592-EC2BT (3-15A) Included as standardImportant User Information Because of the variety of uses for the products described in this publication, those responsible forthe application and use of this control equipment must satisfy themselves that all necessary stepshave been taken to assure that each application and use meets all performance and safetyrequirements, including any applicable laws, regulations, codes and standards.The illustrations, charts, sample programs and layout examples shown in this guide are intendedsolely for purposes of example. Since there are many variables and requirements associated with anyparticular installation, Rockwell Automation does not assume responsibility or liability (to includeintellectual property liability) for actual use based upon the examples shown in this publication.Allen-Bradley publication SGI-1.1, Safety Guidelines for the Application, Installation and Maintenance ofSolid-State Control (available from your local Allen-Bradley office), describes some importantdifferences between solid-state equipment and electromechanical devices that should be taken intoconsideration when applying products such as those described in this publication.Reproduction of the contents of this copyrighted publication, in whole or part, without writtenpermission of Rockwell Automation, is prohibited.Throughout this document we use notes to make you aware of safety considerations:Identifies information about practices or circumstances that can lead topersonal injury or death, property damage or economic lossIdentifies information that is critical for successful application andunderstanding of the product.Use only replacement parts and devices recommended by Rockwell Automation to maintain theintegrity of the equipment. It is the user’s responsibility to ensure that the renewal part numberselected is properly matched to the model, series and revision level of the equipment being serviced.Servicing energized Industrial Control Equipment can be hazardous.Severe injury or death can result from electrical shock, burn, orunintended actuation of controlled equipment. Recommended practiceis to disconnect and lockout control equipment from power sources,and release stored energy, if present.Refer to National Fire Protection Association Standard No. NFPA70E, Part 2 and (asapplicable) OSHA rules for Control of Hazardous Energy Sources (Lockout/Tagout) andOSHA Electrical Safety Related Work Practices for safety related work practices, includingprocedural requirements for lockout/tagout, and appropriate work practices, personnelqualifications and training requirements where it is not feasible to de-energize and lockout or tagoutelectric circuits and equipment before working on or near exposed circuit parts.ROCKWELL DISCLAIMS ALL WARRANTIES WHETHER EXPRESSED OR IMPLIED INRESPECT TO THE INFORMATION (INCLUDING SOFTWARE) PROVIDED HEREBY,INCLUDING THE IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE,MERCHANTABILITY, AND NON-INFRINGEMENT. Note that certain jurisdictions do notcountenance the exclusion of implied warranties; thus, this disclaimer may not apply to you.Allen-Bradley is a trademark of Rockwell Automation。

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灭弧室动触头拦杆绝缘子>245mm;
有机质:≥2.0cm/kV
电压互感器出线套管>270mm;
静隔离插头支持套管>245mm;
断路器极支座绝缘子>250mm;
断路器极出线绝缘子>240mm;
接地刀静触头支座绝缘子>240mm;
电流互感器的表面有效爬距离>245mm;
高海拔产品爬电比达3.0㎝/kV
© 2004
海拔高度:不超过 1000m 不超过 2000m 不超过 4000m
三种类型
地震烈度: 不超过8级
© 2004
五、空气绝缘距离和外绝缘爬电距离
空气绝缘距离:
纯空气绝缘≥125mm;复合绝缘绝缘(固体+空气)≥100mm 。
有效爬电距离:
母线支技绝缘子瓷质220,有机质255mm; 纯瓷质:≥1.8cm/kV
© 2004
B、产品维护的内容
开关柜的检修除按有关规程要求进行外,建议用户特别注意以下几点: 1) 按真空断路器的安装使用说明书的要求,检查断路器的情况,并进行必要的调整。 2) 检查手车推进机构及其联锁的情况,使其满足说明书的有关要求。 3) 检查主回路触头的情况,擦除动静触头上陈旧油脂,察看触头有无损伤,弹簧力有 无明显变化,有无因温度过高引起镀层异常氧化现象,如有以上情况,应及时处理。 4) 检查辅助回路触头有无异常情况,并进行必要的调整。 5) 检查接地回路各部分的情况,如接地触头,主接地线及过门接地线等,保证其导电 连续性。 6) 检查各部分紧固件,如有松动,应及时紧固。
30,20
≥20000,30000
IP4X,当断路器室门打开时为IP2X
单母线及单母线分段
800(650)×1350×2200 800(650)×1500×2200
约1000
1000×1500×2200 约14000
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七、主开关-断路器手车
装于柜内的手车根据用途可分为断路器手车、电压互感器手车、 隔离手车、避雷器手车、计量手车,同类手车的高度和深度统一, 相同规格的手车可以互换。
维护时利用专用转运车取出。
断路器小车具有下列三种工作状态, 即工作位置:主要回路及控制回路均已连接,并具有锁定装置和指示;
试验位置:主要回路隔离,控制回路连能,并具有锁定装置和指示; 隔离位置:主要回路及控制回路都断开,而且两者都有不能再连接。
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八、开关柜具备的联锁功能
✓1) ✓2) ✓3) ✓4) ✓5) ✓6) ✓7) ✓8) ✓9) ✓10)
VEZ-12型铠装式金属封闭开关柜 产品介绍
一、产品概述
2002年6月,我公司成功开发VEZ型中置式高压开关柜。
经系列化完善形成终端型VEZ 、终端靠墙安装型VEZ 、一级电站型VEZ 、环网配电 型VEZ和高原型VEZ等规格。
主开关配用以VK、 VK-BYE为主、 还可配VD4、EV12、VS1、VSM、VD4P、VM1、 VEP12T、VET、ISM等多种真空断路器。
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九、结构和功能
C A
B
A、仪表室 B、断路器室 C、母线室 D、电缆室
D
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隔室结构
手车室
母线室
电缆室
转运小车
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十、方案介绍之一
电缆进线/出线柜
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十、方案介绍之二
架空进线/出线柜
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十、方案介绍之三
母线联络柜
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十、方案介绍之四
提升柜
13 外形尺寸(宽×长×高)
ቤተ መጻሕፍቲ ባይዱ
mm
14 重量
kg
技术参数
12
相间、相对地75;断口间85
相间、相对地42;断口间48
630、1250、2000
25000、3150、4000
25,31.5,40
40,50
63、80、100
100、125
63、80、100
100、125
25、31.5、40
40、50
4
50,100
产品获得三项专利技术:
1) 大电流柜散热风机的安装方式获实用新型专利,专利号:ZL03274676.8;
2) 断路器室中门联锁装置获实用新型专利,
专利号:ZL200320119525.4;
3) 大电流柜导轨的设计获实用新型专利,
专利号:ZL03274677.6;
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三、产品型号说明
型号说明 V E Z- □/ □- □
六、开关柜技术参数
序号


单位
1 额定电压
kV
2 额定绝缘
雷电冲击耐受电压
水平
1min工频耐受电压
3 额定电流
A
4 额定短路开断电流
5 额定短路关合电流(峰值)
kA
6 额定峰值耐受电流
7 额定短时稳定电流
8 热稳定时间
s
9 额定短路电流开断次数

10 真空断路器机械寿命

11 防护等级
12 母线系统
大电流、高容量:主线母电流达到4000A,额定短时耐受电流50kA;
开关柜断路器和接地开关均可实现关门操作;靠墙安装型产品可以全部实现前检修。
开关柜的强度通过0.8秒内部电弧故障试验,外防护达到IP4X;
柜内隔室间,全部采用金属隔板,间隔为PM级,运行连续性为SC2B级;
机械寿命为M2级,电寿命为E2水平,通过了800A切合电容器组试验 。
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十、方案介绍之五
计量柜
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十、方案介绍之六
母线电压互感器柜
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十、方案介绍之七
所用变压器柜
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十、方案介绍之八
过渡柜
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十一、产品维护
5 4
1 3
2
靠墙安装开关柜日常维护方法示意
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A、日常维护方法
2 1
3 4 5
双面维护开关柜日常维护方法示意
户内铠装移开式
额定短路开断电流(kA) 额定电流(A) 额定电压(kV)
额定电流:630~4000A 额定短路开断电流:25~50kA; 额定短路关合电流:63~125kA;
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四、使用环境条件
环境温度:-10 ℃~ +40℃
相对湿度:日平均不大于95%,月平均不大于90%
饱和蒸汽压:日平均≤2.2kPa,月平均≤1.8kPa
当接地开关处于分闸位置时,断路器手车才能从断开/试验位置移至工作位置; 断路器手车在工作位置时,接地开关不能合闸; 接地开关处于合闸位置时,断路器手车不能从试验位置移至工作位置; 接地开关仅在断路器手车处于试验位置/隔离位置时才能操作; 断路器手车在工作位置,二次插头被锁定不能拔除; 断路器手车处于试验或工作位置,而没有控制电压,仅能手动分闸; 无论断路器手车处于试验或工作位置,只要断路器合闸,手车就不能移动; 只有当断路器手车处于试验位置时,断路器室门才能打开; 只有当接地开关处于合闸位置时,前/后下门才能打开; 防止误入带电间隔,可提示高压回路的带电状况,提高产品的防误性能 。
产 品 符 合 GB3906 、 GB/T11022 、 GB1984 、 DL/T404 、 IEC62271 : 200 、 DL/T403 、 GB50150等标准。
主要用于发电厂、变电站、工矿企业、机场、铁路、地铁、石化、冶金、高层建筑等 受配电场所。
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二、产品性能特点
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