开关电源RSP-750-spec
SilverStone OLYMPIA OP750 电源说明书
50 mS (Tvout_on) of each other during turn on of the power supply. Each output voltage
shall fall out of regulation within 400 mS (Tvout_off) of each other during turn off. Figure 1
conditions. Any dropout of the AC line shall not cause damage to thepout is defined as a drop in AC line to 0VAC at any phase of the AC
Output Voltag Max. Load Min. Load
Max. Combined Total Output
+5V 30A 1.0A
+3.3V 28A 0A 180W 730W
+12V 60A 3A 60A
-12V 0.5A 0A
6W
+5VSB 4A 0.1A
15W
Table 5 - Output Loads Range 1j Note jMaximum continuous total DC output power should not exceed 750 W.
01
line for any length of time.
OLYMPIA OP750
3. DC Output Specification
3-1. Output Current / Loading The following tables define two power and current rating. The power supply shall meet both static and dynamic voltage regulation requirements for minimum load condition.
PowerFlex 750-Series 控制节板远程安装套件指南说明书
Installation InstructionsPowerFlex 750-Series Control Pod Remote Mounting Kit PowerFlex 750-Series Control Pod Remote Mounting Kit is used to install the control pod in a cabinet that is separate from a Frame 8 or larger drive.For additional general information, refer to:Kit ContentsThe Control Pod Remote Mounting Kit (20-750-RPD1-F8) contains the following materials.Additional Materials When the factory installed control pod is being removed from the drive forremote mounting, the user must also obtain the Converter Right Cover (noPOD) kit (SK-R1-CCVR2-F8). This kit contains the following materials.Title Publication Available Online at …PowerFlex 750-Series AC Drives Installation Instructions /literature PowerFlex 750-Series AC Drives (Frame 8) Hardware Service Manual 750-TG001Wiring and Grounding Guidelines for PWM AC Drives DRIVES-IN001Guarding Against Electrostatic Damage 8000-4.5.2Item Quantity Description 24V Power Wiring Harness 123 m (75 ft) wire harness for internal 24V supply on converter at P14 on the fiber interface board.Inverter Fiber-optic Cable 223 m (75 ft) fiber-optic cable connects fiber interface board and the power layer board.Fiber-optic Transceiver 2Transceiver for fiber-optic cable connections to the converter gate board and the fiber interface board. (Needed when the drive is shipped with no POD from the factory.)External Power Supply Connector 1Three position connector for optional user-supplied 24V power connection at P13 on the fiber interface board.Twist-Lock Cable Support 3Supports 24V power wiring harness in the pod.M4 x 12 mm Long Self-Tapping Screw 4Used to mount the control pod to a panel.M4 x 12 mm Long Machine Screw 3Used to mount cable supports.Item Quantity DescriptionCover 1Converter Right Cover for no POD.Bracket 2Brackets used to support left side of cover.M5 x 14 mm Long Machine Screw 6Used to secure the brackets and cover to theconverter panel.2PowerFlex 750-Series Control Pod Remote Mounting KitGeneral Precautions Read the following precautions before you begin working on the drive.Qualified PersonnelATTENTION: Only qualified personnel familiar with adjustable frequencyAC drives and associated machinery should plan or implement theinstallation, start-up and subsequent maintenance of the system. Failureto comply may result in personal injury and/or equipment damage.Personal SafetyATTENTION: To avoid an electric shock hazard, verify that the voltage onthe bus capacitors has discharged completely before servicing. Measurethe DC bus voltage at the -DC and +DC TESTPOINT sockets on the front ofthe power module (see Removing Power from the Drive on page4 forlocation).Product SafetyATTENTION: This drive contains ESD (Electrostatic Discharge) sensitiveparts and assemblies. Static control precautions are required wheninstalling, testing, servicing or repairing this assembly. Componentdamage may result if ESD control procedures are not followed. If you arenot familiar with static control procedures, reference Guarding AgainstElectrostatic Damage, publication 8000-4.5.2 or any other applicable ESDprotection handbook.Class 1 LED ProductATTENTION: Hazard of permanent eye damage exists when using opticaltransmission equipment. This product emits intense light and invisibleradiation. Do not look into module ports or fiber-optic cable connectors.PowerFlex 750-Series Control Pod Remote Mounting Kit3 Commonly Used Tools Service ToolsThis list covers the tools needed for kit installation.Fastener/Tool/Torque Information The disassembly illustrations in this publication identify the type of fastener, tool, and tightening torque used for disassembly/assembly of components in the drive:IMPORTANT Care must be taken to ensure that tools and/or hardware components do not fall into open drive assemblies. Do not energize the drive unless allloose tools and/or hardware components have been removed from thedrive assemblies and enclosure.Tool Description DetailsESD-protected place of work Working surface, Floor covering, seat and ground connections ESD-protective clothing Wrist wrap, shoes, overall clothing (coat)Multi meter Digital multi meter, capable of ac and dc voltage, continuity,resistance, capacitance measurements, and forward diode biastests. Fluke model 87 III or equivalent.Flat nose screw driver 5 mm (0.19 in.), 6.4 mm (0.25 in.)Hexalobular screw driver/bit#20, #25Phillips® screw driver/bit(1)(1)Phillips® is a registered trademark of the Phillips Screw Company.#2Torque wrench1...12 N•m (8.8…106 lb•in)Tool Type and Size:Px Phillips screw driver/bit and sizeTxx Hexalobular screw driver/bit and sizeFastener/Tool/Torque Information:4PowerFlex 750-Series Control Pod Remote Mounting KitRemoving Power from the Drive 1.Turn off and lock out input power. W ait five minutes.2.Verify that there is no voltage at the drive’s input power terminals.3.Measure the DC bus voltage at the -DC and +DC TESTPOINT socketson the front of the power module. ATTENTION: To avoid an electric shock hazard, verify that the voltage onthe bus capacitors has discharged completely before servicing. Measurethe DC bus voltage at the -DC and +DC TESTPOINT sockets on the front ofthe power module (see below for location).Remove power before making or breaking cable connections. When youremove or insert a cable connector with power applied, an electrical arc mayoccur. An electrical arc can cause personal injury or property damage by:•sending an erroneous signal to your system’s field devices, causingunintended machine motion•causing an explosion in a hazardous environmentElectrical arcing causes excessive wear to contacts on both the module andits mating connector. Worn contacts may create electrical resistance.PowerFlex 750-Series Control Pod Remote Mounting Kit5 Minimum Clearances The control pod must be mounted in a vertical orientation as shown and mustmake full contact with the mounting surface.•Do not use standoffs or spacers.•Inlet air temperature must not exceed 50 °C (122 °F).•Enclosure is rated IP00, NEMA/UL Open Type.6PowerFlex 750-Series Control Pod Remote Mounting KitApproximate Dimensions ArrayDimensions are in millimeters and (inches).PowerFlex 750-Series Control Pod Remote Mounting Kit7Remove Pod Assembly From Enclosure 1.Access the drive enclosure.2.Remove the control pod cover.3.Disconnect the factory installed internal 24V power supply cable fromP14 located on the fiber interface board.4.Disconnect the factory installed inverter fiber-optic cable from the P1(INV1) fiber-optic transceiver located on the fiber interface board. Description➊Internal 24V Power Connection Two point connector to P14.➋Inverter Fiber-optic Connection Fiber-optic cable to P1 fiber-optic transceiver INV1.8PowerFlex 750-Series Control Pod Remote Mounting Kit5.Loosen the captive screws on the back panel of the control pod until they6.Rotate the control pod to expose the hinge.7.Remove the four M4 x 12 mm screws that secure the control pod to theconverter control panel right side wall and remove the control pod. Ifdesired, the hinge can be removed from the control pod.PowerFlex 750-Series Control Pod Remote Mounting Kit9 8.Disconnect the factory installed internal 24V power supply cable fromconverter terminal block TB1 mounted on the converter control panelright side wall.9.Disconnect the factory installed inverter fiber-optic cable from the INVtransceiver located on the power layer interface board. Description➊Internal 24V Power Connection Three point connector disconnects from TB1 mounted onconverter control panel right side wall.➋Inverter Fiber-optic Connection Fiber-optic cable disconnects from INV fiber-optictransceiver on power layer interface board in card cage.10PowerFlex 750-Series Control Pod Remote Mounting KitMount and Wire the Control Pod When selecting a remote location for the control pod, note that the total length of each wiring harness provided is 23 m (75 ft).1.Drill 3.2 mm (0.13 in.) pilot holes in the control pod mounting surface.2.Mount the control pod using the four M4 x 12 mm self-tapping screwsprovided.PowerFlex 750-Series Control Pod Remote Mounting Kit 113.Connect the 23 m (75 ft) internal 24V power wire harness to P14 on thefiber interface board.4.Connect the 23 m (75 ft) inverter fiber-optic cable to P1 (INV1) on thefiber interface board.Fiber Interface Board Connections 5.Route the 23 m (75 ft) internal 24V power wire harness and inverter fiber-optic cable back to the drive enclosure.6.Install the three Twist-Lock cable supports in the positions shown onpage 12 using the M4 x 12 mm long machine screws supplied.No.Name Description ➊Internal 24V Power Connection Two point connector to P14.➋External 24V Power Connection Optional user-supplied power supply (1) connection to P13. (Three point connector supplied in kit.)(1)Refer to Optional External Power Supply on page 13, for power supply requirements and connection details.➌Inverter Fiber-optic Connection Fiber-optic cable connection to P1 fiber-optic cage INV1 onfiber interface board.IMPORTANT Minimum inside bend radius for fiber-optic cable is 25.4 mm(1 in.). Any bends with a shorter inside radius can permanentlydamage the fiber-optic cable. Signal attenuation increaseswith decreased inside bend radii.12PowerFlex 750-Series Control Pod Remote Mounting Kit7.Connect the internal 24V power connection to the converter terminalblock TB1 mounted on the converter control panel right side wall.8.Connect the inverter fiber-optic cable to the INV fiber-optic transceiveron the inverter power layer interface board. Description➊Internal 24V Power Connection Three point connector to converter terminal block TB1power supply connection.➋Inverter Fiber-optic Connection Fiber-optic cable connector to INV fiber-optic cage onpower layer interface board in card cage.➌Cable Supports Twist-Lock cable supports supplied.PowerFlex 750-Series Control Pod Remote Mounting Kit13Optional External Power SupplyConnect an optional external 24V power supply to P13 using the three positionconnector supplied.External Power Supply ConnectionsInstall Covers 1.Replace the control pod cover.14PowerFlex 750-Series Control Pod Remote Mounting Kit2.If the factory installed control pod was removed from the drive, install thesupport brackets provided in Converter Right Cover (no POD) kit (SK-R1-CCVR2-F8).3.Install the Converter Left Cover if removed.PowerFlex 750-Series Control Pod Remote Mounting Kit15 4.Install the Converter Right Cover (No POD) using the M5 x 14 mm longmachine screws supplied.U.S.Allen-BradleyDrivesTechnicalSupport-Tel:(1)262.512.8176,Fax:(1)262.512.2222,E-mail:*****************,Online: /support/abdrives*PN-124944*PN-124944Publication 750-IN015B-EN-P – September 2011Supersedes 750-IN015A-EN-P – August 2010Copyright © 2011 Rockwell Automation, Inc. All rights reserved. Printed in USA.。
诚芯微科技 CX7501准谐振PSR CC CV PWM电源开关说明书
深圳市诚芯微科技有限公司SHENZHEN CHENGXINWEI TECHNOLOGY CO.,LTDCX7501准谐振PSR CC/CV PWM电源开关产品说明书地址：深圳市福田区福田大厦中部10楼联系电话：0755-********传真：0755-********FEATURES●内置800V三极管低成本电源方案●高效率的准谐振主侧调节（QR-PSR）控制● 多模式PSR控制●快速动态响应●内置动态基本驱动器●音频无噪声操作●±4％CC和CV调节● 低待机功耗<70mW●在CV模式下可编程电缆压降补偿（CDC ●内置AC线路和负载CC补偿● 内置保护：⏹短负载保护（SLP）⏹逐周期限流⏹前沿消隐（LEB）⏹引脚浮动保护⏹欠压保护过压保护VDD电压钳位保护⏹过温保护（OTP）● CX7501封装为SOP-7特点CX7501是高性能准谐振（QR）初级侧调节（PSR）PWM电源开关，具有高精度CV/CC控制，是充电器应用的理想选择。
在CV模式下，CX7501采用多模式QR控制，采用AM（Amplitude Modulation）模式和（Frequency Modulation）FM模式的混合模式，提高系统效率和可靠性。
在CC模式下，IC使用具有线路和负载CC补偿的PFM控制。
该IC可以实现快速动态响应。
内置电缆压降补偿（CDC）功能可提供出色的CV性能。
CX7501集成了功能和保护功能欠压锁定（UVLO），VDD过压保护（VDD OVP），逐周期电流限制（OCP），短路保护（SLP），片上热关断，VDD 钳位等。
应用●充电器适配器● AC/DC电源适配器和LED照明典型应用电路CX7501脚位分布图脚位说明脚位脚位名称I/O说明1FB I系统反馈引脚，用于根据辅助绕组的反激电压调节CV模式下的输出电压和CC模式下的输出电流。
2CS I电流检测输入引脚。
.3VDD P芯片电源引脚。
4E O电源BJT发射器5,HV O电源BJT收集器7GND P地内部图框绝对最大额定值(注1)参数值单位HV脚最大电压800V HV脚直流电流@CX75011300mA VDD直流电源电压30V VDD直流钳位电流10mA CS，BASE电压范围-0.3to7V FB电压范围-0.7to7VR JA(℃/W)(SOP7)90o C/W 最大结温150o C 工作温度范围-40to85o C 存储温度范围-65to150o C 引线温度（焊接，10秒）260o C ESD能力，HBM（人体模型）3kV ESD能力，MM（机器模型）250V推荐工作条件(注2)Parameter值单位电源电压，VDD7to24V工作环境温度-40to85o C 最大开关频率@满载70kHz 最小开关频率@满载35kHz电气特性(T A=25O C,VDD=20V,如果没有另外注明)符号参数测试条件最小值典型值最大值单位电源电压部分（VDD引脚）I VDD_st启动电流流入VDD引脚320uAI VDD_Op工作电流0.8 1.5mA I VDD_standby待机电流0.51mAV DD_ON VDD欠压锁定开10.51213.5VV DD_OFF VDD欠压锁定关5.56.57VV DD_OVP VDD欠压保护阈值2426.529VV DD_Clamp VDD钳位电压I(V DD)=7mA262830V控制功能部分（FB引脚）V FBREF内部误差放大器（EA）参考输入1.972.0 2.03V V FB_SLP短负载保护（SLP）阈值0.65V T FB_Short短负载保护（SLP）去抖时间(注3)36msV FB_DEM DemagnetizationComparatorThreshold 25mVT off_min最小关断时间(注3)2usT on_max最大启动时间(注3)20usT off_max最大关断时间5msI Cable_max最大电缆压降补偿（CDC）电流60uAT SW/T DEM CC模式下开关周期和去磁时间之间的比率7/4电流检测输入部分（CS引脚）T L EBCS输入前沿消隐时间500nsV cs(max)电流限制阈值490500510mVT D_OC过电流检测和控制延迟100ns 片上热关断T S D热关断(注3)--155--°CT RC热回收(注3)140--°C BJT段（HV引脚）V CEO集电极-发射极电压480VV CBO集电极-基极电压800V注1.列在上述“最大额定值”的应力可能会导致器件永久性损坏。
PowerFlex 750-Series 板子替换套件指南说明书
Installation InstructionsPowerFlex 750-Series Board Replacement KitsFrames 6 and 7These installation instructions support the following board replacement kits.Board Type Drive Frame Voltage Cat. No.PageAC Precharge6400/480SK-R9-PCG1-DF62600/690SK-R9-PCG1-FF657400/480SK-R9-PCG1-DF79600/690SK-R9-PCG1-FF713DC Precharge6400/480SK-R9-PCG2-DF62600/690SK-R9-PCG2-FF657400/480SK-R9-PCG2-DF79600/690SK-R9-PCG2-FF713Power Interface6400/480SK-R9-PINT1-CF6A2SK-R9-PINT1-CF6BSK-R9-PINT1-CF6CSK-R9-PINT1-CF6DSK-R9-PINT1-DF6ASK-R9-PINT1-DF6BSK-R9-PINT1-DF6CSK-R9-PINT1-DF6D600SK-R9-PINT1-EF6A5SK-R9-PINT1-EF6BSK-R9-PINT1-EF6CSK-R9-PINT1-EF6DSK-R9-PINT1-EF6ESK-R9-PINT1-EF6FSK-R9-PINT1-EF6GSK-R9-PINT1-EF6HSK-R9-PINT1-EF6JSK-R9-PINT1-EF6KSK-R9-PINT1-EF6MSK-R9-PINT1-EF6NSK-R9-PINT1-EF6P690SK-R9-PINT1-FF6A5SK-R9-PINT1-FF6BSK-R9-PINT1-FF6CSK-R9-PINT1-FF6DSK-R9-PINT1-FF6ESK-R9-PINT1-FF6FSK-R9-PINT1-FF6GSK-R9-PINT1-FF6HSK-R9-PINT1-FF6JSK-R9-PINT1-FF6KSK-R9-PINT1-FF6LSK-R9-PINT1-FF6MSK-R9-PINT1-FF6N7400/480SK-R9-PINT1-CF7A9SK-R9-PINT1-CF7BSK-R9-PINT1-CF7CSK-R9-PINT1-DF7ASK-R9-PINT1-DF7BSK-R9-PINT1-DF7C600SK-R9-PINT1-EF7A13SK-R9-PINT1-EF7BSK-R9-PINT1-EF7C690SK-R9-PINT1-FF7A13SK-R9-PINT1-FF7BSK-R9-PINT1-FF7C2PowerFlex 750-Series Board Replacement KitsPowerFlex 750-Series Board Replacement Kits3 400/480V Frame 6 Drives – AC and DC Precharge BoardsSK-R9-PCG1-DF6, SK-R9-PCG2-DF6ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, carefully align and fully seat the pin connector(s),plug in the control cable, be sure the PE-A jumper wire is properly terminated (AC Precharge Boards only), and install allfasteners and torque as indicated.4PowerFlex 750-Series Board Replacement Kits400/480V Frame 6 Drives – Power Interface Board400V: SK-R9-PINT1-CF6A, -CF6B, -CF6C, -CF6D / 480V: SK-R9PINT1-DF6A,-DF6B, -DF6C, -DF6DATTENTION: Replacing the Power Interface Board will result in the loss of drive data including elapsed powerconsumption, elapsed run times, and preventive maintenance data.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, be sure the pin connector is aligned, all plugs arefully seated, the PE-B jumper wire is properly terminated, and all fasteners are installed and torqued as indicated.PowerFlex 750-Series Board Replacement Kits56PowerFlex 750-Series Board Replacement Kits600/690V Frame 6 Drives – AC and DC Precharge BoardsSK-R9-PCG1-FF6, SK-R9-PCG2-FF6page5.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, carefully align and fully seat the pin connector(s),plug in the control cable, be sure the PE-A jumper wire is properly terminated (AC Precharge Boards only), and install allfasteners and torque as indicated.PowerFlex 750-Series Board Replacement Kits7 600/690V Frame 6 Drives – Power Interface Boards600V: SK-R9-PINT1-EF6A, -EF6B, -EF6C, -EF6D, -EF6E, -EF6F, -EF6G, -EF6H, -EF6J, -EF6K, -EF6M, -EF6N, -EF6P690V: SK-R9-PINT1-FF6A, -FF6B, -FF6C, -FF6D, -FF6E, -FF6F, -FF6G, -FF6H, -FF6J, -FF6K, -FF6L, -FF6M, -FF6NATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, be sure the pin connector is aligned and all plugsare fully seated.8PowerFlex 750-Series Board Replacement Kits600/690V Frame 6 Drives – Power Interface Boards (Continued)ATTENTION: Replacing the Power Interface Boards will result in the loss of drive data including elapsed powerconsumption, elapsed run times, and preventive maintenance data.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, be sure the pin connector is aligned, all plugs arefully seated, the PE-B jumper wire is properly terminated, and all fasteners are installed and torqued as indicated.PowerFlex 750-Series Board Replacement Kits910PowerFlex 750-Series Board Replacement Kits400/480V Frame 7 Drives – AC and DC Precharge Boards SK-R9-PCG1-DF7, SK-R9-PCG2-DF7PowerFlex 750-Series Board Replacement Kits11 400/480V Frame 7 Drives – AC and DC Precharge Boards (Continued)board.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, carefully align and fully seat the pin connector(s),plug in the control cable, be sure the PE-A jumper wire is properly terminated (AC Precharge Boards only), and install allfasteners and torque as indicated.12PowerFlex 750-Series Board Replacement Kits400/480V Frame 7 Drives – Power Interface Board400V: SK-R9-PINT1-CF7A, -CF7B, -CF7C480V: SK-R9-PINT1-DF7A, -DF7B, -DF7CATTENTION: Replacing the Power Interface Board will result in the loss of drive data including elapsed powerconsumption, elapsed run times, and preventive maintenance data.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, be sure the pin connector is aligned, all plugs arefully seated, the PE-B jumper wire is properly terminated, and all fasteners are installed and torqued as indicated.PowerFlex 750-Series Board Replacement Kits 13IMPORTANT : Power Jumpers may need to be removed during this procedure. Note where the PE-A and PE-B jumper wires are terminated before disassembly. Use the same position when installing the replacement board.14PowerFlex 750-Series Board Replacement Kits600/690V Frame 7 Drives (Continued)Precharge Board replacement go to Step 3 on page15.Power Interface Board replacement go to Step 3 on page17.PowerFlex 750-Series Board Replacement Kits15 600/690V Frame 7 Drives – AC and DC Precharge Board16PowerFlex 750-Series Board Replacement Kits600/690V Frame 7 Drives – AC and DC Precharge Board (Continued)board.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, carefully align and fully seat the pin connector(s),plug in the control cable, be sure the PE-A jumper wire is properly terminated (AC Precharge Boards only), and install allfasteners and torque as indicated.PowerFlex 750-Series Board Replacement Kits17 600/690V Frame 7 – Power Interface Board600V: SK-R9-PINT1-EF7A, -EF7B, -EF7C690V: SK-R9-PINT1-FF7A, -FF7B, -FF7CATTENTION: Replacing the Power Interface Board will result in the loss of drive data including elapsed powerconsumption, elapsed run times, and preventive maintenance data.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, be sure the pin connector is aligned, all plugs arefully seated, the PE-B jumper wire is properly terminated, and all fasteners are installed and torqued as indicated.*PN-316636*PN-316636Rockwell Automation Publication RA-IN028D-EN-P - June 2015Rockwell Automation SupportRockwell Automation provides technical information on the Web to assist you in using its products.At /support you can find technical and application notes, sample code, and links to software service packs. Y ou can also visit our Support Center at https:/// for software updates, support chats and forums, technical information, FAQs, and to sign up for product notification updates.In addition, we offer multiple support programs for installation, configuration, and troubleshooting. For more information, contact your local distributor or Rockwell Automation representative, or visit /services/online-phone .Installation AssistanceIf you experience a problem within the first 24 hours of installation, review the information that is contained in this manual. You can contact Customer Support for initial help in getting your product up and running.New Product Satisfaction ReturnRockwell Automation tests all of its products to help ensure that they are fully operational when shipped from the manufacturing facility. However, if your product is not functioning and needs to be returned, follow these procedures.Documentation FeedbackY our comments will help us serve your documentation needs better. If you have any suggestions on how to improve this document, complete this form, publication RA-DU002, available at /literature/.United States or Canada 1.440.646.3434Outside United States or CanadaUse the Worldwide Locator at /rockwellautomation/support/overview.page , or contact your local Rockwell Automation representative.United States Contact your distributor. You must provide a Customer Support case number (call the phone number above to obtain one) to your distributor to complete the return process.Outside United StatesPlease contact your local Rockwell Automation representative for the return procedure.Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, İstanbul, T el: +90 (216) 5698400Rockwell Automation maintains current product environmental information on its website at/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page .。
SG750系列保护简介(带SGT752))
5.突变量差流动态追忆法结构框图
X1+X2<A 突变量差流形成判据
X2/X1<B TA饱和拐点判据
X1+X2+…+X5>C 区内故障连续性特征判据
常规差动判据
TA饱和信号 或
突变量差动跳闸 与
6.差电流特征计算示意图
X
1
0.7
拐点
0.5
区内故障曲线 区外故障曲线
SG B750数字式母线保护 SG T750数字式变压器保护 SG R750数字式电抗器保护
研制背景
• 配合西北电力公司750kV输电项目，国电南自承担国 家750kV继电保护科研项目。
• 国电南自是国内最早成功研制生产高电压等级继电保 护装置的制造厂家，在长期的实践中积累了丰富的现 场运行经验；
Data Flash >16Mbyte
GPS对 时 I/0控 制 总 线 主控模件通信总线
扩展通信口
SPI HDLC
100Base－ FX
MCU BUS MCU
采样同步脉冲
模 拟 输 入 (40)
前置 滤波
双口 RAM
SRAM
DSP BUS
AD
DSP
6.双AD采样和双CPU运算
• 双AD采样，双CPU运算，提高可靠性。 装置AD通道损坏是造成保护装置误动的 原因之一，本装置，在单层机箱内可采 用双CPU板同时工作，实现双套电气量 保护与门出口。即实现双AD采样、双 DSP并行逻辑判断处理，双CPU同时动作 保护出口跳闸。 其工作原理如下图所示：
监控及通信 模件
输入
I/O模 件
输出
SR-750系列使用说明书_CN
固定座二维条码读取器
SR-750 系列
操作说明书
为了获得最佳性能，请在使用本产品之前阅读本操作说明书。 请在阅读本操作说明书之后将其保存在安全的地方，以备随时查阅。
符号
以下符号为本手册中的重要提示信息。 请务必仔细阅读。
၌!ნ 表示若不遵守该注意事项，将导致人员伤亡。 !ࡻ 表示若不遵守该注意事项，可能导致人员伤亡。 ᄆ!ᄩ 表示若不遵守该注意事项，可能导致人员遭受轻微或中度的伤害。 ᎙!ሃ 表示若不遵守该注意事项，将导致本产品损害以及财产损失。
剂的布。）
有关法规及标准的注意事项
有关 CE 标识
本公司根据下列条件，已确认本商品符合 EC 指令的必要规范。若在欧盟各国 使用本产品，请务必遵循下列各项规范。
z EMC 指令（2004/108/EC） • 适用规格 EMI ：EN61326-1, Class A
EMS ：EN61326-1 备注 ： 但是，此等要求并不保证组装含有本产品的机械装置可完全符合 EMC 指令 的必要条件。机械装置制造商应对最终产品本身是否符合 EMC 指令单独 负责。
!ࡻ ᄆ!ᄩ ᎙!ሃ
• ข႙ਖׁٛ൰ቂเເডເ࿒॓߷ࠍؠፇ಼ܿȃ • ׁٛ൰ठᏮၓ߷֯ٛ൰ܿቂȃข႙၌ნ٠ྈञ / ডᇸ֯०፩ቂ
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• තވञغᏮ SR-750 Ⴜளፇˈכᅐᆬಖ SR-750 Ⴜள࢙ञᄹߴಅከᎡጸ ٢ȃ
• ၻ౦ਓሊتถᄌภ܈ˈ߷ፒွᇜߙໍࢽጊዉڈใटཿࣷȃ • ข႙ᇵۨۃၝࣙߴܿށቂ SR-750 Ⴜளٛ൰ȃࠨዏ૰ܷটኳȂݢদডࢽ
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SVERKER 750 780 单相过压保护设备测试仪说明书
SVERKER 750/780Relay Test Sets■■The engineer’s toolbox for all single phaserelay testing■■Stand-alone functionality■■Rugged and reliable for field useDescriptionThe SVERKER 750/780 Relay Test Set is the engineer'stoolbox. The control panel features a logical layout, stillSVERKER 650 users will find it comfortably familiar and willbe able to start work right away.The SVERKER 750/780 features many functions that makerelay testing more efficient. For example, its powerfulmeasurement section can display (in addition to time,voltage and current) Z, R, X, S, P, Q, phase angle andcos φ. The voltmeter can also be used as a 2nd ammeter(when testing differential relays for example). All values arepresented on a single easy-to-read display.You can also test directional protective equipmentefficiantly by means of the built-in variable voltage source.In SVERKER 780 this has a continuous phase shift functionand adjustable frequency as well. Automatic reclosingdevices can also be tested – just as easily.Designed to comply with EU standards and other personaland operational safety standards, SVERKER 750/780 isalso equipped with a serial port for communication withpersonal computers and the PC software SVERKER Win.Since the compact SVERKER weighs only 18 kg (39 lbs), it’seasy to move from site to site.Two or more SVERKER units can also be synchronized,which allows the user to operate a basic 3-phase test set.ApplicationRelay TestingSVERKER 750/780 is intended primarily for secondary testing ofprotective relay equipment. Virtually all types of single-phaseprotection can be tested. You can also test three-phase protectionthat can be tested one phase at a time, and also a number ofprotective relay systems that require phase shifting. Moreover,automatic reclosing devices can be tested.SVERKER 780 can test voltage relays with a frequency range from15 Hz up tp 550 Hz.Examples of what SVERKER 750/780 can test ANSI® No.Overcurrent relays 50Inverse time overcurrent relays 51Undercurrent relays 37Ground fault relays 50N, 51NDirectional overcurrent relays 67Directional ground fault relays 67NOvervoltage relays 59Undervoltage relays 27Directional power relays 32Power factor relays 55Differential protection (differential circuits) 87Distance protection equipment (phase by phase) 21Negative sequence overcurrent relays 46Motor overload protection 51/66Automatic reclosing devices 79Tripping relays 94Voltage regulating relaysUnderimpedance relays 21Thermal relays 49Time-delay relaysFrequency relays (SVERKER 780) 81 SVERKER 750/780Relay Test SetsTesting the pick-up and drop-out using SVERKER 780SVERKER 750/780Relay Test SetsApplication exampleIMPORTANT!Read the User’s manual before using the instrument.Testing the pick-up and drop-out using SVERKER 7801. Connect as shown in the diagram.2. Select stop conditions, dry or wet contact.3. Select HOLD to freeze the current reading.4. Press button SEL/ A until you get a red light at the built-in ammeter.Note : Maximum allowed current through theseparate ammeter used in this connection example is 6 A. The other measurement points do not have this limitation.5. Press the MODE button.6. Use the key ▼ to select Ω, φ, W, VA...7. Press CHG (Change)8. Select φ (°, Iref) or (°, Uref) by using the key ▼.9. Press SEL (Select)10. Press ESC11. Set the voltage amplitude with the upper small knob.12. Make sure the main knob is set to 0.13. Turn on the SVERKER output by activating ON using the start switch ▼.14. Set the phase-angle. Use the lower knob for fine adjustment, and the middle knob for step of 90°. Note: A small current flowing in the circuit is required to measure the phase angle.Other fields of application■■Plotting excitation curves■■Current and voltage transformer ratio tests■■Burden measurement for protective relay test equipment ■■Impedance measurement ■■Efficiency tests■■Polarity (direction) tests ■■Injection■■Maintained ■■Injection continues without any time limitation.■■Momentary ■■Injection continues only as long as the button is kept depressed.■■Max. time ■■Injection stops automatically when the preset maximum time is reached.■■Filtering■■When filtering is selected, five successive readings are averaged. The following can be filtered: Current, Voltage and Extra items that are measured.■■Off delay■■The turning off of generation can be delayed after tripping throughout a specified time interval that is expressed in mains frequency cycles.Testing the operation time15. Increase the current to 1.5 times the pick-up value.16. Invoke the ON+TIME state by means of the start switch. The outputs will now remain turned on until the protective relay equipment operates.17. Read the time from the display. Check also the high current setting using the same procedure.131211101493142567815SVERKER 750/780Relay Test Setsample) to synchronize two or more SVERK-ER units, other external equipment or to switch the voltage applied to the protective relay equip-ment back and forth be-tween non-faulty and faulty.6. Ammeter and voltmeterCurrent and voltage are measured by the built-in ammeter and voltme-ter. Resistance, imped-ance, phase angle, power and power factor can also be measured. Read-ings appear on the dis-play. These instruments can also be used to take measurements in exter-nal circuits. The voltme-ter can also be used as a 2nd ammeter (when test-ing differential relays for example, using CSU20A). Current and voltage can be displayed either as amperes and volts or as percentages of a given current or voltage (the present settings of the protective relay equip-ment for example).7. Current sourceProvides 0-250 A AC,0-250 V AC or 0-300 V DC, depending on the output that is being used. Set-tings are made using the main knob. The read-ings of current, voltage and other entities appear on the display. The start switch is used to turn thecurrent source on and off. When time is being measured, this is done in synchronization with the timer.8. Auxiliary voltagesourceProvides 20-220 V DC in two ranges. Equipped with overload protection and separated from the other outputs. Used fre-quently to supply the ob-ject being tested.9. Status indicatorThe timer’s start and stop inputs are each equipped with indicator lamps which, when lighted, in-dicate a closed circuit (useful for detecting con-tact closings/openings) or the presence of voltage. These indicator lamps make it possible (for ex-ample) to check circuits before starting a measure-ment cycle.10. Timer inputsThe timer has separate start and stop inputs, and it can be used to mea-sure both external cycles and sequences initiated by SVERKER. The mea-sured time appears on the display. Each input can be set to respond to the presence or absence of voltage (AC or DC) at a contact.11. Start switchControls the turning on and off of the currentsource and timer. Can be set to one of four states. ON+TIME. Starts gener-ation and timing simul-taneously. Used to test over... relays (...means current, voltage or some other entity). Genera-tion continues a) until the protective relay equip-ment operates and stops the timer or b) until the maximum time expires or the start switch is re-leased if time-limited gen-eration has been selected. OFF. Turns off the cur-rent source, whereupon generation is interrupt-ed. ON. Turns on the cur-rent source in the gen-erating state. OFF+TIME. Interrupts generation and starts the timer simultane-ously. Used when testing under ...relays (...means current, voltage or some other entity). The timer is stopped when the pro-tective relay equipment operates. When automat-ic reclosing is to be test-ed, SVERKER can be set so that new generation will start when the timer’s start input is activated by the closing command. 12. Computer communica-tion interface USB SVERKER is equipped with a serial port for communication with per-sonal computers and the PC software SVERK-ER Win.13. Tripping indicatorLights when a stop condi-tion is fulfilled to indicate operation of the protec-tive relay equipment. If the test being conducted incorporates timing, this indicator starts to blink when relay operation oc-curs.14. Main knobUsed to set current out-put from the current source.15. AC voltage sourceSince the AC voltage source is separated from other outputs, it is set in-dependently of the cur-rent source. The AC volt-age source is intended primarily for the relay protection equipment’s voltage input.Features and benefits1. Set of resistorsFine regulation of current and voltage thanks to the built-in set of resistors.2. Start and stop condi-tionsThe timer’s start and stop inputs respond to chang-es, voltage or contact closing/openings. The timer’s start input is also used when testing auto-reclosing relays, to syn-chronize two or more SVERKER units and to start generation with an external signal.3. DisplayPresents time, current, voltage and other entities. Also used to make set-tings, after you enter the setting mode by pressing button marked MODE.4. Freeze function (HOLD)This makes it possible to measure voltages and current as short as a quar-ter of a mains-voltage pe-riod by immobilizing the reading on the display. Voltage and current read-ings are frozen when the timer stops. If the timer does not stop, the read-ing present when the cur-rent was interrupted is frozen on the display.5. Make/break contactChanges state automati-cally when a test is start-ed. Can be used (for ex-Testing frequency relay with SVERKER 780Frequency relay test reportSVERKER 750/780Relay Test SetsSVERKER WinPC software for SVERKER 750/780The SVERKER Win software makes fieldwork easier while providing neater reports. The SVERKER Win software enables you to control the SVERKER from a PC. The SVERKER is connected to the PC’s serial port. Test results can be reported either directly with table and graph, or from an external program, e.g. Microsoft® EXCEL. SVERKER Win enables customised reports in an easy way. Very useful are the reference graphs, together with the current/voltage graph presentation for each test point during the test. The graph can of course be printed out on the test report if you like.A usable feature is the ready-made current curves available for many relay types.During relay testing, each measured value is stored in a log list. In this list you can add comments to each test point. When the entire test is finished, you can save everythingas a data file. Later, you can print out the test results. You save time by not having to write your report in the field. All report writing can be done conveniently back at the office. The SVERKER Win software provides easy access to connection instructions, test instructions and the like, which you prepare in advance. These instructions, which can contain both text and graphics, can be prepared using standard word processing packages.The settings you make on SVERKER are also saved in a file, so that the next time you want to test the same or similar protective relay equipment, all you have to do in order to set-up the SVERKER, is to open the file.Specifications SVERKER WinThe SVERKER Win software comprises a 32-bit program written to run under Windows® 95/98/2000/NT/XP. The amount of space needed to save reports and settings will depend on how many protective systems that are to be tested. Roughly estimated, you will thus need a total of about 20-100 MB of free space on the hard disk. Languages in SVERKER Win are: Czech, English, French, German, Spanish and Swedish.SVERKER 750/780Relay Test SetsSpecifications SVERKER 750 / 780Specifications are valid at nominal input voltage and an ambienttemperature of +25°C, (77°F). Specifications are subject to changewithout notice.EnvironmentApplication field The instrument is intended for use inhigh-voltage substations and industrialenvironments.TemperatureOperating0°C to +50°C (32°F to +122°F)Storage &transport-40°C to +70°C (-40°F to +158°F)Humidity5% – 95% RH, non-condensingCE-markingLVD Low Voltage Directive 2006/95/ECEMC EMC Directive 2004/108/ECGeneralMains voltage115 / 230 V AC, 50 / 60 HzPower consumption (max)1380 WProtection Thermal cut-outs, automatic overloadprotectionDimensionsInstrument350 x 270 x 220 mm(13.8” x 10.6” x 8.7”)Transport case610 x 350 x 275 mm(24.0” x 13.8” x 10.8”)WeightSVERKER 75017.3 kg (38.1 lbs)26.3 kg (58 lbs) with accessories andtransport caseSVERKER 78018.1 kg (39.9 lbs)27.1 kg (59.7 lbs) with accessories andtransport caseTest lead set, with 4 mm stackable safety plugs 2 x 0.25 m (0.8 ft), 2.5 mm2 2 x 0.5 m (1.6 ft), 2.5 mm2 8 x 2.0 m (6.6 ft), 2.5 mm2Test leads with spadetongue connectors2 x 3.0 m (9.8 ft), 10 mm2Display LCDAvailable languagesSVERKER 750English, French, German, Spanish,SwedishSVERKER 780Bulgarian, Czech, English, French,German, Russian, Spanish, Swedish,TurkishMeasurement sectionTimerTime can be displayed in seconds or in mains-frequency cycles. Range Resolution Inaccuracy000-9.999 s 1 ms±(1 ms + 0.01%)*10.00-99.99 s10 ms±(10 ms + 0.01 %)*100.0-999.9 s100 ms±(100 ms + 0.01 %)** For the OFF+TIME start condition in INT mode, 1 ms shall be ad-ded to the above measurement error.Range Resolution Inaccuracy0.0-999.9 cycles0.1 cycles±(0.1 cycles + 0.01%)1000-49999 cycles at 50 Hz 1000-59999 cycles at 60 Hz 1 cycle±(1 cycle + 0.01 %)AmmeterMeasurement method AC, true RMSDC, mean valueRangesInternal0.00 – 250.0 AExternal0.000 – 6.000 AInaccuracyInternal range 1)0 – 10 A AC±(1% + 20 mA)0 – 40 A AC±(1% + 40 mA)0 – 100 A AC±(1% + 200 mA)External range 1)0 – 0.6 A AC±(1% + 20 mA)0 – 6 A AC±(1% + 20 mA)0 – 0.6 A DC±(0.5% + 2 mA)0 – 6 A DC±(0.5% + 20 mA)ResolutionInternal range10 mA (range <100 A)100 mA (range >100 A)External range 1 mAVoltmeterMeasurement method AC, true RMSDC, mean valueRange0.00 – 600.0 VInaccuracy 1)AC, ±(1% + 200 mV) Max. valueDC, ±(0.5% + 200 mV) Max. valueValues are range dependingExtra measurementsPower factor and phase angle measurementsRange Resolution InaccuracyPower factor cos φ-0.99 (cap) to+0.99 (ind)0.01±0.04Phase angle φ (°)000 – 359°1°±2°Impedance and power measurementsAC Z (Ω and °), Z (Ω), R and X (Ω and Ω),P (W), S (VA), Q (VAR)DC R (Ω), P (W)Range Up to 999 kX (X= unit)Make / Break contactMax. current 1 AMax. voltage250 V AC or 120 V DCReclosing testItems measured Tripping and reclosing timesDisplay After test is finished a list of all timesappears in displayBreaker state feedback The Make / Break contact can be usedto feed back the breaker stateMax. number of reclosings49Max. testing time999 sSets of resistors and a capacitorResistors0.5 Ω to 2.5 kΩCapacitor 2)10 μF, max voltage 450 V AC1) Measurement intervals longer than 100 ms2) SVERKER 750SVERKER 750/780Relay Test SetsOutputsCurrent outputs – ACRange No-loadvoltage(min)Full-loadvoltage(min)Full-loadcurrent(max)Load / unloadtimesOn(max) / Off(min)0 – 10 A90 V75 V10 A 2 / 15 minutes 0 – 40 A25 V20 V40 A 1 / 15 minutes 0 – 100 A10 V8 V100 A 1 / 15 minutes 0 – 100 A10 V-200 A 1 sec/ 5 mi-nutes Voltage outputs – AC / DCRange No-loadvoltage(min)Full-loadvoltage(min)Full-loadcurrent(max)Load / unloadtimesOn(max) / Off(min)0 – 250 V AC290 V AC 250 V AC 3 A 10 min / 45 min 0 – 300 V DC320 V DC250 V DC 2 A 10 min / 45 min Separate AC voltage sourceSVERKER 750Range No-load vol-tage (min)Full-load vol-tage (min)Full-loadcurrent(max)0 – 60 V AC70 V60 V0.25 A60 – 120 V AC130 V120 V0.25 A Both ranges are divided into voltage steps of 10 V that are step-lessly variable.SVERKER 780Range No-load vol-tage (min)Full-loadvoltage (min)Full-load po-wer (max)5 – 220 V AC minimum step 0.1 V 240 V AC 220 V AC at33 W200 V AC at46 W33 Wcontinuously.46 W1 minutePhase angle Resolution Inaccuracy0 – 359°1°±2°Frequency Resolution Inaccuracy15 – 550 Hz 1 mHz±0.1%Auxiliary DC outputRange Voltage Max. current20 – 130 V DC20 V DC130 V DC 300 mA 375mA130 – 220 DC130 V DC220 V DC 325 mA 400 mASVERKER 750/780 Relay Test SetsOptional accessoriesPower source CSU20ACSU20A is a small light-weight current and voltagesource primarily intended to work together with the SVERKER 750/780 Relay Testing Unit when testing differential relays. Using the CSU20A together with SVERKER 750/780 gives the user two independentcurrent sources, and the timer/measurement section in SVERKER 750/780 is used both for measuring the two outputs as well as measuring the trip time of the relay. Besides testing differential relays the unit can be used as a multi-purpose AC/DC source. The CSU20A features one AC current/voltage output, one fully rectified DC output and one half-wave rectified DC output for harmonic restraint testing.Other features are a current measurement shunt, selectable current/voltage ranges and an AC mains input/output. Connecting the SVERKER 750/780 mains to the mains output of the CSU20A gives an in-phase synchronization of the two units.Phase selector switch PSS750The Phase Selector Switch PSS750 is specifically designed to work with SVERKER 750/780 when testing three-phase relays. It is connected between SVERKER 750/780 andthe relay inputs and allows the user to easily select which phase to test.The PSS750 handles both the current and voltage sources and single-phase or phase-phase testing can be selected. Together with the output-input switching the unit also contains a variable resistor that can be used together with the built-in capacitor in SVERKER 750/780. This feature gives the user the possibility to create a variable phase shift at a decreased amplitude of the test voltage.The design is passive which makes it very general. You may for example use any of the inputs for current or voltage as long as you do not exceed the specification.It is also possible to connect the measuring inputs of the SVERKER 750/780 to the PSS750 and use the switch for selecting measurement signals.The PSS750 simplifies phase switching, selecting type of fault, phase reversing and gives a possibility to create a variable phase shift..Specifications PSS750Specifications are valid at nominal input voltage and an ambient temperature of +25°C, (77°F). Specifications are subject to change without notice.Max input voltage 250 V AC / 3 AMax input current 6 A / 250 V ACMax resistor loading200 V AC / 200 mA (0.5 A during5 seconds)Dimensions200 x 120 x 85 mm(7.9” x 4.7” x 3.3”)Weight 1.3 kg (2.9 lbs)PSS750Test lead setSVERKER 750/780Relay Test SetsOther Technical Sales OfficesNorristown USA, Toronto CANADA, Trappes FRANCE, Oberursel GERMANY, Taby SWEDEN, Johannesburg SOUTH AFRICA, Kingdom of BAHRAINMumbai INDIA, Chonburi THAILAND Sydney AUSTRALIAApplication example with PSS750IMPORTANT!Read the User’s manual before using the instrument1. Connect the current and voltage outputs of SVERKER 750/780 to the PSS750 inputs.2. Connect the current and voltage inputs of the relay to the PSS750 outputs.3. Select which phase to test and type of test (phase-to-ground or phase-phase) with the selector switch.4. Proceed with the test for each phase and fault type.5. To create a phase shift, connect the 10 µF capacitor in SVERKER 750/780 in series between the voltage output and the PSS750 input, and connect the variable resistor in parallel with the PSS750 input.6. Set the SVERKER 750/780 for phase (and impedance) measurement. Connect the voltage measurement input to the PSS750 input.7. Start the test with the resistor in maximum position. Gradually decreasing the resistor gives increasing phase shift in the voltage signal. The test voltage/impedance will decrease at the same time so anadjustment of the test current might be necessary to get the correct impedance. Please observe that the phase shift depends on the input resistance and may vary between different relays. Some relays may also have a low voltage limit where the relay will not operate. For additional 180 degrees phase shift use the phase reversal switch.ItemCat. No.SVERKER 750Complete with Test lead set GA-00030 and Trans-port case GD-00182, language: English, French, German, Spanish, Swedish 115 V Mains voltage CD-11190230 V Mains voltageCD-12390SVERKER 780Complete with Test lead set GA-00030 and Trans-port case GD-00182, language: Eng, Spa, Fre 115 V Mains voltage CD-31190230 V Mains voltageCD-32390SVERKER 780Complete with Test lead set GA-00030 and Trans-port case GD-00182, language: Eng, Ger, Swe 230 V Mains voltageCD-32392SVERKER 780Complete with Test lead set GA-00030 and Trans-port case GD-00182, language: Eng, Turk, Bulg 230 V Mains voltageCD-32394SVERKER 780Complete with Test lead set GA-00030 and Trans-port case GD-00182, language: Eng, Rus, Cze 230 V Mains voltageCD-32396ItemCat. No.OptionalSVERKER Win PC SoftwarePlease specify the SVERKER serial number when ordering.SVERKER Win contains software, a copy-protection key and cables (RS232 and USB) for connecting the PC to SVERKER.Note that the software key can be installed on a single SVERKER. The software itself, however, can be installed on an unlimited number of PCs.CD-8102X SVERKER Win UpgradeCD-8101XOptional accessories CSU20AComplete with cables and transport case 115 V Mains voltage BF-41190230 V Mains voltage BF-42390PSS750CD-90020Cable organizer Velcro straps, 10 pcs.AA-00100UKArchcliffe Road Dover CT17 9EN England T +44 (0) 1304 502101 F +44 (0) 1304 207342Registered to ISO 9001 and 14001Subject to change without notice.Art.No. ZI-CD07E • Doc. CD0265FE • 2009SVERKER-750-780_DS_en_Megger is a registered trademarkUNITED STATES 4271 Bronze WayDallas, TX 75237-1018 USA T 1 800 723 2861 T 1 214 333 3201 F 1 214 331 7399。
Megger继保测试仪750操作手册
59 27 91 32 55 87 21 46N 51/86 79 94
1.3 设 计 与 结 构 Sverker 750 中 的 电 流 源 能 够 提 供0～10A，0～40A，0～100A，0～250V 交 流（AC）或0～300V 直 流（DC）。 可 在 电 流 产 生（ 输 出）的 同 时 开 始 计 时， 当 继 电 保 护 装 置 动 作 时， 输 出 和 计 时 均 中 止。 Sverker 750 中 还 有 一 个 独 立 的 交 流 电 压 源， 变 化 范 围 为0～110V 交 流， 用 于 提 供 继 电 器 输 入 电 压。 20～220V 直流 电 压 源 则 用 于 提 供 辅 助 电 压。 Sverker 750 中 有 一 个 计 时 器、 一 个 电 流 表、 一 个 电 压 表， 这 些 仪 表 可 用 于 电 阻、 阻 抗、 相 位 角、 功 率 和 功 率 因 数 的 测 量， 也 可 用 于 测 试 其 他 外 部 电 路。 与 其 配 套 的 有 一 组 电 阻 器 和 一 个 电 容 器， 当 与 被 测 试 电 路 相 连 接 后， 可 提 供 相 移、微 调 等 功 能。 常 开/ 常 闭 接 点 可 用 于 其 他 电 路 与 测 试 电 路 之 间 的 同 步。 可 用 旋 钮 与 控 制 面 板 上 其 他 控 制 手 段 对 Sverker 750 进 行 设 置， 也 可 通 过 控 制 面 板 上 的 显 示 窗 口 进 行 许 多 其 他 设 置。
瑞典programmasverker750继电保护测试仪中文操作手册1sverker750sverker750上sverker750上sverker750sverker750sverker750sverker750sverker750sverker750sverker750sverker750sverker750sverker750sverker7505076513750675927913255872146n51867994sverker750sverker75020220v直流sverker750sverker750sverker750测试仪115vcd11100sverker750测试仪230vcd12300sverker750用户手册zpcd01e22sverker750sverker750sverker750供0100a040a010a0250v后sverker750后sverker750sverker750sverker750时sverker750由sverker750sverker750sverker750sverker7500100a040a或010asverker750sverker750为ontime或offtime开关
PRS-753整机现场调试大纲.2.00.080301
戴振儒
版本号.定版日期
2.00.080301
根据项目组输出的 PRS-753 系列线路保护装置试验指导书，作相应升级
版本号.定版日期
版本号.定版日期
深圳南瑞科技有限公司
第1页
SZNARI/ZD-14-07-03-09
目录
1. 环境与电源 ..........................................................................1
3.2.1. 交流板 ............................................................................................................................... 2 3.2.2. 交流量 ............................................................................................................................... 2
PRS-753 整机现场调试大纲Ver 2Fra bibliotek00.080301
编写： 审核： 批准：
深圳南瑞科技有限公司 二〇〇八年三月
升级序号 1 2 3
编辑人 修订人 修订说明 修订人 修订说明 修订人 修订说明
SZNARI/ZD-14-07-03-09
文档升级说明
戴振儒
版本号.定版日期
2.00.060901
7. 打印功能调试.......................................................................7
2014明纬开关电源手册
25
Environment HLG-150H, HLG-185H, HLG-240H
26
HLG-320H
27
MDR-10 / 20 / 40 / 60 / 100
28
DR-15, DR-30, DR-60, DR-100
29
DR-45, DR-75, DR-120,
30
DIN Series
DRP-240, DRP-480, DRP-480S DRH-120, DRT-240/480/960
2013
April
Introduction
Green Enterprises, Green Products
EXCELLENCE
TAIWAN
SUPERIOR BRANDS
E stablished in 1982, MEAN WELL is a leading standard switching power supply manufacturer in the world. During the past 30 years, our slogan “your reliable power partner” has been curved into the minds of all MEAN WELL employees and put into effect thoroughly between MEAN WELL and our valuable customers. Sure-footedly nurtured the core competency of P, Q, C, D, S, R (Product, Quality, Cost, Delivery, Service, and Reliable Relationship), we made every effort to accomplish the one stop shopping environment with the most complete standard power product lines.
PCS-9662辅助装置技术说明书(20141202)
PCS-9662 辅助装置
技术说明书
南京南瑞继保电气有限公司
台湾明纬工业开关电源2018选项手册
Industrial
MSP-100, MSP-200, MSP-300 MSP-450, MSP-600, MSP-1000
U-bracket
UHP-200 / 350 / 500 UHP-1500/2300/3500 19 UHP-750, UHP-1000 USP-150 / 225 / 350 / 500 DPU-3200 HDR-15, HDR-30, HDR-60 HDR-100, HDR-150 EDR-75, EDR-120, EDR-150 NDR-75, NDR-120, NDR-240, NDR-480 MDR-10 / 20 / 40 / 60 / 100 20 21 22 23 24 25 26 27 28 29 30 31 32 KAA-8R 33 34
DIN Series SDR-75 / 120 / 240 / 480 P / 960 TDR-240, TDR-480, TDR-960 DRH-120, DRT-240, DRT-480, DRT-960 WDR-120, WDR-240, WDR-480 DR-RDN20, DR-UPS40 DRA-40, DRA-60 KNX Power KNX-20E, KDA-64
Moistureproof
RSP-1500, RSP-2400, RSP-3000 LDPC-50A 14 RST-5000, RST-10000 SPV-150, SPV-300 Medical
Output Voltage Programmable
15 Adaptor Adaptor 16 17 18
ʄ Specific Purpose
LED Sign Panel ERP-350, ERPF-400 UHP-200A , LHP-200 HEP-100, HEP-150 HEP-185, HEP-240 Harsh Environment HEP-320, HEP-480 HEP-600, HEP-1000 DRC-40, DRC-60, DRC-100 Security ADS-55, AD-55, ADD-55, ADS-155, AD-155, ADD-155 SCP-35, SCP-50, SCP-75 ATX Power IPC-300 92 92 83 84 85 86 87 88 89 91
常用开关电源芯片大全
常用开关电源芯片大全第1 章DC-DC 电源转换器/ 基准电压源1.1 DC-DC 电源转换器1. 低噪声电荷泵DC-DC 电源转换器AAT3113/AAT31142. 低功耗开关型DC-DC 电源转换器ADP30003. 高效3A 开关稳压器AP15014. 高效率无电感DC-DC 电源转换器FAN56605. 小功率极性反转电源转换器ICL76606. 高效率DC-DC 电源转换控制器IRU30377. 高性能降压式DC-DC 电源转换器ISL64208. 单片降压式开关稳压器L49609. 大功率开关稳压器L4970A10.1.5A 降压式开关稳压器L497111.2A 高效率单片开关稳压器L497812.1A 高效率升压/降压式DC-DC 电源转换器L597013.1.5A 降压式DC-DC 电源转换器LM157214. 高效率1A 降压单片开关稳压器LM1575/LM2575/LM2575HV15.3A 降压单片开关稳压器LM2576/LM2576HV16. 可调升压开关稳压器LM257717.3A 降压开关稳压器LM259618. 高效率5A 开关稳压器LM267819. 升压式DC-DC 电源转换器LM2703/LM270420. 电流模式升压式电源转换器LM273321. 低噪声升压式电源转换器LM275022. 小型75V 降压式稳压器LM500723. 低功耗升/降压式DC-DC 电源转换器LT107324. 升压式DC-DC 电源转换器LT161525. 隔离式开关稳压器LT172526. 低功耗升压电荷泵LT175127. 大电流高频降压式DC-DC 电源转换器LT176528. 大电流升压转换器LT193529. 高效升压式电荷泵LT193730. 高压输入降压式电源转换器LT195631.1.5A 升压式电源转换器LT196132. 高压升/降压式电源转换器LT343333. 单片3A 升压式DC-DC 电源转换器LT343634. 通用升压式DC-DC 电源转换器LT346035. 高效率低功耗升压式电源转换器LT346436.1.1A 升压式DC-DC 电源转换器LT346737. 大电流高效率升压式DC-DC 电源转换器LT378238. 微型低功耗电源转换器LTC175439.1.5A 单片同步降压式稳压器LTC187540. 低噪声高效率降压式电荷泵LTC191141. 低噪声电荷泵LTC3200/LTC3200-542. 无电感的降压式DC-DC 电源转换器LTC325143. 双输出/低噪声/降压式电荷泵LTC325244. 同步整流/升压式DC-DC 电源转换器LTC340145. 低功耗同步整流升压式DC-DC 电源转换器LTC340246. 同步整流降压式DC-DC 电源转换器LTC340547. 双路同步降压式DC-DC 电源转换器LTC340748. 高效率同步降压式DC-DC 电源转换器LTC341649. 微型2A 升压式DC-DC 电源转换器LTC342650.2A 两相电流升压式DC-DC 电源转换器LTC342851. 单电感升/降压式DC-DC 电源转换器LTC344052. 大电流升/降压式DC-DC 电源转换器LTC344253.1.4A 同步升压式DC-DC 电源转换器LTC345854. 直流同步降压式DC-DC 电源转换器LTC370355. 双输出降压式同步DC-DC 电源转换控制器LTC373656. 降压式同步DC-DC 电源转换控制器LTC377057. 双2相DC-DC 电源同步控制器LTC380258. 高性能升压式DC-DC 电源转换器MAX1513/MAX151459. 精简型升压式DC-DC 电源转换器MAX1522/MAX1523/MAX152460. 高效率40V 升压式DC-DC 电源转换器MAX1553/MAX155461. 高效率升压式LED 电压调节器MAX1561/MAX159962. 高效率5路输出DC-DC 电源转换器MAX156563. 双输出升压式DC-DC 电源转换器MAX1582/MAX1582Y64. 驱动白光LED 的升压式DC-DC 电源转换器MAX158365. 高效率升压式DC-DC 电源转换器MAX1642/MAX164366.2A 降压式开关稳压器67. 高效率升压式DC-DC MAX1644电源转换器MAX1674/MAX1675/MAX167668. 高效率双输出DC-DC 电源转换器MAX167769. 低噪声1A 降压式DC-DC 电源转换器MAX1684/MAX168570. 高效率升压式DC-DC 电源转换器MAX169871. 高效率双输出降压式DC-DC 电源转换器MAX171572. 小体积升压式DC-DC 电源转换器MAX1722/MAX1723/MAX172473. 输出电流为50mA 的降压式电荷泵MAX173074. 升/降压式电荷泵MAX175975. 高效率多路输出DC-DC 电源转换器MAX180076.3A 同步整流降压式稳压型MAX1830/MAX183177. 双输出开关式LCD 电源控制器MAX187878. 电流模式升压式DC-DC 电源转换器MAX189679. 具有复位功能的升压式DC-DC 电源转换器MAX194780. 高效率PWM 降压式稳压器MAX1992/MAX199381. 大电流输出升压式DC-DC 电源转换器MAX61882. 低功耗升压或降压式DC-DC 电源转换器MAX62983.PWM 升压式DC-DC 电源转换器MAX668/MAX66984. 大电流PWM 降压式开关稳压器MAX724/MAX72685. 高效率升压式DC-DC 电源转换器MAX756/MAX75786. 高效率大电流DC-DC 电源转换器MAX761/MAX76287. 隔离式DC-DC 电源转换器MAX8515/MAX8515A88. 高性能24V 升压式DC-DC 电源转换器MAX872789. 升/降压式DC-DC 电源转换器MC33063A/MC34063A90.5A 升压/降压/反向DC-DC 电源转换器MC33167/MC3416791. 低噪声无电感电荷泵MCP1252/MCP125392. 高频脉宽调制降压稳压器MIC220393. 大功率DC-DC 升压电源转换器MIC229594. 单片微型高压开关稳压器NCP1030/NCP103195. 低功耗升压式DC-DC 电源转换器NCP1400A96. 高压DC-DC 电源转换器NCP140397. 单片微功率高频升压式DC-DC 电源转换器NCP141098. 同步整流PFM 步进式DC-DC 电源转换器NCP142199. 高效率大电流开关电压调整器NCP1442/NCP1443/NCP1444/NCP1445 100. 新型双模式开关稳压器NCP1501101. 高效率大电流输出DC-DC 电源转换器NCP1550102. 同步降压式DC-DC 电源转换器NCP1570103. 高效率升压式DC-DC 电源转换器NCP5008/NCP5009104. 大电流高速稳压器RT9173/RT9173A105. 高效率升压式DC-DC 电源转换器RT9262/RT9262A106. 升压式DC-DC 电源转换器SP6644/SP6645107. 低功耗升压式DC-DC 电源转换器SP6691108. 新型高效率DC-DC 电源转换器TPS54350109. 无电感降压式电荷泵TPS6050x110. 高效率升压式电源转换器TPS6101x111.28V 恒流白色LED 驱动器TPS61042112. 具有LDO 输出的升压式DC-DC 电源转换器TPS6112x113. 低噪声同步降压式DC-DC 电源转换器TPS6200x114. 三路高效率大功率DC-DC 电源转换器TPS75003115. 高效率DC-DC 电源转换器UCC39421/UCC39422116. P WM 控制升压式DC-DC 电源转换器XC6371117. 白光LED 驱动专用DC-DC 电源转换器XC9116118.500mA 同步整流降压式DC-DC 电源转换器XC9215/XC9216/XC9217 119. 稳压输出电荷泵XC9801/XC9802120. 高效率升压式电源转换器ZXLB16001.2线性/ 低压差稳压器121. 具有可关断功能的多端稳压器BAXXX122. 高压线性稳压器HIP5600123. 多路输出稳压器KA7630/KA7631124. 三端低压差稳压器LM2937125. 可调输出低压差稳压器LM2991126. 三端可调稳压器LM117/LM317127. 低压降CMOS500mA 线性稳压器LP38691/LP38693 128. 输入电压从12V 到450V 的可调线性稳压器LR8 129.300mA 非常低压降稳压器（VLDO ）LTC3025 130. 大电流低压差线性稳压器LX8610131.200mA 负输出低压差线性稳压器MAX1735132.150mA 低压差线性稳压器MAX8875133. 带开关控制的低压差稳压器MC33375134. 带有线性调节器的稳压器MC33998135.1.0A 低压差固定及可调正稳压器NCP1117136. 低静态电流低压差稳压器NCP562/NCP563137. 具有使能控制功能的多端稳压器PQxx138. 五端可调稳压器SI-3025B/SI-3157B139.400mA 低压差线性稳压器SPX2975140. 五端线性稳压器STR20xx141. 五端线性稳压器STR90xx142. 具有复位信号输出的双路输出稳压器TDA8133143. 具有复位信号输出的双路输出稳压器TDA8138/TDA8138A 144. 带线性稳压器的升压式电源转换器TPS6110x145. 低功耗50mA 低压降线性稳压器TPS760xx146. 高输入电压低压差线性稳压器XC6202147. 高速低压差线性稳压器XC6204148. 高速低压差线性稳压器XC6209F149. 双路高速低压差线性稳压器XC64011.3基准电压源150. 新型XFET 基准电压源ADR290/ADR291/ADR292/ADR293 151. 低功耗低压差大输出电流基准电压源MAX610x152. 低功耗1.2V 基准电压源MAX6120153.2.5V 精密基准电压源MC1403154.2.5V/4.096V 基准电压源MCP1525/MCP1541155. 低功耗精密低压降基准电压源REF30xx/REF31xx156. 精密基准电压源TL431/KA431/TLV431A第2章AC-DC 转换器及控制器1. 厚膜开关电源控制器DP104C2. 厚膜开关电源控制器DP308P3. D PA-Switch 系列高电压功率转换控制器DPA423/DPA424/DPA425/DPA4264. 电流型开关电源控制器FA13842/FA13843/FA13844/FA138455. 开关电源控制器FA5310/FA53116. P WM 开关电源控制器FAN75567. 绿色环保的PWM 开关电源控制器FAN76018. F PS 型开关电源控制器FS6M07652R9. 开关电源功率转换器FS6Sxx10. 降压型单片AC-DC 转换器HV-2405E11. 新型反激准谐振变换控制器ICE1QS0112. P WM 电源功率转换器KA1M088013. 开关电源功率转换器KA2S0680/KA2S088014. 电流型开关电源控制器KA38xx15.FPS 型开关电源功率转换器KA5H0165R16.FPS 型开关电源功率转换器KA5Qxx17.FPS 型开关电源功率转换器KA5Sxx18. 电流型高速PWM 控制器L499019. 具有待机功能的PWM 初级控制器L599120. 低功耗离线式开关电源控制器L659021. L INK SWITCH TN 系列电源功率转换器LNK304/LNK305/LNK30622. L INK SWITCH 系列电源功率转换器LNK500/LNK501/LNK52023. 离线式开关电源控制器M51995A24. P WM 电源控制器M62281P/M62281FP25. 高频率电流模式PWM 控制器MAX5021/MAX502226. 新型PWM 开关电源控制器MC4460427. 电流模式开关电源控制器MC4460528. 低功耗开关电源控制器MC4460829. 具有PFC 功能的PWM 电源控制器ML482430. 液晶显示器背光灯电源控制器ML487631. 离线式电流模式控制器NCP120032. 电流模式脉宽调制控制器NCP120533. 准谐振式PWM 控制器NCP120734. 低成本离线式开关电源控制电路NCP121535. 低待机能耗开关电源PWM 控制器NCP123036. S TR 系列自动电压切换控制开关STR8xxxx37. 大功率厚膜开关电源功率转换器STR-F665438. 大功率厚膜开关电源功率转换器STR-G865639. 开关电源功率转换器STR-M6511/STR-M652940. 离线式开关电源功率转换器STR-S5703/STR-S5707/STR-S570841. 离线式开关电源功率转换器STR-S6401/STR-S6401F/STR-S6411/STR-S6411F 442. 开关电源功率转换器STR-S651343. 离线式开关电源功率转换器TC33369 ～TC3337444. 高性能PFC 与PWM 组合控制集成电路TDA16846/TDA1684745. 新型开关电源控制器TDA1685046. “绿色”电源控制器TEA150447. 第二代“绿色”电源控制器TEA150748. 新型低功耗“绿色”电源控制器TEA153349. 开关电源控制器TL494/KA7500/MB375950.Tiny Switch Ⅰ系列功率转换器TNY253 、TNY254 、TNY25551.Tiny Switch Ⅱ系列功率转换器TNY264P ～TNY268G52.TOP Switch （Ⅱ）系列离线式功率转换器TOP209 ～TOP22753.TOP Switch-FX 系列功率转换器TOP232/TOP233/TOP23454.TOP Switch-GX 系列功率转换器TOP242 ～T OP25055.开关电源控制器UCX84X56.离线式开关电源功率转换器VIPer12AS/VIPer12ADIP57.新一代高度集成离线式开关电源功率转换器VIPer53 第3章功率因数校正控制/节能灯电源控制器1. 电子镇流器专用驱动电路BL83012. 零电压开关功率因数控制器FAN48223. 功率因数校正控制器FAN75274. 高电压型EL 背光驱动器HV8265. E L 场致发光背光驱动器IMP525/IMP5606. 高电压型EL 背光驱动器/反相器IMP8037. 电子镇流器自振荡半桥驱动器IR21568. 单片荧光灯镇流器IR21579. 调光电子镇流器自振荡半桥驱动器IR215910. 卤素灯电子变压器智能控制电路IR216111. 具有功率因数校正电路的镇流器电路IR216612. 单片荧光灯镇流器IR216713. 自适应电子镇流器控制器IR252014. 电子镇流器专用控制器KA754115. 功率因数校正控制器L656116. 过渡模式功率因数校正控制器L656217. 集成背景光控制器MAX8709/MAX8709A18. 功率因数校正控制器MC33262/MC3426219. 固定频率电流模式功率因数校正控制器NCP165320. E L 场致发光灯高压驱动器SP440321. 功率因数校正控制器TDA4862/TDA486322. 有源功率因数校正控制器UC385423. 高频自振荡节能灯驱动器电路VK05CFL24. 大功率高频自振荡节能灯驱动器电路VK06TL第4章充电控制器1. 多功能锂电池线性充电控制器AAT36802. 可编程快速电池充电控制器BQ20003. 可进行充电速率补偿的锂电池充电管理器BQ20574. 锂电池充电管理电路BQ2400x5. 单片锂电池线性充电控制器BQ2401x6. 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台湾明纬开关电源TP-7503-SPEC-CN
SPECIFICATIONTP-75A TP-75B TP-75C MODELDC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWEROUTPUTVOLTAGE ADJ. RANGE LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD TIME (Typ.)VOLTAGE RANGE Note.5FREQUENCY RANGE POWER FACTOR (Typ.)EFFICIENCY (Typ.)INPUTINRUSH CURRENT (Typ.)LEAKAGE CURRENT SAFETY STANDARDS HARMONIC CURRENT EMS IMMUNITYWORKING TEMP.WORKING HUMIDITYSTORAGE TEMP., HUMIDITYTEMP. COEFFICIENTVIBRATIONMTBF DIMENSION OTHERSNOTEPACKINGOVER LOADOVER VOLTAGE AC CURRENT (Typ.)5V CH112V CH2-5V CH35V CH112V CH2-12V CH35V CH115V CH2-15V CH37A 3A 0.6A 7A 3A 0.4A 6A 2.5A 0.5A 1.5 ~ 10A 0.2 ~ 4A0 ~ 0.6A1.5 ~ 10A 0.2 ~ 4A0 ~ 0.6A1.5 ~ 10A 0.2 ~ 3A0 ~ 0.6A74W75.8W 75W 100mVp-p120mVp-p 100mVp-p 100mVp-p 120mVp-p 120mVp-p 100mVp-p 120mVp-p 120mVp-p 3.0% 3.0% 3.0%3.0%3.0%3.0%CH1: 4.75 ~ 5.5V 4.0% 4.0% 4.0%4.0%4.0%4.0%8.0%8.0%8.0%8.0%8.0%8.0%1.0% 1.0% 1.0%1.0% 1.0% 1.0%1.0% 1.0% 1.0%800ms, 60ms at full load 36ms at full load90 ~ 264VAC 127 ~ 370VDC47 ~ 63HzPF>0.95/230VAC PF>0.98/115VAC at full load 70%1.5A/115VAC 0.8A/115VAC COLD START 20A/230VAC <2mA / 240VAC105 ~ 150%rated output power5.75 ~6.75V on +5VProtection type : Hiccup mode, recovers automatically after fault condition is removed Protection type : Shut down o/p voltage, re-power on to recover UL60950-1,TUV EN60950-1ApprovedCompliance to EN55022 (CISPR22) Class B Compliance to EN61000-3-2,-3Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A -10 ~ +60(Refer to output load derating curve)20 ~ 90% RH non-condensing -20 ~ +85, 10 ~ 95% RH 0.03%/(0 ~ 5010 ~ 500Hz, 2G 10min./1cycle, 60min. each along X,Y, Z axes 198.4K hrs min. MIL-HDBK-217F (25)179*99*33mm (L*W*H)0.65Kg; 20pcs/12.7Kg/0.64CUFTUniversal AC input / Full rangeBuilt-in active PFC function, PF>0.95Protections:Short circuit/Over load/Over voltage Low profile:33mm thickness LED indicator for power on Cooling by free air convectionFixed switching frequency at PFC:67KHz PWM:134KHz 3 years warrantyFeatures :RIPPLE & NOISE (max.)Note.2VOLTAGE TOLERANCE Note.3WITHSTAND VOLTAGEISOLATION RESISTANCE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC 1min.I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDCENVIRONMENT SAFETY &EMC(Note 4)PROTECTIONEMI CONDUCTION & RADIATION 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25of ambient temperature.2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.3. Tolerance : includes set up tolerance, line regulation and load regulation.4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.5. Derating may be needed under low input voltages. Please check the derating curve for more details.OUTPUT NUMBERSPECIFICATIONTP-75D TP-7503MODELDC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWEROUTPUTVOLTAGE ADJ. RANGE LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD TIME (Typ.)VOLTAGE RANGE Note.5FREQUENCY RANGE POWER FACTOREFFICIENCY (Typ.)INPUTINRUSH CURRENT (max.)LEAKAGE CURRENT SAFETY STANDARDS HARMONIC CURRENT EMS IMMUNITY WORKING TEMP.WORKING HUMIDITYSTORAGE TEMP., HUMIDITYTEMP. COEFFICIENT VIBRATIONMTBFDIMENSION OTHERSNOTEPACKINGOVER LOADOVER VOLTAGE AC CURRENT5V CH1CH124V CH2CH212V CH3CH35V 3.3V 12V 7A 1.5A 0.4A 9A 8A 0.3A 1.5 ~ 10A 0.2 ~ 2.5A0 ~ 0.6A1.5 ~ 10A 0.2 ~ 8A0 ~ 0.6A75.8W75W 100mVp-p120mVp-p 120mVp-p 100mVp-p 50mVp-p 120mVp-p 3.0% 3.0%3.0% 3.0%CH1: 4.75 ~ 5.5V 4.0% 4.0%4.0%4.0%8.0%8.0%8.0%8.0%1.0% 1.0%1.0% 1.0%1.0% 1.0%800ms, 60ms at full load36ms at full load90 ~ 264VAC 127 ~ 370VDC47 ~ 63HzPF>0.95/230VAC PF>0.98/115VAC at full load 70%1.5A/115VAC 0.8A/115VAC COLD START 20A/230VAC <2mA / 240VAC105 ~ 150%rated output power5.75 ~6.75V on +5VProtection type : Hiccup mode, recovers automatically after fault condition is removed Protection type : Shut down o/p voltage, re-power on to recover UL60950-1,TUV EN60950-1ApprovedCompliance to EN55022 (CISPR22) Class B Compliance to EN61000-3-2,-3Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A -10 ~ +60(Refer to output load derating curve)20 ~ 90% RH non-condensing -20 ~ +85, 10 ~ 95% RH0.03%/(0 ~ 5010 ~ 500Hz, 2G 10min./1cycle, 60min. each along X,Y, Z axes 198.4K hrs min. MIL-HDBK-217F (25)179*99*33mm (L*W*H)Universal AC input / Full rangeBuilt-in active PFC function, PF>0.95Protections:Short circuit/Over load/Over voltage Low profile:33mm thickness LED indicator for power on Cooling by free air convectionFixed switching frequency at PFC:67KHz PWM:134KHz 3 years warrantyFeatures :RIPPLE & NOISE (max.)Note.2VOLTAGE TOLERANCE Note.3WITHSTAND VOLTAGE ISOLATION RESISTANCE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC 1min.I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDCENVIRONMENT SAFETY &EMC(Note 4)PROTECTIONEMI CONDUCTION & RADIATION 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25of ambient temperature.2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.3. Tolerance : includes set up tolerance, line regulation and load regulation.4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.5. Derating may be needed under low input voltages. Please check the derating curve for more details.0.65Kg; 20pcs/12.7Kg/0.64CUFTOUTPUT NUMBERMechanical SpecificationDerating CurveOutput Derating VS Input VoltageCase No. 920AUnit:mmAMBIENT TEMPERATURE ()INPUT VOLTAGE (VAC) 60Hz85100115125155230264L O A D (%)L O A D (%)Ta=25Terminal pin number assignment :Pin No.Pin No.14682,357Assignment Assignment DC OUTPUT +V2DC OUTPUT +V1DC OUTPUT +V3COMFG AC/N AC/L1020304050607020406080100-100+ADJ.6.157.6248675231LED253311781794-M4 L=6mm2-M4 L=4mm60659949.532.51718901008070605040With 18CFM Forced AIR(15cm)Convection。
SM7503P 恒压 恒流原边控制功率开关说明书
SM7503P内部功能框图FB GNDCSCOMP管脚说明订购信息极限参数（注1）若无特殊说明，T A=25°C。
注1：最大输出功率受限于芯片结温，最大极限值是指超出该工作范围，芯片有可能损坏。
在极限参数范围内工作，器件功能正常，但并不完全保证满足个别性能指标。
注2：RθJA在T A=25°C自然对流下根据JEDEC JESD51热测量标准在单层导热试验板上测量。
注3：温度升高最大功耗一定会减小，这也是由T JMAX，RθJA和环境温度T A所决定的。
最大允许功耗为P D = (T JMAX-T A)/ RθJA或是极限范围给出的数值中比较低的那个值。
电气工作参数（注4、5）若无特殊说明，T A=25°C。
注4：电气工作参数定义了器件在工作范围内并且在保证特定性能指标的测试条件下的直流和交流电参数。
对于未给定上下限值的参数，该规范不予保证其精度，但其典型值合理反映了器件性能。
注5：规格书的最小、最大参数范围由测试保证，典型值由设计、测试或统计分析保证。
功能表述SM7503P 是一款应用于离线式、小功率原边反馈控制功率开关，在全电压输入范围内实现高精度恒压/恒流输出，精度小于±3%，系统节省了光耦和TL431等元件，降低了成本。
芯片内部集成了高压功率开关、具有逐周期峰值电流限制功能、HVDD 过压保护、HVDD 欠压保护、HVDD 电压钳位等完善的保护功能，以提高系统的可靠性。
◆ 启动控制SM7503P 芯片内部集成高压功率开关，通过高压启动，省掉传统电路的外部启动电阻，极大的降低了待机功耗。
◆ 工作原理SM7503P 芯片要实现原边高精度的恒流/恒压控制，反激电源应用系统必须工作在不连续模式(DCM)下。
芯片通过检测辅助绕组的电压，来控制输出电压。
输出电流仅由变压器的匝比及峰值电流控制：η⨯⨯⨯=P I N Io 4/1（1）注：Io 为输出电流；N 为变压器匝比；η为转换效率 辅助绕组电压值反映了系统的输出电压，其关系可表示为：)(D o SAA V +V ×N N =V （2）其中V D 是输出二极管的正向压降，V A 为辅助绕组电压，N A 为辅助绕组匝数，N S 为输出绕组匝数。
750W APS X Series 12VDC 230V 自动转换开关携带双出口电源，适用于小型应用
750W APS X Series 12VDC 230VInverter/Charger with Auto-Transfer Switching, 2 C13 OutletsMODEL NUMBER:APSX750Portable dual-outlet power source for small power applications as a vehicle inverter, standalone AC power source or extended-run UPS. Ideal for RVs, commercial and fleet vehicles and emergency vehicles.DescriptionThe APSX750 750W APS X Series 12V DC 230V AC Inverter/Charger is a reliable power source for a wide variety of equipment ranging from power tools and portable lighting to laptop computers and sensitive monitoring equipment. With no fumes, fuel or excess noise, it’s an excellent alternative to generator power.The DC-to-AC inverter features an automatic line-to-battery transfer switch and integrated charging system that allow it to work as a vehicle inverter, standalone AC power source or extended-run UPS. It delivers 750W of continuous power, 1125W up to one hour, or 1500W of peak power up to 10 seconds during equipment startup or cycling. An automatic overload detector, cooling fan and resettable AC circuit breakers protect the unit from damage.Designed for easy installation in RVs, over-the-road trucks, fleet vehicles and conversion vans, theAPSX750 converts stored power from any 12V battery or automotive DC source to safe, stable, computer-grade AC power for unlimited runtime. When hardwired to an external 230V AC source, the unit keeps the user-supplied battery charged via a three-stage 5/20A selectable charging system while simultaneously delivering AC power to connected equipment.When used as a UPS, the APSX750 responds to blackouts and brownouts with an automatic, instantaneous transfer to battery-derived AC output. LEDs on the unit indicate load percentage and battery charge level.FeaturesReliable Power for Mobile, Emergency and Remote SitesGenerates safe, stable, computer-grade 230V AC power from 12V battery bankqIdeal for powering tools, saws, motors, pumps, portable lighting, appliances and computer equipment in heavy-load conditionsqDesigned for easy installation in RVs, commercial and fleet vehicles, emergency vehicles and construction equipmentqFunctions as a vehicle inverter, standalone AC power source or extended-run UPSqFeatures dual C13 outletsqUnlimited runtime with variety of user-supplied batteriesq HighlightsDelivers clean 230V AC powerfrom AC or DC sourceq750W continuous output power;1500W peak powerqAuto-transfer switching optionfor UPS operationqProtects against blackouts,surges and EMI/RFI line noise qRugged polycarbonate housing resists moisture and impactqPackage IncludesAPSX750 750W APS X Series12V DC 230V ACInverter/ChargerqOwner’s manualqSpecificationsMeets Normal and Peak Power Demands 750W of continuous powerq 1125W of reserve power up to 1 hr.q 1500W of peak power up to 10 sec. to accommodate surge power demands during equipment startup and cyclingqAutomatic overload detector, built-in cooling fan and resettable AC circuit breakers protect unit from damageqHigh-current DC input terminals for simple hardwired installationqAutomatic Transfer SwitchingTransfer relay switches to inverter power during blackout in 10 msq 3-position switch enables Auto, Charge Only or System Off mode q DIP switches configure high and low voltage auto-transferq3-Stage 5/20A Selectable Battery ChargerServes as battery charger when external 230V AC power is supplied and powering connected equipmentq Protects battery from overcharging and overdischarging q Low-battery protection prevents excessive battery depletion q DIP switches configure wet/gel charging profilesqOptional Remote Control CapabilityRJ45 port allows connection of optional remote control module, such as APSRM4q Front-Panel LEDsIndicate load percentage and battery charge levelq Rugged Polycarbonate HousingResists moisture, vibration and impactq Built-in mounting feet for installation on any rigid horizontal surfaceq© 2023 Eaton. All Rights Reserved. Eaton is a registered trademark. All other trademarks are the property of their respective owners.。