1520A-30-1.0A中文资料

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uscar-30 中文版

4 一般要求概述 ................................................................................................................. 錯誤! 尚未定義書籤。
4.1 持續紀錄................................................................................................................. 錯誤! 尚未定義書籤。 4.2 樣品文件................................................................................................................. 錯誤! 尚未定義書籤。 4.3 樣品尺寸................................................................................................................. 錯誤! 尚未定義書籤。 4.4 默認測試公差......................................................................................................... 錯誤! 尚未定義書籤。 4.5 默認測試條件......................................................................................................... 錯誤! 尚未定義書籤。 4.6 設備......................................................................................................................... 錯誤! 尚未定義書籤。 4.7 測量方法................................................................................................................. 錯誤! 尚未定義書籤。 4.8 測量重復性＆標准性............................................................................................. 錯誤! 尚未定義書籤。 4.9 一致性規定............................................................................................................. 錯誤! 尚未定義書籤。 4.10 樣品處置................................................................................................................. 錯誤! 尚未定義書籤。 4.11 零件耐久性 E.......................................................................................................... 錯誤! 尚未定義書籤。

AP1520

PWM Control 2A Step-Down ConverterFeatures- Input voltage: 3.6V to 23V. - Output voltage: 0.8V to V CC .- Duty ratio: 0% to 100% PWM control - Oscillation frequency: 300KHz typ.- Soft-start, Current Limit, Enable function - Thermal Shutdown function- Built-in internal SW P-channel MOS - SOP-8L Pb-Free Package.Applications- PC Motherboard - LCD Monitor - Graphic Card- DVD-Video Player - Telecom Equipment - ADSL Modem- Printer and other Peripheral Equipment - Microprocessor core supply - Networking power supplyGeneral DescriptionAP1520 consists of step-down switching regulator with PWM control. These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.AP1520 provides low-ripple power, high efficiency, and excellent transient characteristics. The PWM control circuit is able to vary the duty ratio linearly from 0 up to 100%. This converter also contains an error amplifier circuit as well as a soft-start circuit that prevents overshoot at startup. An enable function, an over current protect function and a short circuit protect function are built inside, and when OCP or SCP happens, the operation frequency will be reduced from 300KHz to 30KHz. Also, an internal compensation block is built in to minimum external component count.With the addition of an internal P-channel Power MOS, a coil, capacitors, and a diode connected externally, these ICs can function as step-down switching regulators. They serve as ideal power supply units for portable devices when coupled with the SOP–8L mini-package, providing such outstanding features as low current consumption. Since this converter can accommodate an input voltage up to 23V, it is also suitable for the operation via an AC adapter.Pin AssignmentsOutput OCSET Output EN Vss VssV CCPin DescriptionsName Pin Description FB 1 Feedback pin.EN 2Power-off pinH: Normal operation (Step-down operation)L: Step-down operation stopped (All circuits deactivated)OCSET 3Add an external resistor to setmax output current.V CC 4 IC power supply pinOutput 5、6Switch Pin. Connect external inductor/diode here. Minimizetrace area at this pin to reduce EMI. V SS7、8GND PinPWM Control 2A Step-Down ConverterOrdering InformationAP1520X XPackage PackingS: SOP-8L Blank : TubeA : TapingBlock DiagramVccAbsolute Maximum RatingsSymbol Parameter Rating UnitV CC V CC Pin Voltage V SS - 0.3 to V SS + 25 VV FB Feedback Pin Voltage V SS - 0.3 to V CC V V EN EN Pin Voltage V SS - 0.3 to V IN + 0.3 VPinVoltage V SS - 0.3 to V IN + 0.3 V V OUTPUT SwitchP D Power Dissipation Internally limited mWT OPR Operating Temperature Range -20 to +125 o CT STG Storage Temperature Range -40 to +150 o CCaution: The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any conditions.PWM Control 2A Step-Down ConverterElectrical Characteristics (V IN = 12V, T a =25°C , unless otherwise specified)Symbol Parameter Conditions Min.Typ. Max.Unit V IN Input Voltage -- 3.6 - 23 V V FB Feedback Voltage I OUT =0.1A 0.7840.8 0.816V I FB Feedback Bias Current I OUT =0.1A - 0.1 0.5 µA I SW Switch Current -- 2.5 - - AI SSS Current ConsumptionDuring Power offV EN =0V - 10 - µA∆V OUT/V OUT Line Regulation V IN = 5V~23V-1 2 % ∆V OUT/V OUT Load Regulation I OUT =0.1 to 2A - 0.2 0.5 %f OSC Oscillation Frequency Measure waveform at SW pin 240 300 360 KHzf OSC1Frequency of Current Limitor Short Circuit ProtectMeasure waveform at SW pin 10 - - KHz V SH Evaluate oscillation at SW pin 2.0 - -V SL EN Pin Input Voltage Evaluate oscillation stop at SW pin - - 0.8 V I SH -- - 20 - µA I SL EN Pin Input Leakage Current -- - -10 - µA I OCSET OCSET Pin Bias Current -- 75 90 105 µA T SS Soft-Start Time -- 0.3 1 2 msV IN =5V, V FB =0V - 110 150R DSON Internal MOSFET RdsonV IN =12V, V FB =0V - 70 100 m ΩEFFI EfficiencyV IN = 12V, V OUT = 5VI OUT = 2A- 92 - % θJA Thermal Resistance Junction-to-Ambient- 65 - oC/WTypical Application CircuitOUTV Note: V OUT = V FB x (1+R A /R B ) R B =0.7K~5K ohmV IN =12V, I MAX =2AV OUT 2.5V 3.3V 5V L1 Value22uH 27uH 33uHPWM Control 2A Step-Down Converter Typical Performance CharacteristicsPWM Control 2A Step-Down ConverterTypical Performance Characteristics (Continued)AP1520 Vout Ripple(Vin=12V; Vout=3.3V; Iout=0.1A) AP1520 Vout Ripple(Vin=12V; Vout=3.3V; Iout=2A)Test CircuitPWM Control 2A Step-Down ConverterFunction DescriptionPWM ControlThe AP1520 consists of DC/DC converters that employ a pulse-width modulation (PWM) system. In converters of the AP1520, the pulse width varies in a range from 0 to 100%, according to the load current. The ripple voltage produced by the switching can easily be removed through a filter because the switching frequency remains constant. Therefore, these converters provide a low-ripple power over broad ranges of input voltage and load current.Under Voltage LockoutThe under voltage lockout circuit of the AP1520 assures that the high-side MOSFET driver outputs remain in the off state whenever the supply voltage drops below 3.3V. Normal operation resumes once V CC rises above 3.5V.R DS(ON) Current LimitingThe current limit threshold is setting by the external resistor connecting from V CC supply to OCSET. The internal 100uA sink current crossing the resistor sets the voltage at the pin of OCSET. When the PWM voltage is less than the voltage at OCSET, an over-current condition is triggered.R I R I OCSET OCSET DS(ON)LOAD ×=×See above formula for setting the current limit value.Marking Information( Top View )LogoPart no.ID code: internal Year: "01" =2001 "02" =2002Xth week: 01~52~AP1520YY WW XPWM Control 2A Step-Down ConverterPackage InformationPackage Type: SOP-8LDimensions In Millimeters Dimensions In InchesSymbolMin. Nom. Max. Min. Nom. Max.A 1.40 1.60 1.75 0.055 0.063 0.0690.040 - 0.100A1 0.10 - 0.25A2 1.30 1.45 1.50 0.051 0.057 0.059B 0.33 0.41 0.51 0.013 0.016 0.020C 0.19 0.20 0.25 0.0075 0.008 0.010D 4.80 5.05 5.30 0.189 0.199 0.209E 3.70 3.90 4.10 0.146 0.154 0.161e - 1.27 - - 0.050 -H 5.79 5.99 6.20 0.228 0.236 0.244L 0.38 0.71 1.27 0.015 0.028 0.050y - - 0.10 - - 0.004θ0O - 8O0O - 8O。

30V20A电源说明书

高精度直流稳压电源使用说明书(RYI-1510 RYI-1520 RYI-3010 RYI-3020 RYI3030)一、概述PYI―1510A、PYI―3020A型高精度直流稳压电源，是采用截止式保护电路，保护速度快，对电源及负载的短路和过流（≥10.2A、≥20.2A）能及时加以保护,消除短路及过流故障后从新启动一下电源开关即可恢复正常工作。

RYI－3010A、RYI3005A型为高精度恒压、恒流型直流稳压电源，特点为精度高、可靠性强。

适用于科技产品开发、实验室、电子生产线及移动电话、无线寻呼机维修使用。

二、参数规格2-1、额定工作条件及外形尺寸：电源电压220V±10％50/60HZ（根据要求也可以定在110V±10％50/60HZ）工作条件温度：-10℃－40℃相对湿度：＜90%储存条件温度: -20℃－80℃相对湿度：＜80%外形尺寸:165×118×195(mm)、165×118×230 mm2-2、稳压工作状态：(1)输出电压从0到标称值之间连续可调(2)电压稳定度电源稳定度≤0.01％＋2mV负载稳定度≤0.01％＋2mV(3)恢复时间≤100uS(4)纹波噪声≤1MVRMS(有效值)(5)温度系数≤300PPM/℃(6)保护启动电流大于最大标称值的10％2-3、恒流状态(1)输出电流在0到称值之间连续可调(2)电流、负载变化稳定度≤0.2％＋3mA(3)纹波和噪声：≤3mArms三、使用说明3-1、注意事项：(1)交流输入交流输入应为220V±10％50HZ(如果是110V±10％60HZ在机箱后面会标明)(2)绝缘请勿在坏境温度超过40℃的地方使用，散热器位于仪器的后部，应留有足够的空间，以利于散热。

散热器温度可达100℃，长时间使用时，请不要用手触到散热器。

(3)输出电压过冲限制当开关电源时,输出端之间的电压不超过预置3-2、操作方法:(1)接上电源。

交流接触器AX09-30-01.

瑞士ABB三极交流接触器AX09-30-01系列结构紧凑、体积小、寿命长、工作稳定可靠、安装维护简单，接触器和过载继电器适用于建筑业和工业领域，如：电动机控制、保暖和通风、空调、水泵、明明和校正功率因数等。

1. 精确简便：全新设计的AX系列接触器，使现场的安装和使用更加简便。

2. 产品保护：AX接触器可以与起动器、过载继电器等元件直接连接并相互配合，简化了产品选型工作。

3. 易维护：185A以上的接触器，无需拆主进、出线，即可更换线圈和检查主触点，维护更安全，更省时。

4. 紧凑的尺寸：优化的接触器设计，缩小了产品安装尺寸，节省客户控制柜的使用空间。

5. 高效：理解您的需求，使我们能够设计出完全满足要求的接触器产品。

6. 美观的外形：对接触器的现代工业化设计，从而组成一体化的起动方案，实现与ABB其他产品的紧密结合。

7. 高效节能：本着对保护环境的高度重视，全新设计的AX系列接触器完全满足国家的能效标准。

8. 可靠的技术：ABB超过百年的电气经验和接触器的发展历程，积累了宝贵的经验，确保我们能够提供具有最高品质的产品。

9. 可靠的产品配合：为了确保最高的可靠性和安全性，ABB接触器通过与电动机起动器、过载继电器等各种保护装置的配合，从而实现负载的1类、2类保护。

10. 材质：为了减少环境的影响，我们选择符合ROHS指令和国内有关规定的产品材质。

11. 产品认证：符合IEC60947-4-1、GB14048.4。

具有CCC、CE、CCS认证保顺0577********.新华社北京10月3日电（记者许晟）工业和信息化部近日发布数据，今年前8个月，电子信息产业500万元以上项目完成固定资产投资额8573.5亿元，同比增长15.9%，高于同期工业投资7.2个百分点。

数据显示，今年前8个月，东部、西部地区电子信息产业投资增速较快，中部和东北地区增速低于全国平均水平。

其中北京增长61.4%，福建增长48.2%，广东增长40.6%；湖南则持续负增长，东北地区完成投资367.1亿元，同比增长5.5%，青海增长91.3%，增速居全国首位。

LH1522资料

LH1531, LH1532, LH1544 2
A. LED Voltage vs. Temperature
1.6
1.5 IF = 20 mA
1.4
IF = 50 mA
LED FORWARD VOLTAGE (V)
1.3
1.2 IF = 1 mA
IF = 2 mA 1.1
IF = 5 mA
1.0
IF = 10 mA
40
IFON = 4 mA
20 LH1L5H3212532
0
–40 –20
0
20
40
60
80
AMBIENT TEMPERATURE (°C)
1
Electrical Characteristics TA=25°C Minimum and maximum values are testing require-
–40 –20
0
20
40
60
80
AMBIENT TEMPERATURE (°C)
C. LED Current for Switch Turn-On vs. Temperature
LED FORWARD CURRENT FOR SWITCH TURN-ON (%) NORMALIZED TO 25 °C
Parameter
Symbol Test Conditions
Values
LH1531
LH1532
LH1544 Units
LED Forward Current for Switch Turn-on
INPUT
LED Forward Current for Switch Turn-off

MAX15301数据手册中文版

MAX15301是一个全功能，高效，数字化的点负载（POL）操纵器与先进的电源治理和遥测功能与PID 为基础的数字电源稳压器，MAX15301采纳Maxim拥有专利的Intune的™自动补偿，状态空间操纵算法。

Intune 的操纵律是有效的小信号和大信号响应，占占空比饱和度的阻碍。

这排除需要用户以确信和设置的阈值从线性转换到非线性模式。

这些能力在快速环路的瞬态响应，并减少输出电容器的数量相较，竞争的模拟和数字操纵器。

MAX15301包括多种功能，以优化效率。

内部开关BabyBuck的稳压器可产生栅极驱动器和内部偏置电源，低功耗的操纵器。

一种先进的，高效率的MOSFET的栅极驱动器，具有自适应非重叠按时，而持续调整的高侧和低侧的按时和驱动电压的全范围内的电压，电流和温度，以尽可能减少开关损耗。

MAX15301设计最终客户的设计环境的初衷。

上的PMBus™兼容的串行总线接口进行通信的监控器监控和故障治理。

全套的电源治理功能，无需复杂和昂贵的测序和监控IC。

大体的DC-DC转换操作，可设置通过引脚搭接，并非需要用户配置固件。

这使得电源子系统的快速进展前完成板级系统的工程。

Maxim提供支持的硬件和软件配置MAX15301 ，MAX15301可在32引线，5mm×5mm TQFN封装，工作在-40°C至+85°C的温度范围内。

特点：的自动补偿功能能够确保稳固，同时优化瞬态性能2.在快速瞬态响应减少输出电容的非线性补偿结果3.差分远端电压传感许诺±1％V OUT精度在整个温度范围内（-40°C至+85°C）接口用于配置，操纵和监测5.支持电压定位6.提高效率（自适应非重叠时序驱动器）至14V的宽输入电压范围8.高效片上BabyBuck稳压器的自偏置9.输出电压范围从到10.进入预偏置输出启动11.可配置的软启动和软停止时刻12.固定工作频率同步（300kHz至1MHz）13.灵活的排序和故障治理14.引脚手动跳线配置（输出电压，从机地址，开关频率，电流限制）15.能够快速原型图表典型工作电路引脚名字功能1SYNC外部开关频率同步输入端。

康稳(武汉汉发)滑触线样本

加强型提挂夹STRENGTHENED HANGER CLAMPS
类型
部件号重量（KG）
四孔加强提挂件
396007
1.17
四孔中间加强紧固夹
396011
1.79
三孔加强提挂件
396012
1.01
三孔中间加强紧固夹
345016
1.47Βιβλιοθήκη 每极滑触线之间的定位中心距是50mm。
396011
396007
04
重Ⅲ型 HEVIBAR 3 安全滑触线 630-1250A系列
滑触线 CONDUCTOR BARS
额定电流
标准型相线（橙色）标准型地线（绿色）中等耐热型（红色）重量（Kg）
630A
345102 345123 345104 8.4
800A
345205 345249 345229 9.8
1000A
◆ 最大允许电压降； ◆ 环境温度、环境外在条件（灰尘、沿海、潮湿、酸雾）
电压降的计算:
三相交流电：△U= 3×I×D×Z 单相交流电：△U=2×I×D×Z 直流电：△U=2×I×D×Z
△U%=（△U×100）/Un
其中： Un=电压(伏) △U=电压降（伏） I=最大电流 D=供电点与取电点之间的距离（米） R=滑触线导体的电阻(欧姆/米) Z=滑触线导体的电抗（欧姆/米）
1 标准型相线
-346240-
2
3
供电接头 POWER FEEDS
额定电流
标准型相线（橙色）标准型地线（绿色）中等耐热型（红色）重量（KG）
630A/800A
346250 346251 346116
0.96

FGA15N120AN中文资料

I CES Collector Cut-Off Current V CE = V CES, V GE = 0V----3mA I GES G-E Leakage Current V GE = V GES, V CE = 0V ----± 100nAOn CharacteristicsV GE(th)G-E Threshold Voltage I C = 15mA, V CE = V GE 3.5 5.57.5VV CE(sat)Collector to EmitterSaturation VoltageI C = 15A, V GE = 15V-- 2.4 3.2VI C = 15A, V GE = 15V,T C = 125°C-- 2.9--VI C = 24A, V GE = 15V-- 3.0--VDynamic CharacteristicsC ies Input Capacitance VCE = 30V, V GE = 0V,f = 1MHz --1150--pFC oes Output Capacitance--120--pF C res Reverse Transfer Capacitance--56--pFSwitching Characteristicst d(on)Turn-On Delay TimeV CC = 600 V, I C = 15A,R G = 20Ω, V GE = 15V,Inductive Load, T C = 25°C --90--nst r Rise Time--70--ns t d(off)Turn-Off Delay Time--310--ns t f Fall Time--60120ns E on Turn-On Switching Loss-- 3.27 4.9mJ E off Turn-Off Switching Loss--0.60.9mJ E ts TotalSwitchingLoss-- 3.68 5.8mJt d(on)Turn-On Delay TimeV CC = 600 V, I C = 15A,R G = 20Ω, V GE = 15V,Inductive Load, T C = 125°C --80--nst r Rise Time--60--ns t d(off)Turn-Off Delay Time--310--ns t f Fall Time--50--ns E on Turn-On Switching Loss-- 3.41--mJ E off Turn-Off Switching Loss--0.84--mJ E ts TotalSwitchingLoss-- 4.25--mJQ g Total Gate ChargeV CE = 600 V, I C = 15A,V GE = 15V --120180nCQ ge Gate-Emitter Charge--914nC Q gc Gate-Collector Charge--6395nC L e Internal Emitter Inductance Measured 5mm from PKG--14--nHFGA15N120ANDISCLAIMERFAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.LIFE SUPPORT POLICYFAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.As used herein:1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body,or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.PRODUCT STATUS DEFINITIONS Definition of TermsDatasheet Identification Product Status DefinitionAdvance InformationFormative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice.PreliminaryFirst ProductionThis datasheet contains preliminary data, andsupplementary data will be published at a later date.Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.No Identification Needed Full ProductionThis datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.Obsolete Not In ProductionThis datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor.The datasheet is printed for reference information only.TRADEMARKSThe following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.FACT Quiet Series™FAST ®FASTr™FRFET™GlobalOptoisolator™GTO™HiSeC™I 2C™ImpliedDisconnect™ISOPLANAR™LittleFET™MICROCOUPLER™MicroFET™MicroPak™MICROWIRE™MSX™MSXPro™OCX™OCXPro™OPTOLOGIC ®OPTOPLANAR™PACMAN™POP™Power247™PowerTrench ®QFET ®QS™QT Optoelectronics™Quiet Series™RapidConfigure™RapidConnect™SILENT SWITCHER ®SMART START™SPM™Stealth™SuperSOT™-3SuperSOT™-6SuperSOT™-8SyncFET™TinyLogic ®TINYOPTO™TruTranslation™UHC™UltraFET ®VCX™ACEx™ActiveArray™Bottomless™CoolFET™CROSSVOLT ™DOME™EcoSPARK™E2CMOS™EnSigna™FACT™Across the board. Around the world.™The Power Franchise™Programmable Active Droop™。

TDA2030A中文资料

0.08
0.03
0.5
%
%
%
D2
二阶CCIF互调失真
Po=4w，f2-f1=1KHz
RL=4Ω
-
0.03
%
D3
三阶CCIF互调失真
f1=14kHz，f2=15 kHz
0.08
%
eN
输入噪声电压
B=22Hz to 22kHz
3
10
uV
iN
输入噪声电流
B=22Hz to 22kHz
80
200
pA
S/N
信噪比
15
10
13
18
12
16
W
BW
功率带宽
Po=15W RL=4Ω
100
KHz
SR
转换速率
8
V/us
Gv
开环增益
f=1kHz
80
dB
Gv
闭环增益
f=1KHz
25.5
26
26.5
dB
THD
总谐波失真
Po=0.1 to 14W RL=4
f=40 to 1.5khz f=1khz
Po=0.1 to 9W f=40 to 1.5khz RL=8
标准
最大值
单位
VS
供电电压范围
±6
-
±22
V
Id
静态漏电流
-
-
50
80ห้องสมุดไป่ตู้
mA
Ib
输入偏置电流
Ｖs=±22V
-
0.2
2
uA
Vos
输入失调电压
Ｖs=±22V
±2
±20

管道等级表SH(利津焦化)

目次1、管道等级代号说明-------------------------------------------22、缩写词说明----------------------------------------------------23、管道分支表----------------------------------------------------24、管道变径表----------------------------------------------------25、管道等级索引-------------------------------------------------51.管道等级代号说明1.1管道等级代号由三个单元组成，其表示方法如下：2 A 1第三单元（数字）为顺序号第二单元（字母）为材质第一单元（数字）为压力等级（MPa）1.2第二单元用英文字母表示管道的主要材质A：Q235B，Q235+ZnB：20#,16MnC：20#,16MnH：15CrMo或1Cr5MoL：0Cr18Ni9或0Cr18Ni10Ti1.3第三单元用阿拉伯数字表示在管道主要材质与压力等级相同时，不同设计条件下顺序号2.缩写词说明B.W BUTTED WELD 对焊CA CORROSION ALLOWANCE 腐蚀余量CON CONCENTRIC 同心的DN NOMINAL DIAMRTER 公称直径ECC ECCENTRIC 偏心的L LARGE 大端（母管）LR LONG RADIUS 长半径MM MILLMETER 毫米NPT（PT）NATIONAL TAPER PIPE THREAD 标准管螺纹PE PLAIN END 平端RF RAISED FACE 凸台面RJ RING JOINT （梯形槽）环连接面S SMALL 小端（支管）SCH SCHEDULE 壁厚等级SMLS SEAMLESS 无缝的SW SOCKET WELDING 承插焊SO SLIP ON 平焊WN WELDING NECK 对焊（法兰）3.管道分支表见表－14.管道变径表见表－2B: 加强管嘴(BOSS)T: 承插焊三通M: 对焊无缝三通NW: 开口焊,无补强NR: 开口焊,有补强WD: 加强管接头(O-LET)注:DN50*25时用DN50*50或DN50*40无缝三通+异径短节C:异径管箍SC:管箍+异径短节R:对焊无缝大小头*2管道要做应力消除*6含H2S时有应力消除要求，不含H2S时无应力消除要求。

HLC-1520A中文资料

1 10 100 1000 10000
TIME [msec.]
-40°C -25°C RT 72°C
Rev. D, April 05. Page 3 of 6
THE INFORMATION PROVIDED HERE IS NECESSARILY OF A GENERAL NATURE. SINCE SPECIFIC PERFORMANCE DEPENDS ON ACTUAL OPERATING AND STORAGE CONDITIONS, OUR ENGINEERS WILL PROVIDE PARTICULAR APPLICATION INSTRUCTIONS UPON REQUEST. DATA SUBJECT TO REVISION WITHOUT NOTICE. ANY REPRESENTATION IN THIS BROCHURE CONCERNING PERFORMANCE ARE FOR INFORMATION PURPOSES ONLY AND NOT WARRANTIES, EITHER EXPRESSED OR IMPLIED, OF FUTURE PERFORMANCE. TADIRAN’S STANDARD LIMITED WARRANTY, STATED IN ITS SALES CONTRACT OR ORDER CONFIRMATION FORM IS THE ONLY WARRANTY OFFERED BY TADIRAN.
2.3.1.
Tadiran Batteries performed the tests according to UL 1642 specification for lithium batteries. The HLC was approved by UL under file no. MH12193 issued on December 7, 2000. 2.3.2. The HLC is not restricted for air transportation.

盐城移变基本技术参数

低压侧开关
型号输出电压（V）额定电流（A）跳闸时间(ms）短路设定（A）跳闸电流（mA）跳闸时间 XBD1 1200 962 过载保护 100 1000-10000 接地漏电保护 375 100（ms）是否闭锁是保护设定范围（A） 100-1000 厂家北京郎威达科技发展有限公司
低压侧开关
型号输出电压（V）额定电流（A）跳闸时间(ms）短路设定（A）跳闸电流（mA）跳闸时间 XBD1 1200 962 过载保护 100 1000-10000 接地漏电保护 375 100（ms）是否闭锁是保护设定范围（A） 100-1000 厂家北京郎威达科技发展有限公司
基本技术参数表
移动变压器
型号额定容量（KVA）电压可调范围额定频率（Hz）数量（台） 2000 ±5% 50 1 KBSGZY-2000/10/1.2/0.69 防护等级外形尺寸（mm）重量（Kg）厂家 IP54 4590*1200*1900 11850 盐城市变压器厂
高压侧开关
型号输入电压（KV）额定电流（A）跳闸时间(ms）过载保护设定范围（A）跳闸电流（mA）复位方式 PBG1-10 10 115 100 40-400 接地漏电保护 375 手动是否闭锁是厂家短路开断电流（KA）过载保护短路设定范围（A） 400-4000 北京郎威达科技发展有限公司 12.5
移动变压器
型号额定容量（KVA）电压可调范围额定频率（Hz）数量（台） 2000 ±5% 50 1
KBSGZY-2000/10/1.2/0.69 防护等级外形尺寸（mm）重量（Kg）厂家 IP54 4590*1200*1900 11850 盐城市变压器厂

Eaton 152062 产品说明书

Eaton 152062Eaton Moeller series xPole - eRB6/M RCBO - residual-current circuit breaker with overcurrent protection. Electronic RCD/MCB, 32A, 300mA, MCB char. curve: B, 1p, RCCB trip char.: AC, UKGeneral specificationsEaton Moeller series xPole - eRB6/M RCBO - residual-current circuit breaker with overcurrent protection1520624015081488094216 mm 72 mm 17.5 mm 0.18 kg CE Marked RoHS conformCE eRBM-32/1/B/03Product NameCatalog Number EANProduct Length/Depth Product Height Product Width Product Weight Compliances Certifications Model Code32 AIs the panel builder's responsibility. The specifications for the switchgear must be observed.Meets the product standard's requirements.Is the panel builder's responsibility. The specifications for the switchgear must be observed.332 ADoes not apply, since the entire switchgear needs to be evaluated.Meets the product standard's requirements.0 kA50/60 HzIs the panel builder's responsibility.10.3 A40 °C0 W69.5 mm eaton-xpole-erb6-rcbo-catalog-ca019049en-en-us.pdfeaton-xpole-erb6-au-rcbo-catalog-ca019052en-en-us.pdfDA-DC-03_eRBIL019095ZUeaton-xpole-combined-mcb-rcd-device-rcbo-packaging-manual-multilingual.pdfMA120500735.pdfRated operational current for specified heat dissipation (In) 10.11 Short-circuit rating10.4 Clearances and creepage distances10.12 Electromagnetic compatibilityCurrent limiting classAmperage Rating10.2.5 Lifting10.2.3.1 Verification of thermal stability of enclosures Rated short-circuit breaking capacity (EN 60947-2) Frequency rating10.8 Connections for external conductorsNumber of poles (total)Fault current ratingAmbient operating temperature - maxHeat dissipation per pole, current-dependentBuilt-in depthConnectable conductor cross section (solid-core) - min Catalogues Certification reports Installation instructions1 mm²10.9.3 Impulse withstand voltageIs the panel builder's responsibility.Number of polesSingle-poleAmbient operating temperature - min-25 °C10.6 Incorporation of switching devices and componentsDoes not apply, since the entire switchgear needs to be evaluated.10.5 Protection against electric shockDoes not apply, since the entire switchgear needs to be evaluated.Equipment heat dissipation, current-dependent10.7 W10.13 Mechanical functionThe device meets the requirements, provided the information in the instruction leaflet (IL) is observed.10.2.6 Mechanical impactDoes not apply, since the entire switchgear needs to be evaluated.10.9.4 Testing of enclosures made of insulating materialIs the panel builder's responsibility.Static heat dissipation, non-current-dependent0 WApplicationSwitchgear for residential and commercial applications10.3 Degree of protection of assembliesDoes not apply, since the entire switchgear needs to be evaluated.Voltage typeACNumber of poles (protected)1Leakage current typeACRated short-circuit breaking capacity (EN 61009-1)10 kAOperating ambient temperature - min-25 °CHeat dissipation capacity0 WRelease characteristicBWidth in number of modular spacings1Power loss10.7 W10.2.3.2 Verification of resistance of insulating materials to normal heatMeets the product standard's requirements.10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effectsMeets the product standard's requirements.Rated short-circuit breaking capacity (EN 61009)10 kAOperating ambient temperature - max40 °CVoltage rating240 V - 240 V10.9.2 Power-frequency electric strengthIs the panel builder's responsibility.Connectable conductor cross section (solid-core) - max25 mm²Degree of protectionIP20Overvoltage categoryIIIPollution degree210.7 Internal electrical circuits and connectionsIs the panel builder's responsibility.Connectable conductor cross section (multi-wired) - min1 mm²Rated impulse withstand voltage (Uimp)4 kV10.10 Temperature riseThe panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.Basic functionCombined RCD/MCB devicesRated current32 AConnectable conductor cross section (multi-wired) - max 25 mm²TypeRCBO10.2.2 Corrosion resistanceMeets the product standard's requirements.Surge current capacity0.25 kA10.2.4 Resistance to ultra-violet (UV) radiationMeets the product standard's requirements.10.2.7 InscriptionsMeets the product standard's requirements.Rated short-circuit breaking capacity (IEC 60947-2)0 kADisconnection characteristicUndelayedProduct applicationSwitchgear for residential and commercial applicationsRated operational voltage (Ue) - max240 VRated insulation voltage (Ui)500 VEaton Corporation plc Eaton House30 Pembroke Road Dublin 4, Ireland © 2023 Eaton. All rights reserved. Eaton is a registered trademark.All other trademarks areproperty of their respectiveowners./socialmedia。

HM1520中文资料

Symbol Vs RH Td Ta
Value 12
0 to 100 -50 to 30 -30 to 60
Unit Vdc % RH °C °C
10,0 8,0 6,0 4,0 2,0 0,0 0
-2,0 -4,0 -6,0 -8,0 -10,0
Accuracy of HM1520 when used from 1 to 95% RH
Symbol RH RH RH Vs Vout Ic Tcc
∆mV/%RH Z Is
τ
Min 1
4.75 1.17
Typ
+/-2 +/-5 5.00 1.24 0.4 < 0.1 +26 70
+/-1.5 0.5 5
Max 99 +/- 3
5.25 1.31 0.8
300
Unit %RH %RH %RH
C WIRING
WIRE COLOR FUNCTION W1 WHITE GND W2 BLUE VOLTAGE W3 YELLOW OUTPUT
E
W1 W2 W3
The information in this sheet has been carefully reviewed and is believed to be accurate; however, no responsability is assumed for inaccuracies. Furthermore, this information does not convey to the purchaser of such devices any license under the patent rights to the manufacturer. HUMIREL reserves the right to make changes without further notice to any product herein. HUMIREL makes no warranty, representation or guarantee regarding the suitability of its product for any particular purpose, nor does HUMIREL assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without limitation consequential or incidental damages. « Typical » parameters can and do vary in different applications. All operating parameters, including « Typical » must be validated for each customer applications by customer’s technical experts. HUMIREL does not convey any license under its patent rights nor the rights of others. HUMIREL products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other application intended to support or sustain life, or for any application in which the failure of the HUMIREL product could create a situation where personal injury or death may occur. Should buyer purchase or use HUMIREL products for any such unintended or unauthorized application, Buyer shall indemnify and hold HUMIREL and its officers, employees, subsidiaries, affiliates and distributors harmless against all claims, costs, damages and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that HUMIREL was negligent regarding the design or manufacture of the part .HUMIREL is a registred trade mark of HUMIREL.

伊顿马达样本

● 97 [ 5.9]
● 120 [ 7.3]
● 146 [ 8.9]
● 159 [ 9.7]
● 185 [11.3]
● 231 [14.1]
● 293 [17.9]
● 370 [22.6]
安装法兰
● 2 螺栓 (标准)，支口直径 82,6 [3.25]，安装孔径 13,59 [.535]，孔分布圆直径 106,2 [4.18] B.C.
hs和t系列马达输出轴密封hs和t系列马达防腐蚀涂层hs和t系列马达速度传感器hs和t系列马达转动轻松的定转子低速阀配流hs和t马达均可供选择h系列s系列t系列技术指标见p8见p14见p20性能参数91115172125尺寸产品安装尺寸输出轴接口121826输出轴的径向载荷能力29输出轴尺寸3031安装尺寸工具3233壳体压力及泄油口3435131927产品号标准的推荐的液压油36其他所有资料请与伊顿公司代理商联系产品目录内容油口尺寸3334373839型号规格编码特殊订货hs和t系列马达带有低速配流阀的技术指标和产品号28轴的转向标准的121826轴的转向与标准相反的373839速度传感器3529303132333435363334282930313233343536333428358通用马达h系列技术指标连续不连续连续不连续最高转速rpm连续流量推荐的过滤精度据iso清洁度1813技术指
● 直径 1 英寸，直轴，月牙键，端部有 1/4-20 的螺纹孔 ● 直径 1 英寸，SAE 6B 花键，端部有 1/4-20 的螺纹孔 ● 直径 1 英寸，直轴，有－ 7,9 [.31] 的垂直通孔，离端面 11,2 [.44] ● 直径 1 英寸，直轴，有－ 10,2 [.40] 的垂直通孔，离轴端 15,7 [.62]，端部还有一个 1/4-20 的螺纹孔 ● 直径 7/8 英寸，SAE B 13 T 花键 ● 直径 7/8 英寸，SAE B 直轴有方键 ● 直径 1 英寸，锥轴，月牙键，带螺母 ● 直径 25mm，直轴，8mm 平键，端部有 M8 x 1,2 螺纹孔 ● 直径 1 英寸，直轴，月牙键，端部 1/4-20 螺纹孔 (有防腐蚀保护层) ● 直径 25mm，直轴， 8mm 平键，及 M8 x 1,2 螺纹孔 (有防腐蚀保护层) ● 直径 1 英寸，直轴有 10,2 [.40] 直径的垂直通孔，离端面 15,7 [.62] 并端部还有 1/4-20 的螺纹孔 (有防

LH1520

FEATURES•Dual Channel (LH1500)•Current Limit Protection•l/O Isolation, 5300 V RMS•Typical R ON 20 Ω•Load Voltage 350 V•Load Current 150 mA•High Surge Capability•Linear, AC/DC Operation•Clean Bounce Free Switching•Low Power Consumption•SMD Lead Available on Tape and Reel •Flammability; UL94,VØAGENCY APPROVALS•UL – File No. E52744•CSA – Certiﬁcation 093751•BSI/BABT Cert. No. 7980•VDE 0884 Approval•FIMKO ApprovalAPPLICATIONS•General Telecom Switching– On/off Hook Control– Ring Delay– Dial Pulse– Ground Start– Ground Fault Protection•Instrumentation•Industrial ControlsDESCRIPTIONrelays in many applications. They are constructed usinga GaAIAs LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a high-voltage dielectrically isolated technology is comprised of a photodiode array, switch control cir-cuitry, and MOSFET switches. In addition, the LH1520 SSRs employ current-limiting circuitry, enabling them to pass FCC 68.302 and other regulatory surge require-Part IdentiﬁcationPart Number DescriptionLH1520AB8-pin DIP, TubesLH1520AAC8-pin SMD, Gullwing, TubesLH1520AACTR8-pin SMD, Gullwing, Tape and Reel2001 Inﬁneon Technologies Corp. • Optoelectronics Division • San Jose, CA www.inﬁ/opto • 1-888-Inﬁneon (1-888-463-4636)Absolute Maximum Ratings, T A =25 °CStresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional oper-ation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute Maximum Ratings for extended periods of time can adversely affect reliability.Ambient Temperature Range (T A )....................................–40 to +85 °C Storage Temperature Range (T stg ).................................–40 to +150 °C Pin Soldering Temperature (t=10 s max) (T S ).............................260 °C Input/Output Isolation Voltage(t=1.0 s, I ISO =10 µA max) (V ISO )....................................... 5300 V RMS Pole-to-Pole Isolation Voltage (S1 to S2)*(dry air, dust free, at sea level).................................................1600 V LED Continuous Forward Current (I F ).........................................50 mA LED Reverse Voltage (I R ≤10 µA) (V R )...........................................8.0 V DC or Peak AC Load Voltage (I L ≤50 µA) (V L )..............................350 V Continuous DC Load Current (I L )One Pole Operating.................................................................150 mA Two Poles Operating ...............................................................110 mA Peak Load Current (t=100 ms) (single shot) (I P )................................†Output Power Dissipation (continuous) (P DISS )........................600 mW*Breakdown occurs between the output pins external to the package.†Refer to Current Limit Performance Application Note for a discussion on relay operation during transient currents.Recommended Operating ConditionsElectrical Characteristics, T A =25°CMinimum and maximum values are testing requirements. T ypical values are characteristics of the device and are the result of engineering evaluations. T ypical values are for information only and are not part of the testing requirements.Parameter Sym.Min.Typ.Max.UnitsTest ConditionsInputLED Forward Current, Switch Turn-on I Fon — 1.0 2.0mA I L =100 mA, t=10 ms LED Forward Current, Switch Turn-off I Foff 0.2 1.1—mA V L ±300 V LED Forward Voltage V F1.15 1.26 1.45V I F =10 mAOutput ON-resistance R ON 122025 ΩI F =5.0 mA, I L =50 mA OFF-resistance R OFF0.55000—G ΩI F =0 mA, V L =±100 V Current LimitI LMT230270370mA I F =5.0 mA, t=5.0 ms V L ±6.0 VOff-state Leakage Current ——0.02200nA I F =0 mA, V L =±100 V —— 1.0µA I F =0 mA, V L =±350 V Output Capacitance——55—pFI F =0 mA, V L =1.0 V —10—I F =0 mA, V L =50 V Pole-to-Pole Capacitance (S1 to S2)——0.5—pF I F =5.0 mA Switch Offset ——0.15—V I F =5.0 mA TransferInput/Output Capacitance C ISO — 1.1—pF V ISO =1.0 VTurn-on Time t on — 1.4 2.0ms I F =5.0 mA, I L =50 mA Turn-off Timet off—0.72.0ms I F =5.0 mA, I L =50 mATypical Performance Characteristics Figure 1. LED Voltage vs. TemperatureFigure 2. LED Current for Switch Turn-On vs. TemperatureFigure 3. Current Limit vs. TemperatureFigure 4. LED Dropout Voltage vs. TemperatureFigure 6. Variation in ON-Resistance vs. LED CurrentFigure 8. Insertion Loss vs. FrequencyFigure 11. Leakage Current vs. Applied Voltage at ElevatedFigure 14. Switch Offset Voltage vs. LED CurrentFigure 18. Turn-Off Time vs. LED Current。

SN10-10技术参数[修订]

SN10-10技术参数000000000000000000000SN10-10少油断路器技术数据O 577 6278 7226 000000000000000000000序号项目单位数据SN10-10ⅠSN10-10ⅡSN10-10Ⅲ630A 1000A 1000A 1250A 2000A 3000A1 导电杆行程主筒mm 145 +4 -3 155 +4 -3157 +4 -3 副筒—66 +4 -22 电动合闸后导电杆上端面距所指部位距离H上接线座上端面mm135±1.5110±1.5122 +1 -2触头架上端面—120±1.5136 +1 -2绝缘筒上端面41±1.5——副筒上法兰上端面———106 +2 -13 灭弧片上端面距所指部位的距离M上接线座上端面mm—135±0.5153±0.5绝缘筒上端面63±0.5——4 副触头比主触头提前分开时间①ms —≥105 刚合速度②0.85Uem/s≥3.0(10kV时0.8 Ue)≥3.8≥4.01.0Ue≥3.5≥4.0≥4.01.1 Ue≥3.5≥4.0≥4.06 刚分速度②m/s 3 +3 -07 三相分闸不同期③ms ≤28 每相回路电阻μΩ≤100≤55≤60≤40≤25≤179 分闸时弹簧缓冲器的缓冲板与套筒的间隙mm 20±2510 合闸时弹簧缓冲器的缓冲板与套筒的间隙mm 4±211 断路器空载操作合闸线圈通电流时，端电压为0.65Ue时应能可靠合闸① 调整数据达到本表其它项要求时，副触头比主触头提前分开时间不小于10ms的要求即可满足。

0000000000000000000② 刚合、刚分速度分别为触头接触前及刚分后0.01s内的平均速度。

刚合、刚分点距合闸终止位置定为：SN10-10Ⅰ为25mm；SN10-10Ⅱ为27mm；SN10-10Ⅲ为42mm。

Yilida SYP系列风机样本

The association’s mission is to promote the health and growth of the air movement and control industry consistent with the interest of the public. AMCA International is a valuable resource and a strong means of self regulation for our industry. People who buy and specify fans, dampers, and louvers need to be aware of the value of the AMCA International Certified Ratings Seal.
Version Number: A201201 该手册最终解释权归亿利达公司所有
SYP
系列离心式空调风机 The Smart Air
亿利达技术手册
The Smart Air
Fan Applications
风机应用部分
AMCA Introduction
AMCA 介绍
Quantities, Symbols and Units
量、符号与单位
Fan Basics and Applications
风机基础及应用
Fan Vibration and Balancing
风机的振动和平衡
The Basics of Sound
风机的声音基础
The Effects of Temperature and Altitude
温度与海拔对选型的影响ቤተ መጻሕፍቲ ባይዱ