T7电力调整器选型手册

智领系列选型⼿册PEOPLE ELECTRIC SELECTION MANUAL中国企业500强、全球机械500强企业。

2023年，经世界品牌实验室评估，“⼈⺠”品牌价值达788.15亿元，已成为中国500最具价值品牌之⼀。

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国家级重点新产品国内外各项专利100+1000+5000+科技认证证书科技领先5.0智慧服务与客⼾建⽴全⾯服务⽹络，服务热线：400-898-1166，我们提供从产品开箱检验、质保期内提供三包，质保期外提供终⽣维修，现场设备安装安排专⼈提供技术指导等领先服务。

Smart service服务领先品牌实⼒BRAND POWER适应-35℃~+70℃温度范围，产品能在高海拔、温差大等严酷环境下稳定运行。

环境适应能力强控制器采用新型微机处理技术，功能强、精度高，数据处理更快速高效。

智能人机互联、远程控制采用先进的多孔分层灭弧和快速磁吹技术，创新灭弧室设计，真正实现零飞弧。

零飞弧、分断能力高适应用户多种接线需求，可自由选择垂直接线、水平接线、混合接线方式，给用户带来较多方便。

母排连接线方灵活-35℃断路器附件配置表表1选型指南举例：需订一台RDW7-1600型，三极抽屉式，额定电流为1000A ，智能控制器为H 型，控制电压为AC400V ，配一锁一钥匙的断路器。

表示为：RDW7-1600-3-D-1000A-H-AC400V-一锁一钥匙 数量为1台注：其它配置可多项选择/01RDW7系列智能型万能式断路器/02主要技术参数□ 污染等级：3级□ 使用环境温度：周围空气温度为-5℃～+40℃，24h 的平均值不超过+35℃，超出范围跟制造厂家协商定制;□ 空气相对湿度：在周围空气温度为+40℃时不超过50%；在较低的温度下可以有较高的相对湿度；例如最湿月的平均最大相对湿度为90%，同时该月的平均最低温度为+20℃，对由于温度变化偶尔产生的凝露应采取处理措施。

Smart grid ready regulator control delivers automation and efficiencyEasily integrate the new single- and multi-phase CL-7 regulator controls into your smarter grid system. This easy-to-use intelligent control is built to quickly adapt to emerging changes you can expect from the smarter grid. Available as a single- or multi-phase device, the CL-7 control is designed with a full suite of deployment options to enhance grid efficiency and power quality. Fully integrated controlUtilities, commercial andindustrial facilities needintelligent solutions toimprove system voltagesand power factor in order toreduce generation demandto achieve significant energysavings. Regulators optimizethese savings, improve powerquality and minimize voltagefluctuations. In order to tie thesegreat benefits into a smart gridsystem, an easy-to-use regulatorcontrol is needed.Eaton’s Cooper Power E seriesCL-7 regulator control is thenewest member of a line of fullyintegrated controls that featuresa modular, universal design,capable of being deployedwith various communicationsconfigurations to meet differingapplication needs.Available in both single- andmulti-phase designs, the CL-7smarter grid ready regulatorcontrol with modular, integralcommunications easily fits intoyour existing system. The multi-phase control expands on theintelligence of a single-phasecontrol by adding modularhardware to provide monitoringand control of additional phaseswithout additional controls.The CL-7 control has a commonlook and feel to CBC-8000capacitor controls and Form4D switchgear controls forease of use and consistencyacross products.This smarter grid controlis designed for:• Increased efficiency inenergy delivery• Flexible, easy-to-usecommunications• Improved productivity• Enhanced power qualityCL-7 regulator control—the smarter choiceThe CL-7, a truly scalableregulator control, usesselectable control strategies andcommunications to enable usersto control their systems in theoptimum manner. The control isdesigned to adapt and grow asyour system evolves. The CL-7control strategy is based onfield-proven algorithms,and utilizes Eaton’s CooperPower series standard frontpanel and ProView NXG Eapplication software.The CL-7 control can be used withpad-mounted or overhead voltageregulators.The CL-7 control (single-phase panel shown) is easily integrated intoa variety of systems and applications.Flexible, easy-to-use communicationsThe CL-7 control is specifically designed for remote operation and retrieval of field measurement data for analysis by integrated volt/var applications. Benefits from this highly flexible and programmable control include:• Easy integration into radio networks and SCADA systems using a variety of communication radios and modems• Communication loss fail-safe modes for grid stability• Unsolicited reporting of state change, field alarms or threshold violations for easy monitoring• Available radio-ready• Increased security with password protection• Control configurations upgradable or downloadable through Eaton’s ProView NXG software• Locally utilizing the control’s USB connection• Remotely from office using radio communications• Meets IEC standards supporting 120/240 V and 50/60 Hz electrical systems for global applications• Single access point communications for all three phaseswith multi-phase control Whether on a new installation or retrofit (as shown above), the CL-7 three-phase control is easily programmed in the field.Improved productivityReduce time in the field and operating costs with remote control, scanning, programming and data log downloads overa secure network.• Remote, over-the-air settings updates:• Simplified installation• Less training needed• Highly flexible operational settings• Remote retrieval of data:• Engineers can select nearly 400 data points• Data logged into data log/sequence of events (SOE) Three-phase power quality measurements with one multi-phase CL-7 control• Monitors every aspect of site’s health with full three-phase voltage, current, var and harmonic monitoring as well as monitoring via analog inputs for greater accuracy• Offers refined power quality event monitoring—in the event of problems or grid anomalies that may need detailed analysis• Monitors and improves power quality• Allows customizable solutions to system imbalance withadvanced features 2EATON Single- and multi-phase CL-7 regulator controlsDistribution automation solutionEaton offers the full suite of power quality software and apparatus to support your volt/var management solution. With unparalleled expertise to make your automation seamless we offer:• CBC-8000 capacitor bank control• Yukon E Volt/Var management automation software• Capacitor banks• CL-7 voltage regulator controls• Voltage regulatorsOptimal feeder voltageYukon Volt/Var Control (IVVC) software uses capacitors and regulators to flatten the feeder voltage profile. The regulator works in conjunction with the capacitor to deliver the optimal feeder voltage profile. The graph below represents the Yukon IVVC software flattening the voltage profile—resulting in a reduction in bus voltage from 122 to 118 volts.Power factor correctionPower factor correction is a crucial element in improving energy efficiency and reducing losses. Regulators are used to correct the distribution feeder voltage. The graph below represents before and after effective implementation of Yukon Volt/Var management software.Power system studies for optimized resultsMaximize the benefits from implementing a volt/var management application with Eaton’s CYME E Engineering Services team.We offer power system studies to identify the best combination of regulation equipment to optimize feeder voltage profiles and substation var management.3 EATON Single- and multi-phase CL-7 regulator controlsEaton is a registered trademark.All other trademarks are property of their respective owners.Eaton1000 Eaton Boulevard Cleveland, OH 44122United States Eaton's Power Systems Division 2300 Badger Drive Waukesha, WI 53188United States/cooperpowerseries © 2016 EatonAll Rights Reserved Printed in USAPublication No. PA225006EN / Z18959Supersedes B225-12089December 2016For Eaton’s Cooper Power series product information, visit/cooperpowerseriesThe CL -7 control is specifically designed to operate voltage regulating apparatus. This highly flexible control can be deployed in a number of operational strategies using site metrics that include voltage and current.Key operating features• Single- or multi-phase control •Local or remote control of regulators• Multiple operating profiles •Fully programmablepreventative maintenance tools•Battery backup options to maintain communicationsKey two-waycommunication features• Single-access communications • Real-time scanning • Site alarm notifications •Radio-ready controlA Left-side LEDs to indicateregulator functionality B USB data portsC Ten-key programming area with LCD displayD Right-side LEDs to indicate control informationE Metering-PLUS E legend FBottom color-coded area foroperating the controlG Additional manual controls for multi-phase applications H Communication status LEDs I External power source and voltmeter test terminals123456789Follow us on social media to get the latest product and support information.。

QT7B系列主令控制器一、适用范围QT7B系列主令控制器是我厂采用IEC标准、消化、吸收国内外先进技术的基础上生产的新一代主令控制器。

它一改传统的继电接触器控制方式存在的缺点，采用自整角机、旋转变压器、电位器及电源模块等自控元件来控制变压器、智能软起动、实现无调速、制动。

山东德瑞电器有限公司专业生产QT7B系列主令控制器。

本产品具有体积小，操作灵活，可靠性高，维护简单等优点；特别适用于控制精度高，使用频繁，工作化境恶略（高温、高粉尘、高振动、环境相对湿度大等）的地方。

经过近几年在冶金、矿山、电力、煤矿、铸造、港口等行业的使用，得到了广大用户的一致好评。

A、用于交流380V，直流220V，电流10A的多方向控制电路中。

B、模拟量控制器，使用与直流调速，电轴控制及角度、位移、信号传递等。

二、型号及其含义2.1单方向控制器的型号意义：QT7B□□/□□（B)）∣∣∣∣∣自动复位式手动复位式可不写∣∣∣∣控制线路方案编号∣∣∣零位自锁S∣∣设计序号∣主令控制器2.2多方向控制器的型号意义：QT7B□□□□（B）-□□□□（B）∣∣∣∣∣∣自动复位式∣∣∣∣∣横向操作控制器规格∣∣∣∣自动复位式∣∣∣纵向操作控制器规格∣∣设计序号∣主令控制器注;模拟量控制器选用自整角机、旋转变压器、电位器、电源模块的需注明型号，主要数据。

2.2.1控制其采用WDD35D系列电位器，其质量符合美国军标MIL-R-39023A，MIL-STD-202F,主要参数如下：特性型号WDD35-D4总称阻值（KΩ)1,2,3,5,10总阻公差（%）＜±15独立线性差（%）0.1,0.2有效电气转角(deg)345±2分辨力理论上无限输出平滑性（%）≤0.05额定功率2W70℃0W125℃电阻温度系数（PPM/℃）＜±400（-40℃+85℃C＜+250）工作温度范围（℃）-55+1252.2.2控制器所采用的无接触式自整角机的技术参数数据如下型号激励电压激励频率（Hz）激励电流（A)激励电压（V)功率（W)BD-404A110500.404911BD-404B110500.4015011BD-404A-2220500.204911BD-404B-2220500.2015011BD-404A6110600.354911BD-404P1104000.910023192.2.3控制器所采用的线性旋转变压器的技术数据如下型号励磁电压（V)励磁频率（Hz）输入阻抗（Ω）变压比导磁材料45XX4-11154004001N15036XX6-1604004001DG4128XX6-1264004001DG41三、使用条件3.1周围空气温度周围空气温度不超过＋40℃，且其24h内的平均温度值不超过35℃。

JS 3001 SERIES JS 2001 SERIES JS 1001 SERIESGU LA T OR可控硅电力调整器是一种以电力半导体模块（晶闸管）为基础，以数字处理器技术为核心的数字电力功率控制器。

简称调压调功器。

由于采用了移相控制和周波控制技术，故产品具有智能一体化调压调功的显著特点。

JS 系列电力调整器通过对电压、电流、功率的精确控制，从而实现了对负载的精密调节作用。

产品采用了高速微处理器技术，同时借助先进的节能算法，使产品更加节能环保。

产品特点一体化调压控制和周波控制技术。

手动/自动控制,恒流控制、恒压控制、恒功率控制万能信号输入控制，可适应各种控制信号输入：4-20mA,0-5V,1-5V,0-10V,2-10V,0-10mA,PWM 信号，手动电位器给定具有完善的过流、过压报警及故障检测功能功能。

上电缓启动功能，缓启动时间可设置1-60秒。

同时具有缓关断功能。

自适应主电源频率，频率范围47-63HZ .可广泛应用于各种发电机频率不稳工作场合，保证系统的安全可靠性。

具有MODBUS RTU 通讯功能，同时可增配PROFIBUS DP 总线选件。

实现现场的DCS现场总线控制具有SCR 超温检测、电源缺相保护、精密互感器限流过流保护功能。

同时具有故障紧急停止功能。

负载工作电压可以工作在30-1140伏（1140产品需加装高压隔离驱动板）。

JS1001JS2001JS3001线性化程序控制，输出无温漂。

采用INTEL 公司专用电源处理CPU .保证系统的可靠性.外观说明输入、故障、运行指示出厂编号、型号保修标识故障接点输出、供电端子散热风扇负载端接线铜排信号输入端子控制信号输入、自动、手动、信号转换、复位端子散热对流孔工艺吊装孔安装注意事项及使用条件电力调整器使用时，内部会产生热量，安装时请垂直安装且两旁需预留空隙，避免造成散热不良引起的电力模块的快速老化和损坏。

控制柜须有空气对流通风孔，请依照热气由下往上的原理安装通风孔或加装抽气对流风扇。

Power Conversion EquipmentTrademark and/or Tradename: , , ,Investigated to ANSI/UL 508CAccessories Model(s) DE4-KEY-2Accessory Model(s) DX-NET-SWD1, DX-NET-SWD3, DX-NET-ETHERNET-2, DX-NET-BACNETIP-2, DX-NET-PROFINET-2, DX-NET-PROFIBUS, DX-NET-MODBUSTCP-2, DX-NET-DEVICENET, DX-COM-PCKIT, DXA-EXT-ENCOD, DXC-EXT-LOCSIM, DX-CBL-TERM, DX-CBL-RJ45-0M5, DX-CBL-RJ45-1M0, DX-CBL-RJ45-3M0, DX-SPL-RJ45-3SL, DX-SPL-RJ45-2SL1PL, DX-KEY-OLED, DX-KEY-LED, DX-EXT-ENDATDX-NET-SWD1, DX-NET-SWD3, DX-NET-ETHERNET-2, DX-NET-BACNETIP-2, DX-NET-PROFINET-2, DX-NET-PROFIBUS, DX-NET-MODBUSTCP-2, DX-NET-DEVICENET, DX-COM-PCKIT, DXA-EXT-ENCOD, DXC-EXT-LOCSIM, DX-CBL-TERM, DX-CBL-RJ45-0M5, DX-CBL-RJ45-1M0, DX-CBL-RJ45-3M0, DX-SPL-RJ45-3SL, DX-SPL-RJ45-2SL1PL, DX-KEY-OLED, DX-KEY-LED, DX-EXT-ENDATDXA-EXT-3DI1RO, DXA-EXT-3ROBrake units Model(s) DE4-BU4-1Enclosed type power conversion equipment Model(s) DA1-32018FB-A6SC, DA1-32018FB-A6SN, DA1-32018FB-B6SC, DA1-32018FB-B6SN, DA1-32024FB-A55C, DA1-32024FB-A55N, DA1-32024FB-B55C, DA1-32024FB-B55N, DA1-32039FB-A55C, DA1-32039FB-A55N, DA1-32039FB-B55C, DA1-32039FB-B55N, DA1-32046FB-A55C, DA1-32046FB-A55N, DA1-32046FB-B55C, DA1-32046FB-B55N, DA1-32061FB-A55C, DA1-32061FB-A55N, DA1-32061FB-B55C, DA1-32061FB-B55N, DA1-32072FB-A55C, DA1-32072FB-A55N, DA1-32072FB-B55C, DA1-32072FB-B55N, DA1-32090FB-A55C, DA1-32090FB-A55N, DA1-32090FB-B55C, DA1-32090FB-B55N, DA1-32090FN-A55C, DA1-32090FN-A55N, DA1-32090FN-B55C, DA1-32090FN-B55N, DA1-32110FB-A55C, DA1-32110FB-A55N, DA1-32110FB-B55C, DA1-32110FB-B55N, DA1-32110FN-A55C, DA1-32110FN-A55N, DA1-32110FN-B55C, DA1-32110FN-B55N, DA1-32150FB-A55C, DA1-32150FB-A55N, DA1-32150FB-B55C, DA1-32150FB-B55N, DA1-32150FN-A55C, DA1-32150FN-A55N, DA1-32150FN-B55C, DA1-32150FN-B55N, DA1-32180FB-A55C, DA1-32180FB-A55N, DA1-32180FB-B55C, DA1-32180FB-B55N, DA1-32180FN-A55C, DA1-32180FN-A55N, DA1-32180FN-B55C, DA1-32180FN-B55N, DA1-32202FB-A55C, DA1-32202FB-A55N, DA1-32202FB-B55C, DA1-32202FB-B55N, DA1-32202FN-A55C, DA1-32202FN-A55N, DA1-32202FN-B55C, DA1-32202FN-B55N, DA1-32248FB-A55C, DA1-32248FB-A55N, DA1-32248FB-B55C, DA1-32248FB-B55N, DA1-32248FN-A55C, DA1-32248FN-A55N, DA1-32248FN-B55C, DA1-32248FN-B55N, DA1-34014FB-A6SC, DA1-34014FB-A6SN, DA1-34014FB-B6SC, DA1-34014FB-B6SN, DA1-34018FB-A6SC, DA1-34018FB-A6SN, DA1-34018FB-B6SC, DA1-34018FB-B6SN, DA1-34024FB-A55C, DA1-34024FB-A55N, DA1-34024FB-B55C, DA1-34024FB-B55N, DA1-34030FB-A55C, DA1-34030FB-A55N, DA1-34030FB-B55C, DA1-34030FB-B55N, DA1-34039FB-A55C, DA1-34039FB-A55N, DA1-34039FB-B55C, DA1-34039FB-B55N, DA1-34046FB-A55C, DA1-34046FB-A55N, DA1-34046FB-B55C, DA1-34046FB-B55N, DA1-34061FB-A55C, DA1-34061FB-A55N, DA1-34061FB-B55C, DA1-34061FB-B55N, DA1-34072FB-A55C, DA1-34072FB-A55N, DA1-34072FB-B55C, DA1-34072FB-B55N, DA1-34090FB-A55C, DA1-34090FB-A55N, DA1-34090FB-B55C, DA1-34090FB-B55N, DA1-34090FN-A55C, DA1-34090FN-A55N, DA1-34090FN-B55C, DA1-34090FN-B55N, DA1-34110FB-A55C, DA1-34110FB-A55N, DA1-34110FB-B55C, DA1-34110FB-B55N, DA1-34110FN-A55C, DA1-34110FN-A55N, DA1-34110FN-B55C, DA1-34110FN-B55N, DA1-34150FB-A55C, DA1-34150FB-A55N, DA1-34150FB-B55C, DA1-34150FB-B55N, DA1-34150FN-A55C, DA1-34150FN-A55N, DA1-34150FN-B55C, DA1-34150FN-B55N, DA1-34180FB-A55C, DA1-34180FB-A55N, DA1-34180FB-B55C, DA1-34180FB-B55N, DA1-34180FN-A55C, DA1-34180FN-A55N, DA1-34180FN-B55C, DA1-34180FN-B55N, DA1-34202FB-A55C, DA1-34202FB-A55N, DA1-34202FB-B55C, DA1-34202FB-B55N, DA1-34202FN-A55C, DA1-34202FN-A55N, DA1-34202FN-B55C, DA1-34202FN-B55N, DA1-34240FB-A55C, DA1-34240FB-A55N, DA1-34240FB-B55C, DA1-34240FB-B55N, DA1-34240FN-A55C, DA1-34240FN-A55N, DA1-34240FN-B55C, DA1-34240FN-B55N, DA1-342D2FB-A6SC, DA1-342D2FB-A6SN, DA1-342D2FB-B6SC, DA1-342D2FB-B6SN, DA1-34302FB-A55C, DA1-34302FB-A55N, DA1-34302FB-B55C, DA1-34302FB-B55N, DA1-34302FN-A55C, DA1-34302FN-A55N, DA1-34302FN-B55C, DA1-34302FN-B55N, DA1-344D1FB-A6SC, DA1-344D1FB-A6SN, DA1-344D1FB-B6SC, DA1-344D1FB-B6SN, DA1-345D8FB-A6SC, DA1-345D8FB-A6SN, DA1-345D8FB-B6SC, DA1-345D8FB-B6SN, DA1-349D5FB-A6SC, DA1-349D5FB-A6SN, DA1-349D5FB-B6SC, DA1-349D5FB-B6SNDA1-35022NB-A55C, DA1-35022NB-A55N, DA1-35022NB-B55C, DA1-35022NB-B55NDA1-35028NB-A55C, DA1-35028NB-A55N, DA1-35028NB-B55C, DA1-35028NB-B55NDA1-35034NB-A55C, DA1-35034NB-A55N, DA1-35034NB-B55C, DA1-35034NB-B55NDA1-35043NB-A55C, DA1-35043NB-A55N, DA1-35043NB-B55C, DA1-35043NB-B55NDA1-35054NB-A55C, DA1-35054NB-A55N, DA1-35054NB-B55C, DA1-35054NB-B55NNMMS.E172143Power Conversion EquipmentPage Bottom See General Information for Power Conversion EquipmentEATON INDUSTRIES GMBHE1721437-11 Hein-moeller-str.53115Bonn,GERMANYDA1-35065NB-A55C, DA1-35065NB-A55N, DA1-35065NB-B55C, DA1-35065NB-B55NDA1-35078NN-A55C, DA1-35078NN-A55N, DA1-35078NN-B55C, DA1-35078NN-B55N, DA1-35078NB-A55C, DA1-35078NB-A55N, DA1-35078NB-B55C, DA1-35078NB-B55NDA1-35105NN-A55C, DA1-35105NN-A55N, DA1-35105NN-B55C, DA1-35105NN-B55N, DA1-35105NB-A55C, DA1-35105NB-A55N, DA1-35105NB-B55C, DA1-35105NB-B55NDA1-35130NB-A55C, DA1-35130NB-A55N, DA1-35130NB-B55C, DA1-35130NB-B55NDA1-35130NN-A55C, DA1-35130NN-A55N, DA1-35130NN-B55C, DA1-35130NN-B55NDA1-35150NB-A55C, DA1-35150NB-A55N, DA1-35150NB-B55C, DA1-35150NB-B55NDA1-35150NN-A55C, DA1-35150NN-A55N, DA1-35150NN-B55C, DA1-35150NN-B55NLogic Input Modules Model(s) DXC-EXT-IO110, DXC-EXT-IO230Open and Enclosed type 4X power conversion equipment Model(s) DA1-12011FB-A20C, DA1-12011FB-A20N, DA1-12011FB-A66C, DA1-12011FB-A66N, DA1-12011FB-A6SC, DA1-12011FB-A6SN, DA1-12011FB-B66C, DA1-12011FB-B66N, DA1-12011FB-B6SC, DA1-12011FB-B6SN, DA1-124D3FB-A20C, DA1-124D3FB-A20N, DA1-124D3FB-A66C, DA1-124D3FB-A66N, DA1-124D3FB-A6SC, DA1-124D3FB-A6SN, DA1-124D3FB-B66C, DA1-124D3FB-B66N, DA1-124D3FB-B6SC, DA1-124D3FB-B6SN, DA1-127D0FB-A20C, DA1-127D0FB-A20N, DA1-127D0FB-A66C, DA1-127D0FB-A66N, DA1-127D0FB-A6SC, DA1-127D0FB-A6SN, DA1-127D0FB-B66C, DA1-127D0FB-B66N, DA1-127D0FB-B6SC, DA1-127D0FB-B6SN, DA1-32011FB-A20C, DA1-32011FB-A20N, DA1-32011FB-A66C, DA1-32011FB-A66N, DA1-32011FB-A6SC, DA1-32011FB-A6SN, DA1-32011FB-B66C, DA1-32011FB-B66N, DA1-32011FB-B6SC, DA1-32011FB-B6SN, DA1-32018FB-A20C, DA1-32018FB-A20N, DA1-32018FB-A66C, DA1-32018FB-A66N, DA1-32018FB-B66C, DA1-32018FB-B66N, DA1-32024FB-A20C, DA1-32024FB-A20N, DA1-324D3FB-A20C, DA1-324D3FB-A20N, DA1-324D3FB-A66C, DA1-324D3FB-A66N, DA1-324D3FB-A6SC, DA1-324D3FB-A6SN, DA1-324D3FB-B66C, DA1-324D3FB-B66N, DA1-324D3FB-B6SC, DA1-324D3FB-B6SN, DA1-327D0FB-A20C, DA1-327D0FB-A20N, DA1-327D0FB-A66C, DA1-327D0FB-A66N, DA1-327D0FB-A6SC, DA1-327D0FB-A6SN, DA1-327D0FB-B66C, DA1-327D0FB-B66N, DA1-327D0FB-B6SC, DA1-327D0FB-B6SN, DA1-34014FB-A20C, DA1-34014FB-A20N, DA1-34014FB-A66C, DA1-34014FB-A66N, DA1-34014FB-B66C, DA1-34014FB-B66N, DA1-34018FB-A20C, DA1-34018FB-A20N, DA1-34018FB-A66C, DA1-34018FB-A66N, DA1-34018FB-B66C, DA1-34018FB-B66N, DA1-34024FB-A20C, DA1-34024FB-A20N, DA1-342D2FB-A20C, DA1-342D2FB-A20N, DA1-342D2FB-A66C, DA1-342D2FB-A66N, DA1-342D2FB-B66C, DA1-342D2FB-B66N, DA1-344D1FB-A20C, DA1-344D1FB-A20N, DA1-344D1FB-A66C, DA1-344D1FB-A66N, DA1-344D1FB-B66C, DA1-344D1FB-B66N, DA1-345D8FB-A20C, DA1-345D8FB-A20N, DA1-345D8FB-A66C, DA1-345D8FB-A66N, DA1-345D8FB-B66C, DA1-345D8FB-B66N, DA1-349D5FB-A20C, DA1-349D5FB-A20N, DA1-349D5FB-A66C, DA1-349D5FB-A66N, DA1-349D5FB-B66C, DA1-349D5FB-B66NOpen type and enclosed type 12K & type 4X power conversion equipment, Frame Size 1 Model(s) DC1-122D3FN-A20N, DC1-122D3FN-A66N, DC1-122D3FN-A6SN, DC1-122D3NN-A20N, DC1-122D3NN-A66N, DC1-122D3NN-A6SN, DC1-124D3FN-A20N, DC1-124D3FN-A66N, DC1-124D3FN-A6SN, DC1-124D3NN-A20N, DC1-124D3NN-A66N, DC1-124D3NN-A6SN, DC1-127D0FN-A20N, DC1-127D0FN-A66N, DC1-127D0FN-A6SN, DC1-127D0NN-A20N, DC1-127D0NN-A66N, DC1-127D0NN-A6SN, DC1-322D3NN-A20N, DC1-322D3NN-A66N, DC1-322D3NN-A6SN, DC1-324D3NN-A20N, DC1-324D3NN-A66N, DC1-324D3NN-A6SN, DC1-327D0NN-A20N, DC1-327D0NN-A66N, DC1-327D0NN-A6SN, DC1-342D2FN-A20N, DC1-342D2FN-A66N, DC1-342D2FN-A6SN, DC1-342D2NN-A20N, DC1-342D2NN-A66N, DC1-342D2NN-A6SN, DC1-344D1FN-A20N, DC1-344D1FN-A66N, DC1-344D1FN-A6SN, DC1-344D1NN-A20N, DC1-344D1NN-A66N, DC1-344D1NN-A6SN, DC1-S24D3FN-A20N, DC1-S24D3FN-A66N, DC1-S24D3FN-A6SN, DC1-S24D3NN-A20N, DC1-S24D3NN-A66N, DC1-S24D3NN-A6SN, DC1-S27D0FN-A20N, DC1-S27D0FN-A66N, DC1-S27D0FN-A6SN, DC1-S27D0NN-A20N, DC1-S27D0NN-A66N, DC1-S27D0NN-A6SNOpen type and enclosed type 12K & type 4X power conversion equipment, Frame Size 2 Model(s) DC1-12011FB-A20N, DC1-12011FB-A66N, DC1-12011FB-A6SN, DC1-12011NB-A20N, DC1-12011NB-A66N, DC1-12011NB-A6SN, DC1-127D0FB-A20N, DC1-127D0FB-A66N, DC1-127D0FB-A6SN, DC1-127D0NB-A20N, DC1-127D0NB-A66N, DC1-127D0NB-A6SN, DC1-1D2D3NN-A20N, DC1-1D2D3NN-A66N, DC1-1D2D3NN-A6SN, DC1-1D4D3NN-A20N, DC1-1D4D3NN-A66N, DC1-1D4D3NN-A6SN, DC1-1D5D8NB-A20N, DC1-1D5D8NB-A66N, DC1-1D5D8NB-A6SN, DC1-32011FB-A20N, DC1-32011FB-A66N, DC1-32011FB-A6SN, DC1-32011NB-A20N, DC1-32011NB-A66N, DC1-32011NB-A6SN, DC1-327D0FB-A20N, DC1-327D0FB-A66N, DC1-327D0FB-A6SN, DC1-327D0NB-A20N, DC1-327D0NB-A66N, DC1-327D0NB-A6SN, DC1-344D1FB-A20N, DC1-344D1FB-A6SN, DC1-344D1NB-A20N, DC1-344D1NB-A66N, DC1-344D1NB-A6SN, DC1-345D8FB-A20N, DC1-345D8FB-A66N, DC1-345D8FB-A6SN, DC1-345D8NB-A20N, DC1-345D8NB-A66N, DC1-345D8NB-A6SN, DC1-349D5FB-A20N, DC1-349D5FB-A66N, DC1-349D5FB-A6SN, DC1-349D5NB-A20N, DC1-349D5NB-A66N, DC1-349D5NB-A6SN, DC1-S1011NB-A20N, DC1-S1011NB-A66N, DC1-S1011NB-A6SN, DC1-S17D0NN-A20N, DC1-S17D0NN-A66N, DC1-S17D0NN-A6SN, DC1-S2011FB-A20N, DC1-S2011FB-A66N, DC1-S2011FB-A6SN, DC1-S2011NB-A20N, DC1-S2011NB-A66N, DC1-S2011NB-A6SNOpen type and enclosed type 12K & type 4X power conversion equipment, Frame Size 3 Model(s) DC1-12016NB-A20N, DC1-12016NB-A66N, DC1-12016NB-A6SN, DC1-32018FB-A20N, DC1-32018FB-A66N, DC1-32018FB-A6SN, DC1-32018NB-A20N, DC1-32018NB-A66N, DC1-32018NB-A6SN, DC1-34014FB-A20N, DC1-34014FB-A66N, DC1-34014FB-A6SN, DC1-34014NB-A20N, DC1-34014NB-A66N, DC1-34014NB-A6SN, DC1-34018FB-A20N, DC1-34018FB-A66N, DC1-34018FB-A6SN, DC1-34018NB-A20N, DC1-34018NB-A66N, DC1-34018NB-A6SN, DC1-34024FB-A20N, DC1-34024NB-A20NOpen Type Relay Model(s) DXA-EXT-3RO, DXC-EXT-2ROOpen type, AC Drive Model(s) DA1-35012NB-A20C, DA1-35012NB-A20N, DA1-35012NB-A66C, DA1-35012NB-A66N, DA1-35012NB-B66C, DA1-35012NB-B66N, DA1-35012NB-A6SC, DA1-35012NB-A6SN, DA1-35012NB-B6SC, DA1-35012NB-B6SNDA1-35017NB-A20C, DA1-35017NB-A20N, DA1-35017NB-A66C, DA1-35017NB-A66N, DA1-35017NB-B66C, DA1-35017NB-B66N, DA1-35017NB-A6SC, DA1-35017NB-A6SN, DA1-35017NB-B6SC, DA1-35017NB-B6SN, DA1-35022NB-A20C, DA1-35022NB-A20NDA1-352D1NB-A20C, DA1-352D1NB-A20N, DA1-352D1NB-A66C, DA1-352D1NB-A66N, DA1-352D1NB-B66C, DA1-352D1NB-B66N, DA1-352D1NB-A6SC, DA1-352D1NB-A6SN, DA1-352D1NB-B6SC, DA1-352D1NB-B6SNDA1-353D1NB-A20C, DA1-353D1NB-A20N, DA1-353D1NB-A66C, DA1-353D1NB-A66N, DA1-353D1NB-B66C, DA1-353D1NB-B66N, DA1-353D1NB-A6SC, DA1-353D1NB-A6SN, DA1-353D1NB-B6SC, DA1-353D1NB-B6SNDA1-354D1NB-A20C, DA1-354D1NB-A20N, DA1-354D1NB-A66N, DA1-354D1NB-B66C, DA1-354D1NB-B66N, DA1-354D1NB-A6SC, DA1-354D1NB-A6SN, DA1-354D1NB-B6SC, DA1-354D1NB-B6SNDA1-356D5NB-A20C, DA1-356D5NB-A20N, DA1-356D5NB-A66C, DA1-356D5NB-A66N, DA1-356D5NB-B66C, DA1-356D5NB-B66N, DA1-356D5NB-A6SC, DA1-356D5NB-A6SN, DA1-356D5NB-B6SC, DA1-356D5NB-B6SNDA1-359D0NB-A20C, DA1-359D0NB-A20N, DA1-359D0NB-A66C, DA1-359D0NB-A66N, DA1-359D0NB-B66C, DA1-359D0NB-B66N, DA1-359D0NB-A6SC, DA1-359D0NB-A6SN, DA1-359D0NB-B6SC, DA1-359D0NB-B6SNPower conversion equipment Model(s) DF-340-037, DF-340-075, DF-340-1K5, DF-340-2K2, DF-340-3K0, DF-340-4K0, DF-340-5K5, DF-340-7K5, DF5-320-4K0, DF5-320-5K5, DF5-320-7K5, DF5-322-018, DF5-322-037, DF5-322-055, DF5-322-075, DF5-322-1K1, DF5-322-1K5, DF5-322-2K2, DF6-320-11K, DF6-340-110K, DF6-340-11K, DF6-340-132K, DF6-340-15K, DF6-340-18K5, DF6-340-22K, DF6-340-30K, DF6-340-37K, DF6-340-45K, DF6-340-55K, DF6-340-75K, DF6-340-90K, DV6-340-075, DV6-340-110K, DV6-340-11K, DV6-340-132K, DV6-340-15K, DV6-340-15K5, DV6-340-1K5, DV6-340-22K, DV6-340-2K2, DV6-340-30K, DV6-340-37K, DV6-340-45K, DV6-340-4K0, DV6-340-55K, DV6-340-5K5, DV6-340-75K, DV6-340-7K5, DV6-340-90KPower conversion equipment, enclosed type Model(s) DF4-341-15K, DF4-341-22KPower conversion equipment, open type Model(s) DF51-322-025, DF51-322-037, DF51-322-055, DF51-322-075, DF51-322-1K1, DF51-322-1K5, DF51-322-2K2, DF51-322-4K0, DF51-322-5K5, DF51-322-7K5, DF51-340-037, DF51-340-075, DF51-340-1K5, DF51-340-2K2, DF51-340-3K0, DF51-340-4K0, DF51-340-5K5, DF51-340-7K5, DV5-322-018, DV5-322-037, DV5-322-055, DV5-322-075, DV5-322-1K1, DV5-322-1K5,DV5-322-2K2, DV5-340-037, DV5-340-075, DV5-340-1K5, DV5-340-2K2, DV5-340-3K0, DV5-340-4K0, DV5-340-5K5, DV5-340-7K5, DV51-322-025, DV51-322-037, DV51-322-055, DV51-322-075, DV51-322-1K1, DV51-322-1K5, DV51-322-2K2, DV51-322-4K0, DV51-322-5K5, DV51-322-7K5, DV51-340-075, DV51-340-1K1, DV51-340-2K2, DV51-340-3K0, DV51-340-4K0, DV51-340-5K5, DV51-340-7K5Solid-state varible speed AC motor controllers, open type, 1 or 3 phase Model(s) DV4-120-025, DV4-120-037, DV4-322-055, DV4-322-075, DV4-322-1K5, DV4-322-2K2, DV4-340-055, DV4-340-075, DV4-340-1K1, DV4-340-2K2Investigated to UL 61800-5-1Accessory Open type Model(s) DXE-EXT-SETOpen type, AC Drive Model(s) DE1-121D4XN-N20N [+], DE1-122D3XN-N20N [+], DE1-122D7XN-N20N [+], DE1-124DD3XN-N20N [+], DE1-127D0XN-N20N [+], DE1-129D6XN-N20N [+], DE1-34011XN-N20N [+], DE1-34016XN-N20N [+], DE1-341D3XN-N20N [+], DE1-342D1XN-N20N [+], DE1-343D6XN-N20N [+], DE1-345D0XN-N20N [+], DE1-346D6XN-N20N [+], DE1-348D5XN-N20N [+]Note - (1) Number in parentheses ( ) are optional. (2) Where x represents either 3 or blank. (3) Where y is filter type; where z is enclosure type.(4) Where X=type 4X un-switched, Y=type 4X switched. (5) All products may be preceded by any combination of up to three characters (excluding letters C, E and F) and/or followed by any combination of up to three characters.X -Either ODP or ODV[+] -X will be either "F" or "N"Last Updated on 2014-10-01Questions?Print this page Terms of Use Page Top© 2014 UL LLC When the UL Leaf Mark is on the product, or when the word "Environment" is included in the UL Mark, please search the UL Environment database for additional information regarding this product's certification.The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's Follow-Up Service. Only those products bearing the UL Mark should be considered to be Certified and covered under UL's Follow-Up Service. Always look for the Mark on the product.UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information, Assemblies, Constructions, Designs, Systems, and/or Certifications (files) must be presented in their entirety and in a non-misleading manner, without any manipulation of the data (or drawings). 2. The statement "Reprinted from the Online Certifications Directory with permission from UL" must appear adjacent to the extracted material. In addition, the reprinted material must include a copyright notice in the following format: "© 2014 UL LLC".。

三相电力调整器选型注意事项一、负载类型在选购三相电力调整器之前，需要明确负载的类型。

不同的负载类型对电力调整器的要求是不同的。

常见的负载类型包括电动机、电加热设备、电阻性负载等。

根据负载类型选择合适的电力调整器，可以确保设备的稳定运行。

二、负载功率负载功率是选购三相电力调整器的一个重要指标。

负载功率决定了电力调整器的工作能力和适用范围。

需要根据负载的功率要求选择合适的电力调整器，以确保其能够满足负载的需求，并具备一定的余量。

三、电力调整器的控制方式电力调整器的控制方式有多种，常见的有开环控制和闭环控制。

开环控制是指根据负载的特性和需求，设定调整器的输出功率。

闭环控制则是根据负载的反馈信号，调整电力调整器的输出功率。

根据具体的应用场景和要求，选择合适的控制方式，可以提高电力调整器的控制精度和稳定性。

四、电力调整器的响应速度电力调整器的响应速度也是选型时需要考虑的一个因素。

响应速度快的电力调整器可以更及时地对负载的变化做出响应，确保负载的稳定工作。

而响应速度慢的电力调整器可能导致负载的波动或工作不稳定。

因此，在选购时需要根据具体的负载特性和要求，选择合适的响应速度。

五、电力调整器的保护功能电力调整器在工作过程中可能会遇到各种故障和异常情况，如过流、过压、过温等。

因此，选购电力调整器时需要关注其是否具备相应的保护功能。

这些保护功能可以确保负载和调整器的安全运行，避免设备损坏和事故发生。

六、电力调整器的品牌和质量在选购电力调整器时，应该选择知名品牌和有信誉的厂家。

品牌和质量是评估电力调整器性能和可靠性的重要指标。

选择优质的电力调整器，可以确保其具备稳定的性能和长久的使用寿命。

七、成本和性价比除了以上几个因素外，成本和性价比也是选购电力调整器时需要考虑的因素之一。

需要综合考虑电力调整器的价格、性能、质量等因素，选择性价比较高的产品。

选购三相电力调整器需要注意负载类型、负载功率、控制方式、响应速度、保护功能、品牌和质量、成本和性价比等因素。

目录‹ 产品简介RTZ-31/*TQ 产 品 说 明 书RTZ-31/*TQ 系列调压器(箱)‹ 主要技术参数 ‹ 工作原理与结构 ‹ 调压器装配图 ‹ 流量特性 ‹ 安装与使用‹ 维护与故障排除 ‹ 开箱检查与储存 ‹ 售后服务 ‹ 订货需知1、 产品简介1.1 用途：RTZ-31/*TQ 系列燃气调压器（箱）适 用于宿舍单元、庭院、楼栋及小型直燃设备调压。

1.2 特点：本产品符合 GB16802-1997 《城镇 燃气调压器》标准，压力稳定，关闭灵敏，具有 放散、切断两级安全保护功能，压力设定简单方 便且控制精确，操作维护简便，可在线检修，内 设过滤装置。

并取得国家质检总局颁发的《全国 工业产品生产许可证》，生产许可证编号为： XK21-204-01021。

1.3 适用介质：天然气、人工煤气、液化石油气、 空气等。

2、主要技术参数进口压力P 1（MPa ）： 0.02 ～ 0.4 MPa 出口压力P 2（KPa ）： 1～5KPa ；5～15KPa 稳压精度δP 2（%）： ±10 关闭压力P b （KPa ）： ≤1.2P 2n 切断压力P Q （KPa ）： 2～7 KPa ；7～22 KPa 放散压力P d （KPa ）： P 2n +3KPa 工 作 温 度（℃）： －20～60 公 称 管 径：DN40 DN50 DN80成都华泰燃气设备有限公司电话：（028）82006028 传真：（028）87485089Chengdu Huatai Gas Equipment CO.,LTD. 地址：中国.成都武侯区武青路花龙门工业园区 邮编：610045第 1 页 共 10 页3、工作原理与结构3.1 工作原理：RTZ-31/*TQ 产品说明书RTZ-31/*TQ 型调压器，主要由执行器部件、主阀体部件和切断阀部件组成。

调压器通过调压弹簧调节调压器出口压力P2。

当出口压力P2 低于设定值时，执行器腔室内压力P2 降低，在弹簧力作用下皮膜向右变形，拉杆右移，在杠杆的作用下阀杆上移，使调压器阀口开度增大，流量增大，维持下游压力P2 恒定。

YK-3有载分接开关自动控制器（7 档）使用说明书贵州长征电器股份有限公司高压电器事业部（长征电器一厂）1.概述1.1主要用途YK-3 有载分接开关自动控制器（以下简称控制器）主要用来控制35KV 有载调压分接开关与有载调压变压器组成自动调压系统。

控制器能与国内绝大多数开关生产厂家产品兼容，可作为升级换代产品使用。

1.2适用范围控制器作为一种自动控制装置通过有载分接开关附带的电动操作机构来控制有载分接开关的切换操作，实现有载调压的自动控制。

控制器可通过轻触按键进行整定电压、调压精度、延时时间、单元地址等参数的设置。

控制器可显示取样电压、操作次数及分接位置。

控制器设有欠电压保护、过电流闭锁功能，以确保有载分接开关的安全操作。

控制器具有防滑档功能，一个操作指令开关动作且只动作一档。

确保有载调压的安全进行。

控制器有着完善的接口：A ）触点方式：位置信号输出可以是BCD 码或者一一对应的无源触点（通过控制器内拨码开关选择）。

远动信号可通过常开无源触点输入。

综合自动化系统通过上述触点实现有载分接开关的远端监视与控制。

B）RS485 通讯接口：综合自动化系统通过该接口可对控制器（仅限于工作在单独模式下）进行遥控、遥测、遥信，实现有载分接开关的无触点的远端监视与控制。

控制器通过RS485 通讯接口，可实现无需上位机干预的任意台有载开关并联运行。

（常规配置无此功能，若需要请在定货时说明）2.工作环境2.1周围空气温度不低于-10C，不高于+40C； 2.2空气相对湿度不大于85%；2.3海拔高度不大于2000m；2 .4无显著振动和冲击场所；2.5无爆炸危险的介质，周围介质不含有腐蚀金属及破坏绝缘的气体或导电尘埃；2.6无雨雪侵蚀的场所。

3．外形及安装尺寸4.1 额定参数 4.1.1 电源电压：4.1.2 额定频率： 4.1.3 取样电压：3.1 安装尺寸见下图。

3.2 外形尺寸见下图：4 主要技术参数控制器采用金属机箱，外形美观大方，且为内部电路提供了电磁屏蔽良好的 工作环境；控制器控制单元为8位MCU 并采用了薄膜面板和轻触按键，用户可 在面板上通过轻触按键进行参数设置及手动操作，由于参数设置及显示均数字 化，因此，参数设置方便、快捷、准确、直观，人机对话界面好。