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开关状态显示器

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规 格: 行业标准 
单 价: 面议 
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供货总量: 99999
发货期限: 自买家付款之日起 3 天内发货
所在地: 浙江 杭州市
有效期至: 长期有效
更新日期: 2010-09-22 09:46
浏览次数: 1
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【开关状态显示器】详细说明
一、 主要技术特性:I.MainTechnicalProperties: 使用环境:-10℃∽50℃ 95%RH 存贮环境:-40℃∽80℃ 95%RH Workingenvironment:-10℃∽50℃ 95%RH Storageenvironment:-40℃∽80℃ 95%RH 抗电强度:外壳与端子间 AC2000V 绝缘性能:外壳与端子间 100M Dielectricstrength:betweentheenclosureandterminal AC2000V Isolatingperformance:betweentheenclosureandterminal 100M ◆模拟指示部分◆Simulationindicationpart工作电源:DC84∽400V或AC110V、AC220V(由用户订货时指定)Workingpower:DC84∽400VorAC110VandAC230V(specifiedbytheusersinplacingtheorders).工作电流: 30mAWorkingcurrent: 30mA断路器状态指示: 断路分、合闸,无源触点输入Indicationofbreakerstate:whenthebreakerisopenedandclosed,inputviathepassivecontacts. 断路器合闸时,合闸触点闭合,红色垂直模拟条发光 Whenthebreakerisclosed,theclosingcontactsareclosedandtheredverticalsimulationstripeflashes. 断路器分闸时,分闸触点断开,绿色模拟条发光 Whenthebreakerisopened,theopeningcontactsaredisconnected,andthegreensimulationstripeflashes.断路器位置指示: 无源触点输入Indicationofbreakerposition:inputviathepassivecontacts. 工作位置触点闭合时,红色垂直模拟条发光,指示断路器处于工作位置 Whenthecontactintheworkingpositionisclosed,theredverticalsimulationstripeflashes,andtheindicatingbreakerisintheworkingposition. 试验位置触点闭合时,绿色水平模拟条发光,指示断路器处于试验位置 Whenthecontactinthetestingpositionisclosed,thegreenhorizontalsimulationstripeflashes,andtheindicatingbreakerisinthetestingposition. 断电时,红、绿发光条均不亮指示断电状态 Whenthepoweriscutoff,theredandgreenflashingstripesdonotindicatethepower-offstate.接地闸刀位置指示:无源触点输入闭合,红色垂直模拟条亮,表示接地合闸, Indicationofearthingknifeswitchposition:whentheinputviapassivecontactsareclosedandtheredverticalsimulationstripeflashes,itindicatesthattheearthingisclosed. 无源触点输入断开,绿色模拟条亮,表示接地断开 Theinputviapassivecontactsaredisconnectedandthegreensimulationstripeflashes,itindicatesthattheearthingisdisconnected. 弹簧储能指示:无源触点输入闭合,红色弹簧符号亮,表示已储能Indicationofenergystorageofspring:whentheinputviapassivecontactsareclosedandtheredspringsymbolflashes,itindicatesthattheenergyhasbeenstored. 无源触点输入断开,绿色弹簧符号亮,表示未储能 whentheinputviapassivecontactsaredisconnectedandthegreenspringsymbolflashes,itindicatesthatnoenergyhasbeenstored.注:①以上接点信号均来自于断路器的辅助接点,接地闸刀可用行程开关触点;Note:①alltheabovecontactsignalscomefromtheauxiliarycontactsofbreakers,andtheearthingknifeswitchmayusethetravelswitchcontact.②失电状态所有的发光指示均不亮。②Incaseofpower-offstate,alltheflashingindicationswillnotflash.◆高压带电指示部分 ◆高压闭锁继电器动作规律◆High-voltageelectricityindicationpart ◆Actionruleofhigh-voltageblockingrelay LED启辉电压(Kv):额定相电压 0.15∽0.65 无工作电源时:输出接点断开(闭锁) LEDstartvoltage(Kv):ratedphasevoltage 0.15∽0.65 Incaseofnoworkingpower:theoutputcontactisdisconnected(blocked). 强制闭锁启控电压(Kv):额定相电压 0.65 有工作电源时:高压任一相带电,输出接点断开(闭锁) Forcedblockingstart-controlvoltage(Kv):ratedphasevoltage 0.65 Incaseoftheavailabilityofworkingpower:anyphaseofhighvoltagehasthepower,andtheoutputcontactisdisconnected(blocked).◆加热除湿控制部分(订货时由用户选择) 有工作电源时:高压三相都不带电时, 加热器电源:AC230V 输出接点闭合(解锁)◆Heatingandhumidificationcontrolpart(selectedbytheusersinplacingtheorders) Incaseoftheavailabilityofworkingpower:threephasesofhighvoltagehavethepower,andtheoutputcontactisclosed(deblocked). Heaterpower:AC230V 湿度传感器:1路或2路 Temperaturesensor:1loopor2loops 控制方式:由传感器一对一控制 Controlmode:thesensorscontrolitonebyone. 除湿控制: 湿度 85%RH或将形成凝露时加热投入 Dehumidificationcontro:Whenthetemperature 85%RHortherearedews,theheatinginputshouldbemade. 湿度﹤75%RH,凝露解除时加热退出,加热指示灯灭 Whenthetemperature﹤75%RHandthedewsdisappears,theheatingexitsandtheheatingindicatorisout. 加热输出功率:AC230V/5A(每一路) Outputpowerofheating:AC230V/5A(eachloop)
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