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開關(guān)狀態(tài)顯示器

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規(guī) 格: 行業(yè)標(biāo)準(zhǔn) 
單 價(jià): 面議 
起 訂:  
供貨總量: 99999
發(fā)貨期限: 自買家付款之日起 3 天內(nèi)發(fā)貨
所在地: 浙江 杭州市
有效期至: 長期有效
更新日期: 2010-09-22 09:46
瀏覽次數(shù): 1
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【開關(guān)狀態(tài)顯示器】詳細(xì)說明
一、 主要技術(shù)特性:I.MainTechnicalProperties: 使用環(huán)境:-10℃∽50℃ 95%RH 存貯環(huán)境:-40℃∽80℃ 95%RH Workingenvironment:-10℃∽50℃ 95%RH Storageenvironment:-40℃∽80℃ 95%RH 抗電強(qiáng)度:外殼與端子間 AC2000V 絕緣性能:外殼與端子間 100M Dielectricstrength:betweentheenclosureandterminal AC2000V Isolatingperformance:betweentheenclosureandterminal 100M ◆模擬指示部分◆Simulationindicationpart工作電源:DC84∽400V或AC110V、AC220V(由用戶訂貨時(shí)指定)Workingpower:DC84∽400VorAC110VandAC230V(specifiedbytheusersinplacingtheorders).工作電流: 30mAWorkingcurrent: 30mA斷路器狀態(tài)指示: 斷路分、合閘,無源觸點(diǎn)輸入Indicationofbreakerstate:whenthebreakerisopenedandclosed,inputviathepassivecontacts. 斷路器合閘時(shí),合閘觸點(diǎn)閉合,紅色垂直模擬條發(fā)光 Whenthebreakerisclosed,theclosingcontactsareclosedandtheredverticalsimulationstripeflashes. 斷路器分閘時(shí),分閘觸點(diǎn)斷開,綠色模擬條發(fā)光 Whenthebreakerisopened,theopeningcontactsaredisconnected,andthegreensimulationstripeflashes.斷路器位置指示: 無源觸點(diǎn)輸入Indicationofbreakerposition:inputviathepassivecontacts. 工作位置觸點(diǎn)閉合時(shí),紅色垂直模擬條發(fā)光,指示斷路器處于工作位置 Whenthecontactintheworkingpositionisclosed,theredverticalsimulationstripeflashes,andtheindicatingbreakerisintheworkingposition. 試驗(yàn)位置觸點(diǎn)閉合時(shí),綠色水平模擬條發(fā)光,指示斷路器處于試驗(yàn)位置 Whenthecontactinthetestingpositionisclosed,thegreenhorizontalsimulationstripeflashes,andtheindicatingbreakerisinthetestingposition. 斷電時(shí),紅、綠發(fā)光條均不亮指示斷電狀態(tài) Whenthepoweriscutoff,theredandgreenflashingstripesdonotindicatethepower-offstate.接地閘刀位置指示:無源觸點(diǎn)輸入閉合,紅色垂直模擬條亮,表示接地合閘, Indicationofearthingknifeswitchposition:whentheinputviapassivecontactsareclosedandtheredverticalsimulationstripeflashes,itindicatesthattheearthingisclosed. 無源觸點(diǎn)輸入斷開,綠色模擬條亮,表示接地?cái)嚅_ Theinputviapassivecontactsaredisconnectedandthegreensimulationstripeflashes,itindicatesthattheearthingisdisconnected. 彈簧儲能指示:無源觸點(diǎn)輸入閉合,紅色彈簧符號亮,表示已儲能Indicationofenergystorageofspring:whentheinputviapassivecontactsareclosedandtheredspringsymbolflashes,itindicatesthattheenergyhasbeenstored. 無源觸點(diǎn)輸入斷開,綠色彈簧符號亮,表示未儲能 whentheinputviapassivecontactsaredisconnectedandthegreenspringsymbolflashes,itindicatesthatnoenergyhasbeenstored.注:①以上接點(diǎn)信號均來自于斷路器的輔助接點(diǎn),接地閘刀可用行程開關(guān)觸點(diǎn);Note:①alltheabovecontactsignalscomefromtheauxiliarycontactsofbreakers,andtheearthingknifeswitchmayusethetravelswitchcontact.②失電狀態(tài)所有的發(fā)光指示均不亮。②Incaseofpower-offstate,alltheflashingindicationswillnotflash.◆高壓帶電指示部分 ◆高壓閉鎖繼電器動(dòng)作規(guī)律◆High-voltageelectricityindicationpart ◆Actionruleofhigh-voltageblockingrelay LED啟輝電壓(Kv):額定相電壓 0.15∽0.65 無工作電源時(shí):輸出接點(diǎn)斷開(閉鎖) LEDstartvoltage(Kv):ratedphasevoltage 0.15∽0.65 Incaseofnoworkingpower:theoutputcontactisdisconnected(blocked). 強(qiáng)制閉鎖啟控電壓(Kv):額定相電壓 0.65 有工作電源時(shí):高壓任一相帶電,輸出接點(diǎn)斷開(閉鎖) Forcedblockingstart-controlvoltage(Kv):ratedphasevoltage 0.65 Incaseoftheavailabilityofworkingpower:anyphaseofhighvoltagehasthepower,andtheoutputcontactisdisconnected(blocked).◆加熱除濕控制部分(訂貨時(shí)由用戶選擇) 有工作電源時(shí):高壓三相都不帶電時(shí), 加熱器電源:AC230V 輸出接點(diǎn)閉合(解鎖)◆Heatingandhumidificationcontrolpart(selectedbytheusersinplacingtheorders) Incaseoftheavailabilityofworkingpower:threephasesofhighvoltagehavethepower,andtheoutputcontactisclosed(deblocked). Heaterpower:AC230V 濕度傳感器:1路或2路 Temperaturesensor:1loopor2loops 控制方式:由傳感器一對一控制 Controlmode:thesensorscontrolitonebyone. 除濕控制: 濕度 85%RH或?qū)⑿纬赡稌r(shí)加熱投入 Dehumidificationcontro:Whenthetemperature 85%RHortherearedews,theheatinginputshouldbemade. 濕度﹤75%RH,凝露解除時(shí)加熱退出,加熱指示燈滅 Whenthetemperature﹤75%RHandthedewsdisappears,theheatingexitsandtheheatingindicatorisout. 加熱輸出功率:AC230V/5A(每一路) Outputpowerofheating:AC230V/5A(eachloop)
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