Txoj moo

Nyob rau hauv lub ntiaj teb niaj hnub no, kom ntseeg tau tias muaj kev nyab xeeb ntawm hluav taws xob txhim kho yog qhov tseem ceeb heev. Ib qho ntawm cov kev ua tau zoo tshaj plaws kom ua tiav qhov no yog siv lub thawv waterproof database. Cov khoom lag luam tshiab no tsuas yog tiv thaiv koj cov hluav taws xob los ntawm cov pejxeem ib puag ncig tab sis kuj ua kom muaj kev nyab xeeb tag nrho ...

Hauv lub ntiaj teb niaj hnub no, hluav taws xob kev nyab xeeb yog qhov tseem ceeb rau cov chaw nyob thiab cov lag luam kev lag luam. Ib txoj hauv kev zoo tshaj plaws los tiv thaiv cov teeb meem hluav taws xob yog siv cov kab hluav taws xob nrog cov ciav hlau. Cov khoom lag luam hauv pawg no suav nrog JCB3LM-80 ELCB (Tegbage Cirmuit Court De ...

Nyob rau hauv lub ntiaj teb niaj hnub no-paced, kom ntseeg tau tias muaj kev ua haujlwm txuas ntxiv ntawm koj lub tshuab hluav taws xob tseem ceeb heev. Fais fab teeb meem thiab cov surges tuaj yeem ua rau muaj kev cuam tshuam tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv cov chaw muaj kev pheej hmoo ntau dua. Qhov no yog qhov twg roj teeb thaub cov neeg tiv thaiv tus tiv thaiv los ua si, muab lub zog ...

Nyob rau hauv teb ntawm hluav taws xob engineering, to taub lub ntsiab lus ntawm hluav taws xob RCD (seem khoom siv tam sim no) yog qhov tseem ceeb los ua kom muaj kev nyab xeeb thiab ua haujlwm ntawm cov hluav taws xob. Ib qho RCD yog ib qho cuab yeej tsim los ua kom nrawm rau hluav taws xob kom tiv thaiv kev raug mob hnyav los ntawm el ...

Nyob rau hauv lub ntiaj teb ntawm kev tiv thaiv hluav taws xob thiab kev tiv thaiv kab ke, mccb 2-ncej (pwm rooj sibtsaws (fanded kis breaker) yog ib qho tseem ceeb. McCb 2-ncej yog tsim los muab kev tiv thaiv txhim khu kev qha ntau dhau thiab kev tiv thaiv luv luv, kom ntseeg tau tias muaj kev nyab xeeb ntawm cov hluav taws xob. Txawm li cas los xij, kev sib koom ua ke ntawm ADV ...

Nyob rau hauv lub ntiaj teb niaj hnub no, kom ntseeg tau tias muaj kev nyab xeeb ntawm cov tshuab hluav taws xob hauv tsev thiab kev lag luam yog qhov tseem ceeb. Ib txoj hauv kev zoo tshaj plaws kom ua tiav qhov no yog siv cov cuab yeej tam sim no (RCD). Lub JCB3LM-80 Series Lub Ntiaj Teb Tuav Circuit Court Breaker (ELCB) yog ib qho piv txwv ntawm hom cuab yeej no, PR ...

Nyob rau hauv lub ntiaj teb niaj hnub no-paced, reliance txog hluav taws xob thiab cov khoom siv hluav taws xob muaj ntau dua puas tau. Los ntawm kev siv tshuab rau cov khoom siv hauv tsev, cov cuab yeej ua si lub luag haujlwm tseem ceeb hauv peb lub neej niaj hnub. Txawm li cas los xij, raws li voltage transients tshwm sim los ntawm xob laim, transformer hloov, thiab lwm yam ...

Hauv kev faib tawm, kev nyab xeeb thiab kev ntseeg tau yog qhov tseem ceeb tshaj qhov tseem ceeb. Qhov no yog qhov twg jCR1-40 ib qho module mini rcbo 6ka nrog hlau McB lub thawv los ua si. Cov khoom lag luam tshiab no sib xyaw ua ke ntawm lub thawv hlau McB nrog cov yam ntxwv siab tshaj ntawm JCR1-40 hom Lub Ntiaj Teb Txhob ...

Nyob rau hauv lub ntiaj teb ntawm lub tshuab hluav taws xob, kev nyab xeeb thiab kev tiv thaiv yog qhov tseem ceeb tshaj plaws. Ib qho tseem ceeb ua kom ntseeg tau tias cov kev nyab xeeb ntawm hluav taws xob yog Elcb hloov, tseem hu ua lub ntiaj teb Cov cuab yeej no tau tsim los tshawb nrhiav thiab cuam tshuam txog kev txawv txav tam sim no ntws, tshwj xeeb tshaj yog nyob rau hauv CA ...

Hauv kev thaj teb hluav taws xob, JCB3LM-80 Series Lub Ntiaj Teb Circuit Court breaker (ELCB) yog cov cuab yeej tseem ceeb kom ntseeg tau tias muaj xwm txheej hluav taws xob. Tsim tshwj xeeb rau cov khoom siv khoom siv hlau, cov elcbs no muaj ntau dhau, luv ...

Hauv thaj teb ntawm lub hnub ci zog, ua kom muaj kev nyab xeeb thiab kev tiv thaiv cov khoom siv yog qhov tseem ceeb. Ib qho ntawm cov tseem ceeb ntawm qhov no yog kev siv ntawm peb-theem RCDs (residual tam sim no pab kiag li lawm) thiab JCSPV photovoltaic kev tiv thaiv cov khoom siv. Cov cuab yeej siv no ua ib lub luag haujlwm tseem ceeb hauv kev tiv thaiv hnub ci ...

Kev xaiv hluav taws xob cov khoom siv hluav taws xob thiab cov khoom siv candruit Court tiv thaiv yog qhov tseem ceeb heev thaum nws los ua kom ntseeg tau qhov kev nyab xeeb thiab kev ua haujlwm ntawm cov hluav taws xob. JCB1LE-125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 12