Xov xwm

JCHA cov neeg siv khoom siv tau tsim los muab kev tiv thaiv IP siab, ua rau lawv zoo tagnrho rau ib puag ncig uas cuam tshuam rau cov dej noo thiab plua plav yog kev txhawj xeeb. Txawm hais tias koj tab tom ua haujlwm hauv chaw tsim khoom, chaw tsim khoom, lossis ib puag ncig sab nraud, cov cuab yeej no tau tsim los tiv thaiv ...

JCOF auxiliary contacts feem ntau raug xa mus rau kev sib txuas lus ntxiv lossis tswj kev sib cuag, qhia txog lawv lub luag haujlwm txhawb nqa hauv kev tsim hluav taws xob tag nrho. Tsis zoo li cov neeg sib cuag tseem ceeb, uas yog lub luag haujlwm rau nqa cov khoom loj tam sim no, JCOF cov neeg pabcuam pabcuam ua haujlwm ntawm qib tam sim no....

CJX2 AC contactors yog tsim los muab kev tswj hwm lub cev muaj zog thaum muab kev tiv thaiv tiv thaiv cov khoom siv ntau dhau. Thaum siv ua ke nrog cov thermal relays, cov contactors no tsim lub zog hluav taws xob hluav taws xob zoo uas tiv thaiv circuits los ntawm kev ua haujlwm dhau. Qhov kev sib xyaw no ...

JCSP-60 yog tsim los tso tawm qhov hluav taws xob cuam tshuam sai sai, nrog lub sijhawm teb tsuas yog 8/20 μs. Cov lus teb ceev ceev no yog qhov tseem ceeb rau kev txo cov kev pheej hmoo cuam tshuam nrog kev hloov pauv hloov pauv, uas tuaj yeem tshwm sim los ntawm xob laim, hluav taws xob hluav taws xob, lossis txawm tias kev ua haujlwm ntawm ma...

JCH2-125 lub ntsiab hloov cais yog muaj nyob rau hauv ntau yam kev teeb tsa, suav nrog 1-ncej, 2-ncej, 3-ncej thiab 4-ncej xaiv, ua kom muaj ntau yam thiab haum rau ntau yam kev teeb tsa hluav taws xob. Nrog rau qhov ntsuas tam sim no muaj peev xwm txog li 125A, lub tshuab cais tawm muaj peev xwm tuav cov lej loj ...

Hom B RCDs yog qhov tseem ceeb hauv kev nyab xeeb hluav taws xob, vim tias lawv muaj kev tiv thaiv rau AC thiab DC txhaum. Lawv daim ntawv thov suav nrog Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob thiab lwm cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob zoo li lub hnub ci vaj huam sib luag, qhov twg ob qho tib si du thiab pulsating DC residual tam sim no tshwm sim. Tsis zoo li lub c...

JCH2-125 Main Switch Isolator yog ntau yam thiab txhim khu kev qha hloov disconnector uas ua tau raws li cov kev xav tau ntawm kev sib cais ntawm ob qho tib si hauv tsev thiab lub teeb kev lag luam. Nrog nws cov peev txheej siab tam sim no thiab ua raws li cov qauv thoob ntiaj teb, nws muab kev nyab xeeb thiab muaj txiaj ntsig cuam tshuam rau ...

JCH2-125 Main Switch Isolator yog ntau yam thiab tseem ceeb hauv cov khoom siv hluav taws xob hauv tsev thiab lub teeb lag luam. Tsim los ua ob qho kev hloov pauv thiab kev sib cais, JCH2-125 series muab kev ua tau zoo hauv kev tswj cov hluav taws xob sib txuas. This article delv...

JCH2-125 Main Switch Isolator yog ib qho kev ua haujlwm siab me me Circuit Court breaker (MCB) tsim los rau kev tiv thaiv hluav taws xob zoo. Ua ke luv luv-circuit thiab overload tiv thaiv, cov khoom siv ntau yam no ua tau raws li cov qauv kev lag luam sib cais, ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo hauv ntau yam ntawm ap ...

JCB3LM-80 series Earth Leakage Circuit Breaker (ELCB), tseem hu ua Residual Current Operated Circuit Breaker (RCBO), yog cov cuab yeej muaj kev nyab xeeb siab heev tsim los tiv thaiv tib neeg thiab khoom ntawm hluav taws xob phom sij. Nws muaj peb qhov kev tiv thaiv tseem ceeb: kev tiv thaiv av to, overload tiv thaiv ...

Yog tias koj tab tom nrhiav coj koj cov txuj ci hluav taws xob mus rau qib tom ntej, JCB2LE-40M 1PN Mini RCBO nrog Kev Tiv Thaiv Tshaj Tawm tuaj yeem dhau los ua koj tus phooj ywg zoo tshaj plaws. Qhov no me me RCBO (Residual Current Breaker nrog Overload tiv thaiv) yog tsim los ua kom cov khoom txav mus tau zoo thiab nyab xeeb, tsis hais txog ...

JCMX shunt tawm mus txawv tebchaws yog ib qho khoom siv uas tuaj yeem txuas rau lub tshuab hluav taws xob ua ib qho ntawm cov khoom siv hluav taws xob. Nws tso cai rau lub breaker raug tua los ntawm kev siv hluav taws xob hluav taws xob rau lub shunt trip coil. Thaum qhov hluav taws xob tau xa mus rau lub shunt tawm mus ncig, nws qhib lub mech ...