Xov xwm

Koj puas xav tau lub thawv xa khoom txhim khu kev qha thiab ruaj khov rau koj daim ntawv thov kev lag luam lossis kev siv dav?Saib tsis pub dhau JCHA Weatherproof Consumer Unit.Qhov no IP65 hluav taws xob hloov hluav taws xob tsis sib haum xeeb lub thawv yog tsim los ua kom tau raws li cov qauv siab ntawm IP tiv thaiv, ua rau nws tsim nyog rau ntau yam ...

Hauv kev lag luam hluav taws xob kev nyab xeeb, ib leeg-module mini RCBO (tseem hu ua JCR1-40 hom leakage protector) ua rau muaj kev hnov ​​​​lus raws li kev cog lus thiab muaj zog tiv thaiv tam sim no.Cov cuab yeej tshiab no yog tsim los siv rau hauv cov neeg siv khoom siv lossis cov keyboards hauv ntau hom en ...

Koj puas xav tau kev txhim khu kev qha, muaj txiaj ntsig zoo los tiv thaiv koj cov khoom siv hluav taws xob los ntawm kev luv luv thiab overloads?JCB2-40 me me Circuit Court breaker (MCB) yog qhov koj xaiv zoo tshaj.Qhov kev tsim tshwj xeeb no yog tsim los ua kom koj muaj kev nyab xeeb hauv tsev, kev lag luam thiab kev lag luam hluav taws xob faib hluav taws xob ...

Hauv kev nyab xeeb ntawm hluav taws xob, lub mini RCBO yog ib qho khoom siv ua ke zoo heev uas ua ke nrog kev ua haujlwm ntawm lub tshuab hluav taws xob me me thiab cov khoom tiv thaiv.Cov cuab yeej tshiab no yog tsim los muab kev tiv thaiv zoo rau cov hluav taws xob qis tam sim no, ua kom muaj kev nyab xeeb ntawm hluav taws xob ...

Hauv kev lag luam thiab kev lag luam ib puag ncig uas siv peb-theem fais fab, kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov khoom siv yog qhov tseem ceeb.Qhov no yog qhov uas peb-theem residual tam sim no ntaus ntawv (RCD) los ua si.Peb-theem RCD yog ib qho tseem ceeb ntawm kev nyab xeeb khoom tsim los tiv thaiv kev pheej hmoo ntawm hluav taws xob sh...

Nyob rau hauv lub ntiaj teb no ceev ceev, hluav taws xob systems yeej ib txwm muaj kev pheej hmoo ntawm voltage surges los ntawm xob laim ntaus, hluav taws xob tua, los yog lwm yam hluav taws xob cuam tshuam.Txhawm rau kom muaj kev nyab xeeb thiab siv tau ntev ntawm koj cov cuab yeej, nws yog ib qho tseem ceeb rau kev nqis peev hauv cov khoom siv tiv thaiv kev kub ntxhov (SPD) xws li JCSD-6 ...

Nyob rau hauv lub ntiaj teb niaj hnub no tau tsim sai heev, qhov kev thov rau lub tsheb fais fab txuas ntxiv mus ntxiv.Yog li ntawd, qhov kev xav tau ntawm kev txhim khu kev qha, kev tiv thaiv hluav taws xob zoo tau dhau los ua qhov tseem ceeb ...

Hauv lub ntiaj teb niaj hnub no, hluav taws xob tau dhau los ua ib feem tseem ceeb ntawm peb lub neej niaj hnub.Los ntawm kev siv hluav taws xob hauv peb lub tsev kom khiav peb cov lag luam, peb vam khom peb lub tshuab hluav taws xob kom txhua yam ua haujlwm zoo.Txawm li cas los xij, qhov kev cia siab no tseem coj nrog nws muaj peev xwm hluav taws xob muaj kev phom sij th ...

Koj puas xav tau ib qho kev txhim khu kev qha, kev sib cais zoo rau daim ntawv thov kev lag luam hauv tsev lossis lub teeb?JCH2-125 series lub ntsiab hloov cais cais yog koj xaiv zoo tshaj.Cov khoom siv ntau yam no tuaj yeem siv tsis tau tsuas yog hloov pauv, tab sis kuj yog ib qho kev sib cais, ua rau nws yog ib qho tseem ceeb ntawm cov hluav taws xob ...

Surge tiv thaiv cov cuab yeej (SPDs) ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov khoom siv hluav taws xob los ntawm cov teeb meem cuam tshuam ntawm cov hluav taws xob overvoltages.Cov cuab yeej no tseem ceeb heev los tiv thaiv kev puas tsuaj, lub sijhawm poob thiab cov ntaub ntawv poob, tshwj xeeb tshaj yog nyob rau hauv lub hom phiaj tseem ceeb xws li tsev kho mob, cov chaw zov me nyuam thiab ...

AC contactors ua lub luag haujlwm tseem ceeb thaum nws los tswj kev khiav ntawm hluav taws xob hauv Circuit Court.Cov khoom siv hluav taws xob no feem ntau siv hauv cov tshuab cua txias, cua sov thiab cua tshuab los tswj lub zog thiab tiv thaiv cov khoom siv hluav taws xob los ntawm kev puas tsuaj.Hauv blog no, peb yuav delve rau hauv ...

Niaj hnub no lub hnub nyoog digital, peb qhov kev cia siab ntawm cov khoom siv hluav taws xob txuas ntxiv mus ntxiv.Peb siv computers, TVs, servers, thiab lwm yam txhua hnub, txhua yam uas yuav tsum tau muaj zog ruaj khov kom khiav tau zoo.Txawm li cas los xij, vim tias tsis muaj kev cia siab ntawm lub zog hluav taws xob, nws yog ib qho tseem ceeb los tiv thaiv peb cov cuab yeej los ntawm lub lauj kaub ...