Xov xwm

Nyob rau hauv lub ntiaj teb no technology-tsav, uas cov khoom siv hluav taws xob tau dhau los ua ib feem tseem ceeb ntawm peb lub neej niaj hnub, kev tiv thaiv peb cov peev txheej yog qhov tseem ceeb.Qhov no coj peb mus rau lub ntsiab lus ntawm surge tiv thaiv cov cuab yeej (SPDs), tus phab ej uas tsis muaj peev xwm tiv thaiv peb cov cuab yeej muaj txiaj ntsig los ntawm kev xaiv tsis tau ...

Txawm nyob hauv tsev, kev lag luam lossis kev lag luam, kev nyab xeeb hluav taws xob yog qhov tseem ceeb hauv txhua qhov chaw.Txhawm rau kom ntseeg tau tias kev tiv thaiv zoo tiv thaiv hluav taws xob tsis raug thiab overloads, JCR1-40 ib leeg-module mini RCBO nrog cov keyboards nyob thiab nruab nrab yog qhov kev xaiv zoo tshaj.Hauv blog no, peb yuav tshawb txog cov yam ntxwv ntawm ...

Nyob rau hauv lub ntiaj teb niaj hnub thev naus laus zis niaj hnub no, peb qhov kev cia siab ntawm cov khoom siv hluav taws xob thiab hluav taws xob yog siab dua puas tau.Los ntawm cov khoos phis tawj thiab TV mus rau kev ruaj ntseg thiab cov tshuab ua haujlwm, cov khoom siv no yog lub hauv paus ntawm peb lub neej niaj hnub.Txawm li cas los xij, qhov kev hem thawj tsis pom ntawm lub hwj chim surges l ...

Hauv kev lag luam hluav taws xob engineering thiab hluav taws xob faib hluav taws xob, AC contactors ua lub luag haujlwm tseem ceeb hauv kev tswj cov circuits thiab ua kom muaj kev ua haujlwm zoo ntawm ntau lub tshuab hluav taws xob.Cov khoom siv no yog siv los ua kev tswj hwm nruab nrab los hloov cov xov hlau tsis tu ncua thaum ua haujlwm zoo ...

Thaum nws los txog rau kev teeb tsa hluav taws xob sab nraum zoov, xws li chaw nres tsheb, tsev, lossis txhua qhov chaw uas tuaj yeem cuam tshuam nrog cov dej los yog cov ntaub ntawv ntub dej, muaj lub thawv ntim dej ruaj khov thiab ruaj khov yog qhov tseem ceeb heev.Hauv blog no, peb yuav tshawb txog cov txiaj ntsig thiab cov yam ntxwv ntawm JCHA cov neeg siv khoom siv desig ...

Hauv ntiaj teb niaj hnub thev naus laus zis niaj hnub no, lub zog hluav taws xob tau dhau los ua ib feem ntawm peb lub neej.Peb vam khom rau cov khoom siv hluav taws xob ntau, los ntawm cov xov tooj thiab khoos phis tawj mus rau cov khoom siv loj thiab cov tshuab ua haujlwm.Hmoov tsis zoo, cov hluav taws xob surges tuaj yeem ua rau muaj kev puas tsuaj loj rau peb cov khoom muaj txiaj ntsig ...

Qhia txog JCHA Weatherproof Consumer Unit: game changer in electronic security.Tsim los nrog cov neeg siv khoom hauv siab, cov khoom lag luam tshiab no muaj qhov tsis sib xws ntawm kev ua haujlwm ntev, dej tsis kam thiab ua haujlwm siab.Hauv tsab ntawv blog no, peb yuav saib ze dua ntawm cov yam ntxwv thiab cov txiaj ntsig ntawm t ...

Hauv cov zej zog niaj hnub no, qhov twg hluav taws xob muaj zog ze li txhua yam nyob ib puag ncig peb, kev ruaj ntseg yuav tsum yog qhov tseem ceeb tshaj plaws.Cov hluav taws xob tam sim no tseem ceeb heev rau peb cov haujlwm niaj hnub, tab sis nws tuaj yeem ua rau muaj kev phom sij loj yog tias tsis ua haujlwm zoo.Txhawm rau txo qis thiab tiv thaiv cov kev pheej hmoo no, ntau yam khoom siv kev nyab xeeb muaj b ...

Nyob rau niaj hnub no kev hloov pauv sai sai, kev nyab xeeb hluav taws xob tseem yog qhov tseem ceeb tshaj plaws.Txawm hais tias hluav taws xob tau hloov pauv peb lub neej, nws kuj los nrog kev pheej hmoo tseem ceeb ntawm hluav taws xob.Txawm li cas los xij, nrog rau qhov tshwm sim ntawm cov khoom siv kev nyab xeeb tshiab xws li Residual Current Circuit ...

Nyob rau hauv lub ntiaj teb no technology-tsav, peb dependence rau electronics yog loj hlob sai heev.Los ntawm smartphones mus rau computers thiab cov khoom siv, cov khoom siv no tau dhau los ua ib feem tseem ceeb ntawm peb lub neej niaj hnub.Txawm li cas los xij, raws li tus naj npawb ntawm cov khoom siv hluav taws xob nce, yog li qhov kev pheej hmoo ntawm lub hwj chim surges ...

Kev nyab xeeb hluav taws xob yog qhov tseem ceeb tshaj plaws hauv lub ntiaj teb niaj hnub no, qhov chaw siv tshuab ua lub luag haujlwm tseem ceeb hauv peb lub neej niaj hnub.Raws li qhov kev thov rau cov khoom siv hluav taws xob txhim khu kev qha thiab qib siab txuas ntxiv mus ntxiv, nws yog ib qho tseem ceeb los xaiv cov cuab yeej tiv thaiv kom raug los tiv thaiv tsis yog cov cuab yeej siv xwb, ...

Cov ntawv thov kev lag luam yuav tsum muaj kev ua haujlwm siab thiab kev ntseeg siab kom ntseeg tau tias kev ua haujlwm zoo thiab kev tiv thaiv ntawm circuits.JCB1-125 me me Circuit Court breaker yog tsim los ua kom tau raws li cov kev cai no, muab kev ruaj ntseg luv luv Circuit Court thiab overload tiv thaiv tam sim no.Qhov no Circuit Court breaker muaj ...