Qhov zoo ntawm MCB yog dab tsi

Miniature Circuit Breakers (MCBs)tsim rau DC voltages yog qhov zoo tagnrho rau kev siv hauv kev sib txuas lus thiab photovoltaic (PV) DC systems. Nrog rau kev tsom mus rau kev ua tau zoo thiab kev ntseeg siab, cov MCBs no muaj ntau qhov zoo, daws cov teeb meem tshwj xeeb los ntawm cov ntawv thov tam sim no. Los ntawm kev yooj yim txuas mus rau high-rated voltage muaj peev xwm, lawv cov yam ntxwv ua raws li cov kev xav tau ntawm cov cuab yeej siv niaj hnub no, ua rau lawv tseem ceeb hauv kev ua kom muaj kev nyab xeeb thiab ua haujlwm zoo. Nyob rau hauv tsab xov xwm no, peb delve rau hauv ntau qhov zoo uas tso cov MCBs ua cov neeg tseem ceeb hauv kev hloov pauv ntawm cov hluav taws xob engineering.

Tsim tshwj xeeb rau DC daim ntawv thov

CovJCB3-63DC Circuit Court breakersawv tawm nrog nws cov qauv tsim, tshwj xeeb tsim rau DC daim ntawv thov. Qhov kev tshwj xeeb no ua kom pom kev ua tau zoo thiab kev nyab xeeb hauv ib puag ncig uas qhov tam sim no ncaj qha yog tus qauv. Qhov kev tsim tshwj xeeb no yog ib qho pov thawj rau lub Circuit Court breaker lub adaptability, seamlessly navigating intricacies ntawm DC ib puag ncig. Nws encompasses nta xws li tsis-polarity thiab yooj yim thaiv, kom muaj ib tug hassle-free installation txheej txheem. Qhov ntsuas hluav taws xob siab txog li 1000V DC ua pov thawj rau nws lub peev xwm ruaj khov, yog ib qho tseem ceeb hauv kev tuav cov kev xav tau ntawm cov cuab yeej siv niaj hnub no. JCB3-63DC Circuit Court breaker tsis yog raws li cov qauv kev lag luam; nws teev lawv, qhia txog kev cog lus tsis tu ncua rau kev ua tau zoo thiab kev nyab xeeb. Nws tsim, zoo tuned rau hnub ci, PV, lub zog cia, thiab ntau yam DC daim ntawv thov, txhawb nqa nws txoj hauj lwm ua lub hauv paus hauv kev txhim kho hluav taws xob.

Tsis-polarity thiab yooj yim txuas

Ib qho ntawm cov ntsiab lus hauv qab ntawm MCB yog lawv qhov tsis muaj polarity uas ua rau cov txheej txheem xaim yooj yim. Cov yam ntxwv no tsis tsuas yog txhim kho cov neeg siv-phooj ywg tab sis kuj tseem ua rau txo qis kev ua yuam kev thaum lub sijhawm teeb tsa.

High Rated Voltage Muaj peev xwm

Nrog rau qhov ntsuas hluav taws xob txog li 1000V DC, cov MCBs muaj peev xwm ua tau zoo, ua rau lawv tswj tau qhov kev xav tau ntawm high-voltage DC systems feem ntau pom hauv kev sib txuas lus thiab kev teeb tsa PV.

Robust Switching Capacity

Kev khiav hauj lwm nyob rau hauv qhov ntsuas ntawm IEC / EN 60947-2, cov MCBs khav theeb muaj peev xwm hloov pauv siab ntawm 6 kA. Qhov no ua kom ntseeg tau tias lub Circuit Court breaker tuaj yeem txhim kho cov khoom sib txawv thiab cuam tshuam qhov ntws ntawm tam sim no thaum muaj teeb meem.

Rwb thaiv tsev Voltage thiab Impulse Withstand

Qhov hluav taws xob rwb thaiv tsev (Ui) ntawm 1000V thiab cov ntsuas impulse tiv taus qhov hluav taws xob (Uimp) ntawm 4000V qhia txog MCB lub peev xwm los tiv thaiv hluav taws xob, muab cov txheej txheem ntxiv ntawm kev ua haujlwm nyob rau hauv ntau yam kev ua haujlwm.

Tam sim no txwv Chav Kawm 3

Muab cais raws li qhov txwv tam sim no hauv Chav Kawm 3, cov MCBs no ua tau zoo hauv kev txo qis kev puas tsuaj thaum muaj kev ua txhaum. Qhov kev muaj peev xwm no tseem ceeb heev rau kev tiv thaiv cov khoom siv qis qis thiab tswj kev ncaj ncees ntawm cov hluav taws xob.

Xaiv Back-Up Fuse

Nruab nrog lub fuse rov qab uas muaj kev xaiv siab, cov MCBs ua kom tsis muaj zog ntawm lub zog. Qhov no tsis tsuas yog txhim kho kev tiv thaiv kab mob tab sis kuj tseem ua rau muaj kev ntseeg tau tag nrho ntawm kev teeb tsa hluav taws xob.

Hu rau Qhov Ntsuas Qhov Ntsuas

Ib tus neeg siv-phooj ywg liab-ntsuab qhov taw qhia txoj hauj lwm qhia qhov pom kev pom tseeb, tso cai rau koj los saib xyuas cov xwm txheej ntawm lub breaker tau yooj yim. Qhov no yooj yim tab sis zoo feature ntxiv ib txheej ntxiv ntawm kev yooj yim rau cov tswv.

Ntau yam ntawm Rated Currents

Cov MCBs no haum rau ntau hom kev ntsuas tam sim no, nrog rau kev xaiv nce mus txog 63A. Qhov kev hloov pauv no ua rau lawv ua tau raws li qhov sib txawv ntawm cov kev xav tau ntawm cov ntawv thov sib txawv, ntxiv ntau yam rau lawv cov khoom siv.

Versatile Ncej Configurations

Muaj nyob rau hauv 1 Ncej, 2 Ncej, 3 Ncej, thiab 4 Ncej configurations, cov MCBs no haum rau ntau yam kev teeb tsa. Qhov no versatility yog instrumental nyob rau hauv adapting rau cov kev xav tau tshwj xeeb ntawm txawv hluav taws xob installation.

Kev ntsuas hluav taws xob rau cov ncej sib txawv

Kev ntsuas qhov ntsuas hluav taws xob sib txawv rau cov qauv sib txawv - 1 Pole = 250Vdc, 2 Ncej = 500Vdc, 3 Ncej = 750Vdc, 4 Ncej = 1000Vdc - qhia txog kev hloov pauv ntawm cov MCBs rau ntau qhov kev xav tau voltage.

Compatibility nrog Standard Busbars

MCB breaker yog tsim los ua ke nrog ob qho tib si PIN thiab Fork hom qauv busbars. Qhov kev sib raug zoo no txhawb nqa cov txheej txheem kev teeb tsa thiab pab txhawb lawv cov kev suav nrog hauv cov khoom siv hluav taws xob uas twb muaj lawm.

Tsim los rau Hnub Ci thiab Lub Zog Cia

Lub versatility ntawm ib lub thawv hlau MCB yog tseem ceeb ntxiv los ntawm lawv cov qauv tsim tshwj xeeb rau hnub ci, PV, lub zog cia, thiab lwm yam kev siv DC. Raws li lub ntiaj teb tau txais cov khoom siv hluav taws xob tauj dua tshiab, cov hluav taws xob hluav taws xob no tawm los ua cov khoom tseem ceeb hauv kev ua kom ntseeg tau thiab kev nyab xeeb ntawm cov tshuab no.

Kab hauv qab

Qhov zoo ntawm aMiniature Circuit Breaker (MCB)extends deb tshaj lawv cov tsim tshwj xeeb. Los ntawm cov ntawv thov DC tshwj xeeb rau lawv cov neeg siv cov yam ntxwv, cov MCBs tau teeb tsa cov qauv tshiab hauv kev nyab xeeb thiab ua haujlwm tau zoo. Raws li kev siv thev naus laus zis txuas ntxiv mus, cov hluav taws xob hluav taws xob yog qhov ruaj khov, tiv thaiv kev ncaj ncees ntawm kev sib txuas lus thiab kev teeb tsa PV nrog lawv cov peev xwm tsis sib xws. Kev sib yuav ntawm kev tsim kho tshiab thiab kev ntseeg siab hauv MCBs ua rau lawv ua cov cuab tam tseem ceeb hauv kev nthuav dav ntawm hluav taws xob engineering.