Nkhani

Pankhani ya chitetezo chamagetsi, JCB3LM-80 series earth leakage circuit breaker (ELCB) ndi chipangizo chofunikira chomwe chimapangidwira kuteteza anthu ndi katundu ku zoopsa za magetsi. Zida zatsopanozi zimapereka chitetezo chokwanira pakuchulukirachulukira, kuzungulira kwafupipafupi komanso kutayikira ...

Masiku ano, chitetezo chamagetsi ndichofunika kwambiri. Pamene zipangizo ndi zipangizo zikugwiritsidwa ntchito mochulukira, chiopsezo cha electrocution ndi moto wamagetsi ukuwonjezeka. Apa ndipamene Residual Current Devices (RCDs) zimayambira. Ma RCD monga JCR4-125 ndi zida zotetezera zamagetsi ...

Mutu: The Ultimate Guide to Mini RCBO: JCB2LE-40M Pazachitetezo chamagetsi, mini RCBO (yotsalira yotsalira yamagetsi yotetezedwa ndi chitetezo chochulukira) yakhala chinthu chofunikira kwambiri pakuwonetsetsa kuti mabwalo ndi anthu akutetezedwa ku ngozi zamagetsi. Mwa ambiri ...

Ma Miniature Circuit Breakers (MCBs) opangidwira ma voltages a DC ndi abwino kugwiritsa ntchito makina olumikizana ndi ma photovoltaic (PV) DC. Poyang'ana kwambiri kuchitapo kanthu komanso kudalirika, ma MCB awa amapereka maubwino angapo, kuthana ndi zovuta zomwe zimadza chifukwa chakugwiritsa ntchito pano ...

M'dziko la machitidwe amagetsi ndi mabwalo, chitetezo ndichofunika kwambiri. Chida chimodzi chofunikira kwambiri chomwe chimagwira ntchito yofunika kwambiri poteteza chitetezo ndi Molded Case Circuit Breaker (MCCB). Chopangidwa kuti chiteteze mabwalo kuti asachuluke kapena mabwalo afupikitsa, chipangizochi chachitetezo chimagwira ntchito yofunika kwambiri popewa ...

Zida zowonera ma voltages, zomwe tsopano zimasinthidwa ndi zida zamakono (RCD/RCCB). Nthawi zambiri, zida zowonera zamakono zimatchedwa RCCB, ndi zida zowunikira magetsi zotchedwa Earth Leakage Circuit Breaker (ELCB). Zaka makumi anayi zapitazo, ma ECLB oyambirira ...

Mtundu wa B wotsalira womwe umagwiritsidwa ntchito mozungulira popanda chitetezo chopitilira muyeso, kapena Type B RCCB mwachidule, ndi gawo lofunikira kwambiri pozungulira. Zimagwira ntchito yofunika kwambiri pakuwonetsetsa chitetezo cha anthu ndi zida. Mubulogu iyi, tifufuza za kufunikira kwa ma RCCB a Type B ndi udindo wawo mu ...

Magetsi akhala mbali yofunika kwambiri ya moyo wathu, kulimbikitsa nyumba zathu, malo ogwira ntchito ndi zipangizo zosiyanasiyana. Ngakhale kuti zimabweretsa zosavuta komanso zogwira mtima, zimabweretsanso zoopsa zomwe zingatheke. Kuopsa kwa kugwedezeka kwa magetsi kapena moto chifukwa cha kutayikira pansi ndi nkhawa yaikulu. Apa ndipamene Residual Current Dev...

Ma circuit breakers ndi zinthu zofunika kwambiri pamakina amagetsi chifukwa amapereka chitetezo kumayendedwe amfupi komanso ma overcurrent. Mitundu iwiri yodziwika bwino ya ophwanya ma circuit ndi ma mold case circuit breakers (MCCB) ndi miniature circuit breakers (MCB). Ngakhale adapangidwa kuti azisiyana ...

Masiku ano, chitetezo chamagetsi ndichofunika kwambiri. Pamene tikudalira kwambiri magetsi, ndikofunika kumvetsetsa bwino zipangizo zomwe zimatiteteza ku zoopsa za magetsi. Mubulogu iyi, tifufuza za dziko la RCBOs, tikuwona zomwe ...

M'dziko lamphamvu la mafakitale, chitetezo chakhala chofunikira kwambiri. Kuteteza zida zamtengo wapatali kuzinthu zamagetsi zomwe zingawonongeke ndikuwonetsetsa kuti thanzi la ogwira ntchito ndilofunika kwambiri. Apa ndipamene miniature circuit breaker...

MCCB ndi chowotcha chozungulira, ndipo MCB ndi chodulira chozungulira chocheperako. Onsewa amagwiritsidwa ntchito m'mabwalo amagetsi kuti apereke chitetezo chambiri. Ma MCCB amagwiritsidwa ntchito pamakina akuluakulu, pomwe ma MCB amagwiritsidwa ntchito m'mabwalo ang'onoang'ono. RCBO ndi kuphatikiza kwa MCCB ndi ...