Nkhani

Dziwani zambiri zamakampani a wanlai aposachedwa komanso zambiri zamakampani

  • Ubwino wa MCB ndi chiyani?

    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 ...
  • Kodi Molded Case Circuit Breaker ndi chiyani

    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 ...
  • Kodi Earth Leakage Circuit Breaker (ELCB) ndi Ntchito Yake ndi chiyani?

    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 ...
  • Zotsalira zamtundu wa ma circuit breakers otsalira apano amtundu wa B

    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 ...
  • Chipangizo Chamakono Chotsalira (RCD)

    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...
  • Nchiyani Chimapangitsa MCCB & MCB Kufanana?

    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 ...
  • Kodi RCBO Ndi Chiyani Ndipo Imagwira Ntchito Motani?

    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 ...
  • Limbikitsani chitetezo chamafakitale anu ndi ma miniature circuit breakers

    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 vs MCB vs RCBO: Akutanthauza Chiyani?

    MCCB ndi chowotcha chozungulira, ndipo MCB ndi chodulira 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 ...
  • CJ19 Switching Capacitor AC Contactor: Malipiro Amphamvu Ogwira Ntchito Pantchito Yabwino Kwambiri

    Pankhani ya zida zolipirira mphamvu, CJ19 mndandanda wa switched capacitor contactors walandiridwa kwambiri. Nkhaniyi ikufuna kuti tifufuze mozama za mawonekedwe ndi ubwino wa chipangizo chodabwitsachi. Ndi luso lake losambira ...
  • Zoyenera kuchita ngati RCD iyenda

    Zingakhale zovuta pamene RCD imayenda koma ndi chizindikiro chakuti dera lanu ndilotetezeka. Zomwe zimachititsa kuti RCD iyende ndi zida zolakwika koma pakhoza kukhala zifukwa zina. Ngati RCD iyenda mwachitsanzo, kusinthana ndi malo a 'WOZIMA' mutha: Yesani kukhazikitsanso RCD posintha ma RCD ...
  • Chifukwa chiyani ma MCB amayenda pafupipafupi? Kodi mungapewe bwanji kuyenda kwa MCB?

    Kuwonongeka kwamagetsi kumatha kuwononga miyoyo yambiri chifukwa chakuchulukirachulukira kapena mabwalo afupikitsa, komanso kuteteza kuchulukidwe & kuzungulira kwafupipafupi, MCB imagwiritsidwa ntchito. Miniature Circuit Breakers (MCBs) ndi zida za electromechanical zomwe zimagwiritsidwa ntchito kuteteza dera lamagetsi ku Overload &...