Nkhani Zamalonda

  • Makina ozimitsira arc a MCCB ndi chipangizo choyendera

    Makina ozimitsira arc a MCCB ndi chipangizo choyendera

    Ma Molded Case Circuit Breakers (MCCB) ndi zinthu zofunika kwambiri mumagetsi, zomwe zimapereka chitetezo cha short circuit ndi overcurrent. Chimodzi mwazinthu zazikulu zomwe zimapangitsa MCCB kukhala yogwira ntchito bwino ndi makina ake ozimitsira moto ndi chipangizo chogunda. Pamodzi, zinthu ziwirizi zimatsimikizira chitetezo ndi...
    Werengani zambiri
  • Kuteteza chipolopolo ndi ziwalo zogwirira ntchito za MCCB

    Kuteteza chipolopolo ndi ziwalo zogwirira ntchito za MCCB

    Ma circuit breaker opangidwa ndi molded case (MCCB) ndi gawo lofunikira kwambiri mu dongosolo lililonse lamagetsi, lomwe limapereka chitetezo chochulukirapo komanso chofupikitsa. Ma circuit breaker awa amapangidwa ndi zigawo zingapo zofunika monga nyumba yotetezera kutentha ndi njira yogwirira ntchito, zomwe zimagwira ntchito yofunika kwambiri pakuchita...
    Werengani zambiri
  • Ntchito ndi Udindo wa MCCB

    Ntchito ndi Udindo wa MCCB

    Ma Molded Case Circuit Breakers (MCCB) amachita gawo lofunika kwambiri poteteza ma circuits ndi zigawo zake ku overcurrent. Zipangizozi, zomwe zimadziwikanso kuti MCCBs, ndizofunikira kwambiri pakusunga chitetezo ndi umphumphu wa makina amagetsi. Ma MCCBs apangidwa kuti azitsegula ndikutseka okha ma circuits amagetsi...
    Werengani zambiri
  • Mkhalidwe wa ntchito, kusamalira zolakwika ndi kusamalira switch yosinthira yokha

    Mkhalidwe wa ntchito, kusamalira zolakwika ndi kusamalira switch yosinthira yokha

    M'dziko lamakono lamakono, magetsi osasinthasintha ndi ofunikira kwambiri m'mafakitale ndi mabizinesi osiyanasiyana, ndipo Ma Switch Osamutsa Okha (ATS) amachita gawo lofunikira. ATS, yomwe imadziwikanso kuti dual power automatic transfer switch, idapangidwa kuti izizindikira yokha ndikusankha mphamvu yoyenera kwambiri ...
    Werengani zambiri
  • Kukhazikitsa ndi njira zolumikizira mawaya a chosinthira chosinthira chokha

    Kukhazikitsa ndi njira zolumikizira mawaya a chosinthira chosinthira chokha

    Maswichi Osamutsa Okha (ATS) amachita gawo lofunikira kwambiri pakuwonetsetsa kuti magetsi akupezeka mosalekeza ku mapulogalamu ofunikira. Pakati pa mitundu yosiyanasiyana ya ma ATS, maswichi osamutsa okha amagetsi awiri ndi otchuka chifukwa cha mawonekedwe awo apamwamba komanso ntchito zawo. M'nkhaniyi, tikambirana momwe tingayikitsire ndikulumikiza...
    Werengani zambiri
  • zochitika zogwiritsira ntchito chipangizo choteteza mafunde

    zochitika zogwiritsira ntchito chipangizo choteteza mafunde

    Zipangizo zoteteza ma surge protection (SPD), zimagwira ntchito yofunika kwambiri poteteza zida zamagetsi ku ma voltage transients. Chaka chilichonse, zipangizo zamagetsi zambiri zimavutika ndi zotsatirapo zoopsa za kukwera kwadzidzidzi kwa ma voltage. Pofuna kupewa vutoli, zipangizo zoteteza ma surge protection zimagwiritsidwa ntchito kwambiri. Zipangizozi...
    Werengani zambiri
  • zochitika zogwiritsira ntchito chophwanya dera la mpweya (ACB)

    zochitika zogwiritsira ntchito chophwanya dera la mpweya (ACB)

    Mu dziko la machitidwe amagetsi ndi kugawa mphamvu, kuonetsetsa kuti zipangizo zili ndi chitetezo ndikofunikira kwambiri. Apa ndi pomwe chothyola mpweya chosinthasintha komanso chodalirika (ACB, chothyola mpweya chodutsa mpweya) chimagwira ntchito. ACB imapangidwa ndi Mutai Electric Group, kampani yothyola mpweya...
    Werengani zambiri
  • Dziwani khalidwe la AC contactor

    Dziwani khalidwe la AC contactor

    Cholumikizira cha AC chimagwira ntchito yofunika kwambiri mu dongosolo lamagetsi. Chimayang'anira kusintha kwa ma circuit ndikuwonetsetsa kuti zida zikuyenda bwino. Komabe, si ma contactor onse omwe amapangidwa mofanana, choncho ndikofunikira kuweruza ubwino wawo musanagule. Munkhaniyi...
    Werengani zambiri
  • Kusankha mitundu ya A, B, C ndi D ya ma miniature circuit breakers

    Kusankha mitundu ya A, B, C ndi D ya ma miniature circuit breakers

    Ponena za chitetezo chamagetsi, Miniature Circuit Breaker (MCB) ndi chimodzi mwa zinthu zomwe zimagwira ntchito yofunika kwambiri poteteza zipangizo zathu ndi mawaya. Ma circuit breaker awa ndi mzere woyamba wodzitetezera ku zolakwika zamagetsi monga ma short circuit ndi overcurrent. Amapezeka...
    Werengani zambiri
  • Zigawo za chitetezo cha kutayikira

    Zigawo za chitetezo cha kutayikira

    Choteteza kutayikira kwa madzi chimatchedwanso Residual Current Circuit Breaker (RCCB), ndipo kapangidwe kake kamakhala ndi gawo lofunikira pakuwonetsetsa kuti magetsi ali otetezeka. Nkhaniyi ikufuna kupereka chithunzithunzi cha zigawo za choteteza kutayikira kwa madzi ndikufotokozera momwe chimagwirira ntchito. Choteteza kutayikira kwa madzi...
    Werengani zambiri
  • Kusiyana pakati pa DC MCCB ndi AC MCCB

    Kusiyana pakati pa DC MCCB ndi AC MCCB

    M'dziko lamakono lamakono laukadaulo, chitetezo chamagetsi ndichofunika kwambiri. Chifukwa chake, ndikofunikira kumvetsetsa kusiyana pakati pa DC MCCB (Molded Case Circuit Breaker) ndi AC MCCB. Zipangizozi zimagwira ntchito yofunika kwambiri poteteza ma circuit ku overloads ndi short circ...
    Werengani zambiri
  • Kusiyana pakati pa chosinthira chosinthira champhamvu ziwiri (cb) ndi pc(2)

    Kusiyana pakati pa chosinthira chosinthira champhamvu ziwiri (cb) ndi pc(2)

    ATS (Automatic Transfer Switch) ndi gawo lofunikira kwambiri mu dongosolo lililonse lamagetsi lomwe limagwiritsa ntchito magwero angapo amagetsi. Ngati magetsi azima kapena kusokonezeka kwina, imalola kuti magetsi asamutsidwe bwino pakati pa magwero amagetsi awa. Mitundu iwiri ya ATS yomwe imagwiritsidwa ntchito kwambiri ndi CB-class ndi PC-class dual...
    Werengani zambiri