Pakusarudza air circuit breaker, zviratidzo zvikuru zvehunyanzvi zvinofanirwa kuongororwa

Pakugadzira nekusarudza maair circuit breakers, zviratidzo zvikuru zvehunyanzvi zvinofanirwa kuongororwa ndeizvi zvinotevera. Zviratidzo izvi zvehunyanzvi zvinoita basa rakakosha pakuona kuchengetedzeka uye kushanda zvakanaka kwehurongwa hwemagetsi panoiswa maair circuit breakers.

Chekutanga, chiyero che voltage chemuputsi wedunhu remhepochinhu chikuru chaunofanira kufunga nezvacho.ACBinofanira kuenderana nezvinodiwa nemagetsi emagetsi. Ma voltage akayerwa ari pakati peAC200 ne690V uye DC250 ne400V, saka voltage yakayerwa ye air circuit breaker inofanira kuenderana ne voltage yemagetsi emagetsi.

Chimwe chiratidzo chakakosha chehunyanzvi i rated current (Inm) ye low-voltage circuit breaker frame. Mhando dzakasiyana dzemhando dzine rated current levels dzakasiyana uye zvakakosha kunyatsoongorora ruzivo rwehunyanzvi rwechigadzirwa kuti uve nechokwadi chekuti chinosangana nezvinodiwa nemagetsi.

Kuyera kwazvino (In) kwe low voltage circuit breaker chinhu chakakoshawo kufunga nezvacho. Sarudzo yacho inofanira kunge yakavakirwa pakugadzirwa kwe transformer capacity (kV·A) uye ongororo yakadzama yedata rehunyanzvi rechigadzirwa chinodiwa.

Kugona kutyora mashandiro (Ics) kwakayerwa chiratidzo chikuru chekushanda uye kuvimbika kweair circuit breaker. Zvakakosha kusarudza chigadzirwa chine kugona kutyora kwakakodzera zvichienderana nemazinga emutoro, rudzi rwekuvakwa uye mari yaunoda kushandisa.

Pamusoro pezvo, kugona kuputsa kwakatarwa (Icu), kugona kunodzivirira kupisa kwenguva pfupi (Icw), huwandu hwemapango, nezvimwewo zvese zviratidzo zvakakosha zvehunyanzvi zvinofanirwa kuongororwa pakusarudza air circuit breaker.

Pakuongorora zvinodiwa izvi, zvakakosha kufunga nezvezvinodiwa uye hunhu hwesystem yemagetsi umo muchina we air circuit breaker wakaiswa. Nekunyatsoongorora zvinodiwa izvi, muchina we air circuit breaker unogona kusarudzwa kuti ukwane zvinodiwa nesystem yako yemagetsi, zvichiita kuti ive nechokwadi chekuti yakachengeteka, yakavimbika uye inoshanda zvakanaka.