Kusarudzwa kwemhando dzeA, B, C uye D dzemaminiature circuit breakers

Kana zvasvika pakuchengetedzeka kwemagetsi,Muchina weDunhu reMinima (MCB) chimwe chezvinhu zvinoita basa rakakosha mukudzivirira midziyo yedu newaya. Aya macircuit breaker ndiwo anodzivirira zvikanganiso zvemagetsi zvakaita sema short circuits uye overcurrent. Anowanikwa mumhando dzakasiyana - A, B, C naD - imwe neimwe yakagadzirirwa mashandisirwo chaiwo uye mazinga ekudzivirira.

Ma "circuit breakers" erudzi rweA haawanzo shandiswa mukushandiswa kwakajairika asi anoshandiswa mukudzivirira ma "semiconductor". Kazhinji, ma "fuses" anoshandiswa pachinangwa ichi. Kunyange zvakadaro, ma "MCB" erudzi rweA anokwanisa kugumburwa nekaviri kupfuura simba remagetsi, nokudaro achipa imwe layer yekuchengetedzeka uye kuve nechokwadi chekuchengetedzeka kwezvikamu zve "sensitive semiconductor components".

Chinopwanya dunhu remhando B chinopetwa kaviri kana katatu kupfuura simba remagetsi rakatarwa uye chinowanzoshandiswa mumabhokisi ekuparadzira magetsi emumba. Basa rawo guru nderekuchengetedza midziyo yemumba uye kuona kuti varimo vanogara zvakanaka. Zvakakosha zvikuru pamitoro inodzivisa kudzorwa uye magetsi ane simba shoma. Kunyangwe zvichiwanzowanikwa munzvimbo dzekugara, hazvisi kunyanya kuwanikwa mumagetsi emazuva ano.

Pamashandisirwo anoda dziviriro kubva kuma currents makuru, ma circuit breaker erudzi rweC ndiwo anonyanya kufarirwa. Ma breaker aya anogona kubata currents 5-10 ye rated current uye anofanira kudonha mukati memasekonzi 0.1 kudzivirira chero kukuvara. Anowanzo shandiswa kuchengetedza mitsetse yekugovera uye ma light circuit ane ma currents akakwira. Ma type C MCB anopa dziviriro yakavimbika kune masisitimu makuru emagetsi, zvichipa vashandisi vemabhizinesi nemaindasitiri rugare rwepfungwa.

Chekupedzisira, ma "circuit breaker" emhando yeD anonyanya kushandiswa munzvimbo dzemagetsi dzine ma "instant currents" makuru. Anogona kubata magetsi akapetwa ka10-20 kupfuura "rated current", zvichiita kuti akwanise kushandiswa mu "systems" dzine "inductive loads" yakakura uye "inrush currents" huru. Kunyangwe ma "circuit breaker" aya asinganyanyi kushandiswa mudzimba, akakosha pakuona kuti michina ine "surge currents" yakakura inoshanda zvakanaka uye kuti michina iyi ishande zvakanaka.

Muchidimbu, kusarudza mhando chaiyo yeminiature circuit breaker kwakakosha pakuchengetedza kuchengetedzeka kwemagetsi. Mhando dzakasiyana dzeMCBs (semuenzaniso A, B, C naD) dzinopa hunhu hwakasiyana hwekugumburwa zvichienderana nekushandiswa kwacho uye huwandu hwedziviriro inodiwa. Nekubatanidza circuit breaker yakakodzera kune imwe system yemagetsi, vashandisi vanogona kuve nechokwadi chekuti midziyo yavo, waya, uye zvivakwa zvemagetsi zvakachengetedzwa zvakanyanya.

MUTAI Electric Group inonzwisisa kukosha kwekusarudza mhando chaiyo yeminiature circuit breaker inoenderana nezvinodiwa nemagetsi ako. Mhando dzedu dzakasiyana dzeMCB dzinofukidza mhando dzakasiyana kubva kuType A kusvika kuType D. Dzakagadzirwa uchishandisa tekinoroji yemazuva ano uye dzakagadzirwa zvinoenderana nezvinodiwa neindasitiri, MCB dzedu dzinopa dziviriro yakavimbika uye yakasimba kune akasiyana mashandisirwo emagetsi.

Kunyangwe muchida dziviriro ye semiconductor, kuchengetedzeka kwemidziyo yepamba kana dziviriro kubva kumafungu makuru, timu yedu yenyanzvi inogona kukubatsirai kusarudza MCB yakakodzera. Nekuzvipira kwedu kune mhando uye kugutsikana kwevatengi, munogona kuvimba kuti zvigadzirwa zvedu zvichapa mashandiro uye dziviriro yamunoda.

Sarudza zvine hungwaru uye chengetedza sisitimu yako yemagetsi yakachengeteka uchishandisa mhando dzedu dzema miniature circuit breakers. Taura nesu nhasi kuti udzidze zvakawanda nezvezvigadzirwa zvedu uye uwane MCB yakakodzera zvaunoda. Vimba ne [Zita reKambani] kuti ikupe nhanho yepamusoro yekuchengetedzwa kwemagetsi uye rugare rwepfungwa.