Sarudzo yekuvuza yekudzivirira switch yeimwe level bhokisi, maviri level bhokisi uye matatu nhanho yekugovera bhokisi

Maswichi anonyanyozivikanwa kwatiri sevashandi vemagetsi.Asi uri kunyatso shandisa ma switch akakodzera uye sarudzo?

Tn-s ndiyomagetsimode yekuvaka nzvimbo.Kune matanho matatu ekugovera simba uye maviri mazinga ekudzivirira.Muchina mumwe, gedhi rimwe, kuvuza uye bhokisi rimwe rinodiwa.PE mutsara unorambidzwa kuisa switch, inorambidzwa kubatanidza akawanda magetsi emagetsi pamusoro pekuchinja.Uye nzvimbo iri pakati pebhokisi repuraimari, yechipiri bhokisi uye bhokisi repamusoro mamita makumi matatu.

Kana isu tichisarudza switch yekatatu-nhanho yekugovera kabhineti, isu tinofanirwa kutarisisa kune dambudziko rakadai, ndiko kuti, mukumisikidzwa kweyero yakatemerwa yekudzivirira yekudzivirira kwematanho maviri ekuvuza ikozvino uye yakatarwa leakage chiito nguva inofanirwa kuve inonzwisisika, dzivisa chiitiko chekusvetuka.

Kazhinji kana isu tichiisa kugovera kwepamusoro mukusarudzwa kwevatatu ndiko kumisikidza iyoleakage protectormubhokisi rekugovera, kugoverwa kwese kwekuvuza chiyero cheyevha yekudzivirira chiitiko chakatemerwa kuvuza ikozvino kushoma pane kana kuenzana ne150 ma chiitiko nguva haina kupfuura 0.2 masekondi, yechipiri yakatemerwa leakage ikozvino chiitiko haina kupfuura 75 ma, yakayerwa. leakage action time isingasviki 0.1 seconds, Iyo leakage inoshanda ikozvino mubhokisi rekuchinja haifaniri kudarika 30 ma, uye yakatarwa nguva yekushanda haifaniri kudarika 0.1 seconds.Munzvimbo dzine hunyoro, iyo leakage chiito ikozvino munzvimbo dzinoita zvakanaka haipfuuri 15 ma, uye nguva haipfuuri 0.1 masekondi.

Paunenge uchibata nezvinetso nei tichifanira kumanikidza kushandiswa kwepachena dunhu rinotyora uye leakage redunhu mabreak.Gare gare, ndakabvunza ruzivo rwakakodzera uye ndakadzidza kuti tinofanira kusiya mapoinzi akajeka ekubvisa patambo patinogamuchira magetsi panzvimbo, kuitira kuti tidzivise mamiriro ezvinhu ekuti tambo haina kubviswa kubva pakushanda kwehupenyu.Kushandisa transparent circuit breaker uye leakage dziviriro inogona kuona intuitively kuti mutsara kana switch yakadzimwa, kuitira kudzivirira njodzi yekuvhunduka kwemagetsi.

Panewo kushandiswa kwe a3P redunhu rinotyoranei zvakare mumagumo ayo epasi kuisa 3P + Nleakage circuit breaker.Basa remutsigiri wedunhu nderekuva nekudzima nekuremedza, kuchengetedzwa kwedunhu pfupi.Leakage circuit breaker ine yekuvuza yekudzivirira basa mukuwedzera kune yakawandisa ipfupi reketi pairi nekudzima.Nekuda kweakawanda madhaka uye mvura pane saiti, nzvimbo yekuvaka yakaoma uye kuisirwa kweyevhavha inodzivirira yave yakakosha nhanho yekuchengetedza.