Kusarudza Iyo Yakarurama Pasi Leakage Circuit Breaker Yekuwedzeredzwa Kuchengeteka

A residual current circuit breaker (RCCB)chikamu chakakosha chemagetsi ekuchengetedza system. Izvo zvakagadzirirwa kuchengetedza vanhu uye midziyo kubva kumagetsi emagetsi uye njodzi. Mune ino blog, tichakurukura kukosha kwekusarudza iyo RCCB chaiyo yezvaunoda uye kutarisa pane maficha uye mabhenefiti eJCRD4-125 4-pole RCCB.

Dzidza nezveRCCBs:

RCCB mudziyo wakakosha kudzivirira kuvhunduka kwemagetsi uye moto unokonzerwa nekudonha kwemagetsi. Izvo zvakagadzirirwa kukurumidza kukanganisa dunhu kana kusaenzana kwazvino kunoonekwa. Izvi zvinobatsira kudzivirira njodzi uye inovimbisa kuchengetedzwa kwemidziyo yemunhu neyemagetsi.

Mhando dzakasiyana dzeRCCBs:

Pakusarudza RCCB, zvakakosha kuti unzwisise marudzi akasiyana anowanikwa mumusika. JCRD4-125 inopa Type AC uye Type A RCCBs, imwe neimwe inogona kusangana nezvinodiwa.

AC mhando RCCB:

AC mhando RCCB inonyanya kunzwa kune sinusoidal kukanganisa ikozvino. Aya marudzi eRCCB akakodzera kune akawanda maapplication apo magetsi emagetsi anoshanda ne sinusoidal waveforms. Ivo vanonyatsoona kusaenzana kwazvino uye kukanganisa masekete munguva yakanaka, kuve nechokwadi chekuchengetedza kwakanyanya.

Nyora A RCCB:

Type A RCCBs, kune rumwe rutivi, dzakanyanya kufambira mberi uye dzakakodzera mumamiriro ezvinhu apo zvishandiso zvine zvinhu zvekugadzirisa zvinoshandiswa. Midziyo iyi inogona kugadzira pulse-shaped fault currents ine chikamu chinoenderera, icho chinogona kusaonekwa neAC-type RCCBs. Type A RCCBs inonzwa kune ese ari maviri sinusoidal uye "unidirectional" mafungu uye saka akanyatsokodzera masisitimu ane rectification zvemagetsi.

Zvimiro uye Zvakanakira zveJCRD4-125 4 Pole RCCB:

1. Kudzivirirwa kwakawedzerwa: JCRD4-125 RCCB inopa kuvimbika uye kudzivirira kwepamusoro pakurwisana nemagetsi uye moto unokonzerwa nemagetsi ekuputika. Nekubatanidza Type AC uye Type A maficha, inovimbisa kuchengetedzeka kwakazara mumhando dzakasiyana dzemagetsi setups.

2. Kusiyana-siyana: Iyo 4-pole dhizaini yeJCRD4-125 RCCB inoita kuti ive yakakodzera kune zvakasiyana-siyana zvekushandisa zvinosanganisira zvekutengesa, zvekugara uye zveindasitiri. Kusarudzika kwayo kunoita kuti ienderane nemhando dzakasiyana siyana dzemagetsi masisitimu uye zvigadziriso.

3. Kuvaka Kwepamusoro-soro: JCRD4-125 RCCB yakagadzirwa nemhando yepamusoro uye inoomerera kune yakasimba mitemo yekuchengetedza. Kuvakwa kwayo kwakasimba kunovimbisa kusimba uye kuvimbika kwenguva refu, zvichiita kuti ive sarudzo inodhura yemagetsi ekuchengetedza masisitimu.

4. Zviri nyore kuisa nekuchengetedza: Kuisa uye kugadzirisa nzira yeJCRD4-125 RCCB iri nyore kwazvo. Iyo midziyo yakagadzirirwa kukurumidza uye nyore kuisirwa, kuderedza downtime uye kukanganisa. Mukuwedzera, zvinodiwa zvekugadzirisa nguva dzose zvishoma, kuchengetedza nguva uye zviwanikwa.

mukupedzisa:

Kuisa mari mune yerudyi yakasara yedunhu redunhu kwakakosha kuti uve nechokwadi chekuchengetedza magetsi. Iyo JCRD4-125 4-pole RCCB inopa chiyero chakakwana chekushanda, kuvimbika uye nyore kushandisa. Iyo inokwanisa kusangana zvese zviri zviviri Type AC uye Type A zvinodiwa, zvichiita kuti ive yakakodzera kune akasiyana siyana emagetsi setups. Kuisa pamberi pekuchengetedzwa kwevanhu uye pfuma, JCRD4-125 RCCB inokosha kuwedzera kune chero magetsi ekugadzirisa rugare rwepfungwa uye kuwedzera kuchengetedzwa.