Yakavimbika Residual Yazvino Circuit Breaker Yekuwedzeredzwa Kwekuchengetedza Kwemagetsi

Thezvakasara zvino wedunhu breakerndeyeJCB3LM-80 yakatevedzana, iyo inopa yakazara kuvuza, kuwandisa uye kupfupika kwedziviriro yedunhu. Iyo yasara yazvino yedunhu breaker yakagadzirirwa kushandiswa kwekugara uye kutengeserana kuve nechokwadi chekuchengetedza uye kushanda kwakanaka kwedunhu.

Residual current circuit breakers zvinhu zvakakosha zvekuchengetedza zvinoshanda kuchengetedza vanhu nemidziyo kubva kunjodzi dzemagetsi. Sechikamu cheJCB3LM-80 akatevedzana, asara emazuva ano mabreaker anopa kudzivirirwa kwekuvhara, kudzivirira kuwanda uye kuchengetedzwa kwedunhu pfupi muchikamu chimwe. Izvi zvinoita kuti zvisaririra zvemazuva ano zvinotyora matunhu zvive chinhu chakakosha chekuona kushanda kwakachengeteka kwemasekete mudzimba, mahofisi uye nharaunda dzemaindasitiri. Zvisaririra zvazvino zvedunhu zvinotyora zvinoona kusaenzana kwazvino uye muparadzi wedunhu anodzima dunhu kudzivirira njodzi dzinogona kuitika uye kukuvadzwa, izvo zvinodzivirira zvakanyanya hurongwa hwemagetsi uye nekuchengetedza kuchengetedza kwevashandisi.

Imwe yemabhenefiti makuru ekusara ikozvino wedunhu breaker ndiko kuita kwayo kwakasiyana-siyana. Iine huwandu hwakawanda hwezviyero zvazvino (kubva pa6A kusvika 80A) kuti isangane nemhando dzakasiyana dzemagetsi zvinodikanwa. Iyo yedunhu inotyora inotsigirawo ma-multi-pole configurations, anosanganisira 1P+N, 2-pole, 3-pole, 3P+N uye 4-pole, yakakodzera kune akasiyana wiring masisitimu. Kunyangwe iwe uchida kuchengetedza imwe-chikamu chekugara dunhu kana matatu-chikamu indasitiri yekumisikidza, iyi yasara yazvino wedunhu breaker inogona kupa yakavimbika kuita.

Iwo asara emazuva ano mabreaker akagadzirirwa kusangana akaomesesa ekuchengetedza zviyero, kusanganisira kutevedzera IEC61009-1. Nekutyoka kwe6kA, masara ematunhu anotyora anogona kubata akanyanya kukanganisa mafairi pasina kukanganisa kuita. Iwo asara emazuva ano mabreaker anowanikwa mune ese A-mhando uye AC-mhando modhi kuti ive nechokwadi chekuenderana nehupamhi hwemagetsi masisitimu. Iyo yasara yazvino yedunhu breaker yakatemerwa yasara inoshanda ikozvino sarudzo - 30mA, 50mA, 75mA, 100mA uye 300mA - inobvumira vashandisi kusarudza iyo yakakodzera yekunzwa nhanho kune yavo chaiyo application.

Kugara uye kurongeka ndiwo macherechedzo ezvakasara zvemadunhu anotyora. Iko kuvakwa kwakasimba kweasara emazuva ano mabreaker anovimbisa kushanda kwenguva refu kunyangwe munzvimbo dzinoda. Kugona kwevanotyora dunhu kuona nekupindura kuminiti kusaenzana kwazvino kunoita kuti vanyatsoshanda mukudzivirira moto wemagetsi uye njodzi yemagetsi. Iyi nhanho yekudzivirira yakakosha pakuchengetedza kuchengetedzwa munzvimbo dzinowanzo shandiswa midziyo yemagetsi.

Residual current circuit breakersndeye yakavimbika uye yakawanda magetsi kuchengetedza mhinduro. Dziviriro yavo yakazara yezvimiro, kuwanda kwezvigadziriso, uye kutevedzera mwero wepasi rose zvinovaita chishandiso chakakosha kune varidzi vedzimba nemabhizinesi. Nekuona kushanda kwakachengeteka kwemaseketi emagetsi, masara emagetsi anopwanya anobatsira kudzivirira tsaona, kuchengetedza midziyo, nekusimudzira runyararo rwepfungwa.