Amabhokisi okusabalalisazihlukaniswe ngamabhokisi okusabalalisa ugesi kanye namabhokisi okusabalalisa ukukhanyisa, womabili ayimishini yokugcina yesistimu yokusabalalisa ugesi. Womabili angugesi oqinile.
Umugqa ongenayo webhokisi lokusabalalisa izibani ngu-220VAC/1 noma u-380AVC/3, ugesi ungaphansi kuka-63A, kanti umthwalo uyizibani ikakhulukazi (ngaphansi kuka-16A) kanye neminye imithwalo emincane.
Ama-air conditioner ezakhiweni zomphakathi nawo angasebenza ngamabhokisi okusabalalisa ukukhanyisa. Ukukhetha ama-circuit breaker okusabalalisa ukukhanyisa ngokuvamile uhlobo lokusabalalisa noma uhlobo lokukhanyisa (okuningi okuphakathi noma okuncane kwesikhathi esifushane).
Umugqa ongenayo webhokisi lokusabalalisa amandla yi-380AVC/3, esetshenziswa kakhulu ekusabalaliseni amandla emishini yamandla njengezimoto. Uma inani lamanje lomugqa ongenayo lokusabalaliswa kokukhanya lingaphezu kuka-63A, liphinde lihlukaniswe njengebhokisi lokusabalalisa amandla. Kuma-circuit breakers okusabalalisa amandla, khetha uhlobo lokusabalalisa noma uhlobo lwamandla (ukulayisha ngokweqile okuphakathi noma okukhulu kwesikhathi esifushane okuningi).
Umehluko omkhulu yile:
1. Imisebenzi ihlukile.
Amandlaibhokisi lokusabalalisangokuyinhloko inesibopho sokuhlinzekwa kwamandla kagesi noma ukusetshenziswa okuhlangene kwamandla nokukhanya, njengokudlula izinga lika-63A, ukusatshalaliswa kwamandla okungewona okwesiphetho noma ukusatshalaliswa kwamandla ezingeni eliphezulu kwebhokisi lokusabalalisa ukukhanya; ibhokisi lokusabalalisa ukukhanya linesibopho ikakhulukazi sokuhlinzekwa kwamandla okukhanyisa, njengezisekelo ezivamile, ama-motor, amathuluzi okukhanyisa kanye neminye imishini kagesi enemithwalo emincane.
2. Izindlela zokufaka zihlukile.
Nakuba zombili ziyimishini yokugcina yesistimu yokusabalalisa amandla, ngenxa yemisebenzi ehlukene, izindlela zokufaka nazo zihlukile. Ibhokisi lokusabalalisa amandla lifakwe phansi, kanti ibhokisi lokusabalalisa izibani lifakwe odongeni.
3. Imithwalo ehlukene.
Umehluko omkhulu phakathi kwebhokisi lokusabalalisa amandla kanye nebhokisi lokusabalalisa izibani ukuthi imithwalo exhunyiwe ihlukile. Ngakho-ke, ibhokisi lokusabalalisa amandla livame ukuba ne-lead yomthwalo enezigaba ezintathu, kanti ibhokisi lokusabalalisa izibani line-lead yamandla enesigaba esisodwa.
3. Umthamo uhlukile.
Umthamo webhokisi lokusabalalisa amandla mkhulu kunowebhokisi lokusabalalisa ukukhanya, futhi kunezisekethe eziningi. Imithwalo eyinhloko yebhokisi lokusabalalisa ukukhanya yizibani, amasokhethi ajwayelekile kanye nemithwalo emincane yemoto, njll., futhi umthwalo mncane. Iningi lawo liwukunikezwa kwamandla kwesigaba esisodwa, ugesi ophelele ngokuvamile ungaphansi kuka-63A, ugesi we-single outlet loop ungaphansi kuka-15A, kanti ugesi ophelele webhokisi lokusabalalisa amandla ngokuvamile ungaphezu kuka-63A.
5. Imiqulu ehlukene.Ngenxa yamandla ahlukene kanye nama-internal circuit breaker ahlukene, amabhokisi amabili okusabalalisa nawo azoba namabhokisi ahlukene. Ngokuvamile, amabhokisi okusabalalisa amandla makhulu ngobukhulu.
6. Izidingo zihlukile.
Amabhokisi okusabalalisa izibani ngokuvamile avunyelwe ukusetshenziswa ngabantu abangebona ochwepheshe, kuyilapho amabhokisi okusabalalisa amandla ngokuvamile avunyelwe ukusetshenziswa ochwepheshe kuphela.
Umsebenzi wokulungisa weibhokisi lokusabalalisaNgesikhathi sokusetshenziswa akufanele kunganakwa. Amaphuzu alandelayo kufanele anakwe: ukumelana nomswakama, ukumelana nokushisa okuphezulu, amagesi agqwalisayo kanye noketshezi, njll. Lapho wenza umsebenzi wokulungisa, kufanele unake la maphuzu amathathu alandelayo:
Okokuqala, ngaphambi kokuhlanza ikhabhinethi yokusabalalisa ugesi, khumbula ukunqamula ugesi bese uwuhlanza. Uma uwuhlanza ngenkathi ugesi uvuliwe, kuzoholela kalula ekuvuzeni, ekufinyeleni kwe-circuit, njll. Ngakho-ke qiniseka ukuthi uhlola ukuthi i-circuit ayixhunyiwe ngaphambi kokuqala ukuhlanza;
Okwesibili, lapho uhlanza ikhabhinethi yokusabalalisa ugesi, gwema umswakama osele ekhabhinethini yokusabalalisa ugesi. Uma kutholakala umswakama, kufanele usulwe ngendwangu eyomile ukuqinisekisa ukuthi ikhabhinethi yokusabalalisa ugesi ingasebenza kuphela uma yomile.
Khumbula ukungasebenzisi amakhemikhali agqwalisayo ukuhlanza ikhabethe lokusabalalisa ugesi, futhi ugweme ukuthintana noketshezi olugqwalisayo noma umoya. Uma ikhabethe lokusabalalisa ugesi lithinta uketshezi olugqwalisayo noma umoya, ukubukeka kwalo kuzogqwala kalula futhi kugqwale, okuthinta ukubukeka kwalo futhi kungabi nomthelela ekunakekelweni kwalo.
Isikhathi sokuthunyelwe: Disemba 19-2023
