He alakaʻi hoʻomaʻamaʻa i nā mea haki kaapuni o kēia manawa me ka pale ʻoi aku o kēia manawa

He aha ka RCBO?

HeRCBO— ke koena kaapuni kaapuni o keia manawa me ka oi aku o ka pale o keia manawa — he mea pale uwea haahaa ia e hui pu ai i ka pale o ka ukana, ka pale kaapuni pokole a me ke koena o keia manawa (leakage) ike i loko o ka hookahi. I loko o ka hale paʻa, hoʻohana ʻia kahi mīkini huakaʻi thermal-magnetic i nā ukana nui a me nā kaapuni pōkole, ʻoiai ke hoʻohālikelike mau ʻia ka mea hoʻololi o kēia manawa i ke kahe ʻana o kēia manawa i loko o nā conductors ola a kū ʻole. Ke ʻoi aku ka ʻokoʻa ma mua o ke koena o kēia manawa (IΔn), holo ka hāmeʻa i loko o nā milliseconds, e ʻoki i ka lako ma mua o ka hiki ke hoʻopōʻino i nā kānaka a i ʻole ke ahi.

ʻO ka wā e koho ai i kahi RCBO: nā sub-circuits hope e pono ai ma luna o ka pale o kēia manawa a me ka pale leakage pilikino - nā pahu waho, nā kaʻa kaʻa, nā hale kaʻa, nā haʻahaʻa haʻahaʻa, nā lumi ʻauʻau a me nā wahi ʻoluʻolu a maʻalahi paha.

No ka papa RCBO ka DABL-63: hoʻokahi mea, ʻekolu pale - ʻo ka koho nui loa a me ke kumu kūʻai no nā kaʻa kaʻa hope o ka home.

Pehea e koho ai i ka RCBO pono?

1. Kokua i keia manawa (In): e like me ka ukana mau o ke kaapuni, me ke keena poo no ke au o ka holo ana o na mea hana (e like me 40A e uhi ana i na kaapuni pono hale.

2. Ka hikiwawe (Icn): pono e oi aku mamua o ke au o ke kaapuni pokole e ku ana ma kahi e hookomo ai; Uhi ʻo 6kA i nā pae hewa o ka hale noho a me ka ʻoihana māmā.

3. Pole: 1P + N no ka pauku kaapuni hope hookahi me ke kau ana o DIN-rail.

4. ʻO ke ʻano heʻe: C-curve (5–10× In) no ka ukana maʻamau o ka hale a me nā mea hana; B-curve no nā uila uila; D-curve no ka hoʻomaka ʻana o ka kaʻa.

5. Nā kūlana a me ka palapala hōʻoia: IEC / EN 61009-1 hoʻokō a me ka mākaʻikaʻi CE ʻo ia ke kumu kumu no nā papahana honua.

6. Noi: ʻoi aku ka ʻoi aku o ka naʻau ma mua o nā kaapuni o loko maʻamau.

He aha ke ʻano o ka RCBO i hōʻike maikaʻi ʻia

No ka hana ʻana i kēia ʻāpana, e noʻonoʻo i ka DABL-63 maiC·DADA Uila, he 1P+N koena kaapuni kaapuni o kēia manawa me ka pale o kēia manawa e hōʻike ana i ka mea e nānā ai ma kēia papa o ka mea hana: 1P+N hoʻonohonoho.

● Hoʻololi ʻia ka pou ola a hahai ʻole ʻia, paʻa no nā papa hoʻolaha DIN-rail maʻamau 40A helu ʻia (Ma)

● Me ka C-curve tripping (C40) 230V~ helu voli

● 6kA hiki ke haki (Icn)

● IΔn = 0.01A (10mA) kiʻekiʻe-sensitivity koena pale o kēia manawa

● IEC/EN 61009-1 hoʻokō

● Pākuʻi hoʻāʻo ʻulaʻula T no ka nānā ʻana i kēlā me kēia manawa, nā pahu i kaha ʻia he 1/2/N, ka lepili helu a me ke kiʻi kaapuni i paʻi ʻia ma ka hale.

● Kūkulu ʻia no nā ʻeke waho, nā mea pono hale, ka hale kaʻa a me nā kukui o lalo

ʻO ka loiloi ma hope o kēia kikoʻī

ʻO kahi kiʻi 40A, 1P+N me 10mA kiʻekiʻe-sensitivity pale leakage uhi i ka hapa nui o ka noho kaʻapuni hope loa: 40A pili i ka ukana o ka mea maʻamau a me ka socket kaapuni, 1P+N mālama i ka mea paʻa no nā papa hoʻolaha lehulehu, a me ka 10mA sensitivity e hāʻawi i kahi papa o waho o ka pale pilikino a puni.

FAQ

Nīnau: He aha ka RCBO?

A: ʻO kahi RCBO — koena kaapuni kaapuni o kēia manawa me ka ʻoi aku o ka pale o kēia manawa - he papa hana hoʻoponopono haʻahaʻa haʻahaʻa haʻahaʻa pale pale e hoʻohui i ka hoʻomalu overload, pale kaapuni pōkole a me ke koena o kēia manawa (leakage) pale i loko o kahi ʻāpana, maʻamau a hiki i 63A no nā kaapuni hope.

Q: He aha ka ʻokoʻa ma waena o kahi RCBO a me kahi MCB?

A: Hāʻawi ka MCB i ka pale kaumaha a me ka pōkole pōkole. Hoʻohui kahi RCBO i ke koena o kēia manawa (leakage) ʻike ma luna, e wehe ana i ke kaapuni ke ʻoi aku ka leakage i ka IΔn - pale i nā kānaka a pale i ke ahi uila.

Nīnau: He aha ke ʻano o IΔn = 10mA?

A: ʻO IΔn ke koena hana i helu ʻia. ʻO 10mA kahi helu kiʻekiʻe-sensitivity: hele ka hāmeʻa i ka wā e hiki ai ka leakage i ka 10mA, e hāʻawi ana i ka pale pilikino wikiwiki aʻe ma mua o ka helu kumu nui o 30mA.

Q: He aha ka DABL-63 RCBO?

A: ʻO ka DABL-63 he 1P + N koena kaapuni kaʻapuni o kēia manawa me ka pale o kēia manawa mai C·DADA Electric - 40A, C-curve, 230V~, 6kA hiki ke haki a me 10mA kiʻekiʻe-sensitivity leakage pale, e like me IEC / EN 61009-1, no nā pahu kukui o waho a me nā hale kaʻa hale.

Hoʻopili

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