ʻO Kina YUANKY RCCB 63A 2P 4P 240V 415V PV system residual current circuit breaker ma ka hale hana pila hoʻouka a me nā mea hana

ʻO ka mea haki kaapuni koena o kēia au ʻo YUANKY RCCB 63A 2P 4P 240V 415V PV system i loko o ka puʻu hoʻouka Kiʻi i hōʻike ʻia

ʻO ka mea haki kaapuni koena o kēia manawa ʻo YUANKY RCCB 63A 2P 4P 240V 415V PV system i loko o ka puʻu hoʻouka

Wehewehe Pōkole:

Nā noi

ʻO ka leakage o ke koena o ke au uila no ka pale ʻana, e kūʻē i ka uila o 50Hz a i ʻole 60Hz, ka volta i helu ʻia he hoʻokahi pae 240V, 3 pae 415V, ka helu o ke au a hiki i ka 63A. Ke loaʻa i kekahi kahi haʻalulu uila a i ʻole ke koena o ke au o ke kaapuni ma mua o ka waiwai paʻa, hiki i ka RCD ke ʻoki i ka mana i loko o ka manawa o 0.1s e pale pono ana i ka palekana pilikino a pale i nā lako mai ka hewa i loaʻa i ke koena o ke au. Me kēia hana, hiki i ka RCD ke pale i ka crcit mai ka overload a me ka pōkole pōkole a hiki ke hoʻohana ʻia no ka hoʻololi pinepine ʻana o ka irtr ma lalo o ke code inoa. Kūlike ia me IEC898-87 & IEC 755.

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