China DC mcb fotovoltaic anyanwụ 1P 2P 3P 4P DC mini circuit breakers mcb dc ụlọ ọrụ mmepụta ihe na ndị na-emepụta ihe

DC mcb fotovoltaic anyanwụ 1P 2P 3P 4P DC mini sekit breakers mcb dc breaker

Nkọwa dị mkpirikpi:

A na-eji YUANKY DC S7 MCB maka nchekwa sekit DC na ngwa iche. A na-arụ ọrụ n'okpuru voltaji 1000VDC kwadoro. Ọnụ asọmpi ma dị mfe ịwụnye, ọ bụ nhọrọ dị mma maka ọtụtụ nrụnye anyanwụ nke fotovoltaic. Karịsịa igwe mgbawa DC na-abụghị polarized bụ ngwaahịa kachasị ọhụrụ nke nwere ike hụ na ndị ọkụ eletrik na-echekwa oge na wiring ma zere njehie.

Osisi: 1P-4P

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nọmba akụkụ	DC-S7-500/DC(Polarized)	DC-S7-1000/DC(Polarized)	DC-S7-1000/DC (nke na-abụghị polarized)
Ogo voltaji	DC250V/500V	DC250V/1000V	DC250V/1000V
Ugboro ugboro	50/60HZ	50/60HZ	50/60HZ
Nọmba nke okporo osisi	2 Osisi	4 Osisi	4 Osisi
Ụdị nkwụnye	Ụgbọ okporo ígwè	Ụgbọ okporo ígwè	Ụgbọ okporo ígwè
Enyere aha ugbu a	6,10,16,20,25,32,40.50A	6,10,16,20,25,32,40.50A	6,10,16,20,25,32,40.50A
Enyere ikike nbibi	6KA	6KA	6KA
Ike sekit dị mkpụmkpụ	15KA250VDC T=10ms	15KA250VDC T=10ms	15KA250VDC T=10ms
Ike imebi	15KA250VDC T=10ms	15KA250VDC T=10ms	15KA250VDC T=10ms
Ụdị Njem ozugbo	Ụdị C	Ụdị C	Ụdị C
Okpomọkụ na-arụ ọrụ	-5 ℃ - + 60 ℃	-5 ℃ - + 60 ℃	-5 ℃ - + 60 ℃
Ụdịdị C na-eme njem (okpomọkụ 30-35 ℃)	7 n'ime 15 ln	7 n'ime 15 ln	7 n'ime 15 ln
Ọkọlọtọ	IEC60947-1: 2006	IEC60947-1: 2006	IEC60947-1: 2006
Akụkụ	36mm*81mm	72mm*81mm	72mm*81mm
Nkwenye	SEMKO (akụkọ ule CB)	SEMKO (akụkọ ule CB)	CE