China ELR1 Series DC Isolator Shintsha ifektri nabakhiqizi

I-ELR1 Series DC Isolator Switch

Incazelo emfushane:

I-ELR1 Series DC Isolator Switch in enclosure yepulasitiki isetshenziswa ku-1-20 KW isistimu ye-photovoltaic yezohwebo, ebekwe phakathi kwamamojula e-photovoltage nama-inverter. Isikhathi se-arcing singaphansi kuka-8ms, okugcina isistimu yelanga iphephe kakhudlwana. Ukuqinisekisa ukuzinza nempilo ende yesevisi, imikhiqizo yethu yenziwa izingxenye ezinekhwalithi ephezulu. I-voltage enkulu ifinyelela ku-1200V DC. Iphethe ukuhola okuphephile phakathi kwemikhiqizo efanayo.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ezogesi Isimiloizinduku
Uhlobo		FMPV16-ELR1,FMPV25-ELR1,FMPV32-ELR1
Umsebenzi		Isihlukanisi, Ukulawula
Okujwayelekile		I-IEC60947-3,AS60947.3
isigaba se-ltilization		DC-PV2/DC-PV1/DC-21B
Isigxobo		4P
Ikalwe imvamisa		DC
I-voltage yokusebenza elinganiselwe(Ue)		300V, 600V,800V,1000V,1200V
I-voltage yokusebenza elinganiselwe(le)		Bheka ikhasi elilandelayo
I-voltage yokufaka elinganiselwe(Ui)		1200V
I-conventional free air themal current(lth)		//
I-thermal current (Ithe) evamile evalekile		Kuyafana ne
Ilinganiselwe isikhathi esifushane ukumelana namanje(Icw)		1kA,1s
Ilinganiselwe i-impulsed ukumelana ne-voltage(Uimp)		8.0kV
Isigaba se-Overvoltage		Ⅱ
Ukufaneleka kokuzihlukanisa		Yebo
I-polarity		Ayikho i-polarity,”+”kanye”-”i-polarity ingashintshwa.
Isevisi ukuphila/umjikelezo ukusebenza
Omakhenikha		18000
Ezogesi		2000
Ukufakwa Imvelo
ukuvikela ukungena	Indawo ebiyelwe	IP66
Izinga lokushisa le-storge		-40℃~+85℃
Uhlobo Lokukhweza		Ngokuqondile noma ngokuvundlile
Iziqu zokungcola		3