I-China Layisha switch 400A 630A 50Hz switch yokunqamula ukulayisha okuphakathi nefektri ye-fyuzi yesigadli kanye nabakhiqizi

Iswishi yokulayisha engu-400A 630A 50Hz yokunqamula ukulayisha okuphakathi nefuse yesigadli Isithombe esifakiwe

Iswishi yokulayisha engu-400A 630A 50Hz ye-interlock load breaker enefuse yesigadli

Incazelo emfushane:

I-FN7-12DR uhlobo lwe-AC high voltage load breaker switch (ngezansi ebizwa ngokuthi i-LBS) iwuhlobo olusha lwangaphakathi lwe-LBS yamandla kagesi aphezulu, olufanele uhlelo lwamandla e-AC olune-3-phase AC 50HZ, i-voltage elinganiselwe engu-12KV, yenza njengekhefu lokulayisha lamanje futhi ivale umjikelezo omfushane wamanje. oda izidingo.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imingcele Eyinhloko Yezobuchwepheshe

Izilinganiso Eziyinhloko

Incazelo		Imodeli	DS	DS	L	R	RA	F	Isicelo
Incazelo		Imodeli	Ngasohlangothini olungenayo	Ngasohlangothini oluphumayo	ukuhlangana	fuse	Fuse nomgadli	I-Elec.OFF Ihlomisa	Isicelo
I-LBS	Ngaphandle kwefyuzi yomgadli	FN7-12	-	-	-	-	-	-	umugqa
		I-FN7-12DSL	△	-	△	-	-	-
		I-FN7-12DXL	-	△	△
		I-FN7-12R	-	-	-	△	-	-	i-transformer
		I-FN7-12DSLR	△	-	△	△	-	-
		I-FN7-12DXLR	-	△	△	△	-	-
	Ngefuse yesigadli	I-FN7-12RAF	-	-	-	-	△	△	i-transformer
		I-FN7-12DSLRAF	△	-	△	-	△	△
		I-FN7-12DXLRAF	-	△	△	-	△	△

Amapharamitha alinganiselwe(KV)

I-Voltage elinganiselwe(KV)		12
Izinga le-Isulation	Ukumelana ne-Volt ye-Power Frequency(1 iminithi)	Isigaba ukuya esigabeni/isigaba emhlabeni 42	Isigaba ukuya esigabeni/isigaba emhlabeni 48
	I-Lightening Impulse Volt ukumelana	Isigaba ukuya esigabeni/isigaba emhlabeni 75	Isigaba ukuya esigabeni/isigaba emhlabeni 85
Ikalwe okwamanje		400	630
I-Thermal Stable yamanje		12.5	20
I-Dynamic Stable yamanje		31.5	50
I-Short Circuit Breaking Current		31.5	50