Chithunzi Chodziwika cha ZN32-12 Series (VCB)

Mndandanda wa ZN32-12 (VCB)

ZW32-12 outdoor high voltage vacuum circuit breaker ndi chipangizo chakunja cha high voltage switch chokhala ndi magawo atatu a AC50Hz, Voliyumu yoyesedwa ya 12kV, ndiyoyenera kuswa ndi kutseka mphamvu ya katundu, mphamvu ya overload ndi mphamvu ya shati-circuit ya dongosolo logawa mphamvu la m'mizinda kapena kumidzi.

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Tsatanetsatane wa Zamalonda

Chizindikiro Chachikulu Chaukadaulo

Gome 1		Chigawo	ZW32-12/630-20	ZW32-12/630-25
Voltage yoyesedwa		kV	12
Yoyesedwa panopa		A	630 1250
Yoyesedwa ndi kusweka kwa nthawi yochepa		kA	20	25
Yoyesedwa nthawi yochepa yotseka magetsi (pachimake)			50	63
Chovoteledwa pachimake chilibe mphamvu yamagetsi			50	63
Yoyesedwa kuti ipirire nthawi yochepa			20	25
Yoyesedwa nthawi yopitilira yafupikitsa		s	4
Mulingo wovomerezeka wa kutchinjiriza	Mphamvu ya mphezi imapirira mphamvu yamagetsi (chimake)	kV	Pakati pa gawo, pansi 75, kusweka85
	Mphamvu ya mphindi imodzi imapirira magetsi		Pakati pa gawo, pansi 42, kusweka48
Kutsatira kwa ntchito koyesedwa			O-0.3s-CO-180s-CO(Kugwiritsa ntchito magetsi)
Yoyesedwa nthawi yopuma yamagetsi yochepa		Mayendedwe	30
Moyo wamagetsi			10000
Voliyumu yogwira ntchito yoyesedwa (Chophimba chotsegulira ndi chotseka)		V	DC220,110,AC220
Kusuntha ndi kukonza zolumikizirana zomwe zimaloledwa makulidwe ochulukirapo		mm	3
Yoyesedwa mphamvu yamagetsi yodutsa mphamvu		A	5
Kuchuluka kwa mphamvu ya transformer (yachizolowezi)			200/5 400/5 630/5
Mtunda wotsegulira wolumikizana		mm	9±1
Kugundana ndi stroke			2⁺¹₋₀.₅
Liwiro lotsegulira lapakati		Ms	1.2±0.2
Liwiro lotseka lapakati			0.6±0.2
Nthawi yotsegulira		ms	15~50
Nthawi yotseka			25~80
Nthawi yomaliza yopumira			≤2
Kutsegula ndi kutseka kwa magawo atatu			≤2
Kukana kwa DC kwa gawo lililonse		mΩ	≤80
Injini yosungira mphamvu	Voltage yoyesedwa	V	DC/AC 220
	Mphamvu yovotera	W	70
	Nthawi yosungira mphamvu	S	≤8
Kulemera		kg	100