I-ZW32-40.5 I-Hv Vacuum Circuit Breaker yangaphandle

Imininingwane Yomkhiqizo

◆ Sebenzisa Imibandela

1.Izinga lokushisa le-ambient: -30℃~+60℃;

2.Altitude: ≤3000m;

3.Isivinini somoya: ≤34m/s;

4.Ibanga lokungcola: ≤IV.

5.Izinga lokushisa lesitoreji: -40℃~+85℃.

◆ Imingcele Eyinhloko Yezobuchwepheshe

CHA.	Izinto	Iyunithi	Inani
1	i-voltage elinganiselwe	kV	40.5
2	1min imvamisa yamandla imelana ne-voltage	kV	95
3	umbani umelane ne-voltage	kV	185
4	imvamisa elinganiselwe	Hz	50
5	yamanje elinganiselwe	A	630,1250,1600
6	ikalwe i-short circuit breaking current	kA	20, 25, 31.5
7	ilinganiselwe isekethe emfishane eyenza yamanje (isiqongo)	kA	50, 63, 80
8	inani eliphakeme elilinganiselwe ukumelana lamanje	kA	50, 63, 80
9	4s ukumelana namanje	kA	20, 25, 31.5
10	ukulandelana kokusebenza okulinganiselwe	S	O-0.1s-CO-3s-CO-6S-60s ukutakula
11	ilinganisele inombolo yamanje yokuphulwa kwesekethe emfushane	izikhathi	30
12	impilo yemishini	izikhathi	10000
13	I-voltage yokulawula indlela	IN	I-AC/DC220
14	Isifunda sesibili 1min imvamisa yamandla imelana ne-voltage	kV	2
15	ibanga lokusula phakathi koxhumana nabo abavulekile	mm	16±1
16	ngokuhamba	mm	4±0.5
17	isivinini sokuvula	m/s	1.4-1.8
18	isivinini sokuvala	m/s	0.4-0.8
19	isikhathi sokuvala othintana naye	ms	≤5
20	i-asynchronism yezigaba ezintathu zokuvula/ukuvala	ms	≤2
amashumi amabili nanye	isikhathi sokuvala	ms	≤100
amashumi amabili nambili	isikhathi sokuvula	ms	≤50
amashumi amabili nantathu	isisindo	kg	270