VSG-24 Series Sab Hauv Tsev High Voltage Vacuum Circuit Breaker

Lus piav qhia luv luv:

Product Detail

Khoom cim npe

VSG-24 series lateral type indoor high voltage nqus tsev vacuum Circuit Court breaker siv rau peb-theem AC 50 (60) Hz 24KV fais fab system, uas yuav siv tau rau switching load tam sim no, overload tam sim no thiab txhaum tam sim no nyob rau hauv industrial thiab mining lag luam, fais fab nroj tsuag, transformer substation thiab haum rau nquag ua hauj lwm zaus Nws kuj dav siv rau tej yaam num, xws li fais fab nroj tsuag, fais fab system, petrifaction, metallurgy, metro, airdrome, tsev, thiab lwm yam.

Ib puag ncig tej yam kev mob

♦ Ambient kub:-10 °C- + 40 °C;

♦ Qhov siab:

♦ Tus txheeb ze av noo: nruab nrab txhua hnub

♦ Kev siv av qeeg:

♦ Qhov chaw tsis muaj hluav taws kub, muaj kev phom sij tawg, ua qias tuaj, tshuaj lom neeg corrosion, nrog rau kev vibration hnyav.

Main Technical Parameters

Tsis muaj	Yam khoom	Chav tsev	Tus nqi
1	Rated voltage	kV ua	nees nkaum plaub
2	1 min fais fab zaus withstand voltage		65
3	Rated xob laim impulse withstand voltage		125
4	Rated zaus	Hz	50
5	Rated tam sim no	A	630, 1250 Ib
6	Rated luv Circuit Court breaking tam sim no	kA	25 Ib., 31.5
7	Rated luv Circuit Court ua tam sim no (peak)		63,80 ib
8	Rated lub sij hawm luv luv tiv taus tam sim no		25 Ib., 31.5
9	Rated ncov tus nqi tiv taus tam sim no		63,80 ib
10	Rated luv luv Circuit Court ntev	s	4
11	Rated ua haujlwm ib ntus		O-0.3s-CO-180s-CO
12	Secondary Circuit Court fais fab zaus withstand voltage (1min)	IN	2000
13	Rated hu nkauj e/rov qab-rau-rov qab capacitor bank breaking tam sim no	kA	630/400 ib
	Lub sijhawm tawg	ms	20 ~ 50
1?	Lub sijhawm qhib	ms	35-70 : kuv
16	Neeg kho tshuab lub neej	sij hawm	10000
17	Hluav taws xob lub neej		E2 chav kawm
18	Tso cai cumulative hnav tuab ntawm kev txav kev sib cuag thiab kev sib cuag ruaj khov	mm	3
19	Clearance ntawm qhib kev sib cuag	mm	13 ± 1
20	Hla kev mus ncig	mm	3 ± 1

Tsis muaj	Yam khoom	Chav tsev	Tus nqi
nees nkaum ib	Nruab nrab kaw ceev	m/s	0.6 ~ 1.0
nees nkaum ob	Nruab nrab qhib ceev	m/s	0.9 ~ 1.7 hli
nees nkaum peb	Rated voltage ntawm lub zog cia lub cev muaj zog	IN	DC220/DC110
nees nkaum plaub	Lub zog ntawm lub zog cia lub cev muaj zog	IN	90
25	Hu rau lub sijhawm kaw bounce	ms
26	Peb theem qhib thiab kaw asynchronism	ms
27	Txhua theem conductive Circuit Court kuj	uQ ua	;
28	Tiv tauj siab	N	3100-3 ".
29	Lub sijhawm them nyiaj	s