ZW32-40.5 Panja Hv Vacuum Circuit Breaker

Tsatanetsatane wa Zamalonda

◆ Gwiritsani Ntchito Mikhalidwe

1.Kutentha kozungulira: -30 ℃ ~ + 60 ℃;

2.Altitude: ≤3000m;

3.Mphepo yamkuntho: ≤34m / s;

4.Kuipitsa kalasi: ≤IV.

5.Kutentha kosungira: -40 ℃ ~ + 85 ℃.

◆ Main Technical Parameters

AYI.	Zinthu	Chigawo	Mtengo
1	voteji	kV	40.5
2	1min mphamvu pafupipafupi kupirira voteji	kV	95
3	mphamvu ya mphezi imapirira voteji	kV	185
4	ovoteledwa pafupipafupi	Hz	50
5	oveteredwa panopa	A	630,1250,1600
6	oveteredwa short circuit breaking current	kA	20, 25, 31.5
7	adavotera short circuit kupanga panopa (peak)	kA	50, 63, 80
8	oveteredwa pachimake kupirira panopa	kA	50, 63, 80
9	4s kupirira panopa	kA	20, 25, 31.5
10	adavotera ndondomeko yoyendetsera ntchito	S	O-0.1s-CO-3s-CO-6S-60s kuchira
11	adavotera nambala yachidule yosweka	nthawi	30
12	moyo wamakina	nthawi	10000
13	Makina owongolera magetsi	MU	AC/DC220
14	yachiwiri dera 1min mphamvu pafupipafupi kupirira voteji	kV	2
15	chilolezo mtunda pakati pa otsegula kulankhula	mm	16 ±1
16	paulendo	mm	4 ± 0.5
17	liwiro lotsegula	Ms	1.4-1.8
18	liwiro lotseka	Ms	0.4-0.8
19	nthawi yomaliza yolumikizana	Ms	≤5
20	magawo atatu otsegula / kutseka asynchronism	Ms	≤2
makumi awiri ndi mphambu imodzi	nthawi yotseka	Ms	≤100
makumi awiri ndimphambu ziwiri	nthawi yotsegula	Ms	≤50
makumi awiri ndi mphambu zitatu	kulemera	kg	270