Innovation, honesty, pragmatism and efficiency
電壓互感器保用高壓熔斷器（HSW）用于互感器的短路保護，它能可靠地切斷發(fā)生故障的互感器。
電壓互感器保護用高壓熔斷器突出的特點在于：
♦1.2倍額定電流時四小時不斷
♦ 1.9倍額定電流是40秒斷
♦功耗低，溫升低。采用銀鎳合金材料和特殊的導(dǎo)熱滅弧材料，解決熔絲低頻熔斷。
電氣參數(shù)和尺寸
Electrical data and dimensions
|
熔斷器的額定電壓 Rated voltage of fuse-link[kV] |
額定電流 Rated current In(A) |
額定最大開斷電流 Rated maximum Breaking current I1(kA) |
尺寸 Dimensions L(mm)
|
|
3.6 I型 7.2 12 |
0.25 |
50 |
195 |
|
0.5 |
|||
|
1 |
|||
|
2 |
|||
|
3.15 |
|||
|
I型 24 |
0.25 |
354 |
|
|
0.5 |
|||
|
1 |
|||
|
2 |
|||
|
3.15 |
|||
|
I型 40.5 |
0.25 |
465 |
|
|
0.5 |
|||
|
1 |
|||
|
2 |
|||
|
3.15 |
|||
|
3.6 II 型 7.2 12 |
0.25 |
192 |
|
|
0.5 |
|||
|
1 |
|||
|
2 |
|||
|
3.15 |
|||
|
6.3 |
|||
|
II 型 24
|
0.25 |
367 |
|
|
0.5 |
|||
|
1 |
|||
|
2 |
|||
|
3.15 |
|||
|
6.3 |
|||
|
II型 40.5 |
0.25 |
442 |
|
|
0.5 |
|||
|
1 |
|||
|
2 |
|||
|
3.15 |
|||
|
6.3 |
ADD：Hangzhou Airport Road water pier Industrial Park TEL：0571-85040548 FAX：0571-85043857 Email：caijiong@jimeifuses.com 浙ICP備19044773號
