電氣性能
|
額定電(dian)壓 |
kV |
12 |
17，5 |
24 |
|
工額耐壓 |
kV |
42-48 |
38 |
50 |
|
沖擊耐(nai)壓(ya) |
kV |
75 |
95 |
125 |
|
額定電流 |
A |
400 |
400 |
400 |
|
閉環(huan)開斷電流(liu) |
A |
400 |
400 |
400 |
|
空載變壓(ya)器(qi)開(kai)斷電流 |
A |
16 |
16 |
16 |
|
電(dian)纜(lan)充(chong)電(dian)開(kai)斷電(dian)流 |
A |
25 |
25 |
25 |
|
轉移電流(liu) |
A |
1250 |
800 |
800 |
|
短時(shi)耐受電流 |
kA |
20×3s |
12,5...20×1s |
12,5...20×1s |
|
關合(he)電流 |
kA |
50 |
50 |
50 |
|
熔斷(duan)器(qi)關合電流 |
kA |
12,5...16 |
31,5... |
31,5... |
