元旦批發(fā)//高壓交聯(lián)電纜規(guī)格-YJV22/10kv95,50,70平方電纜價格
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35KV及以下電力電纜電線能表
額定電壓KV | 高壓試驗值KV | 試驗時間 | 局部放電量 不大于PC |
3.6/6 | 12.5 | 5min | 10 |
6/6 | 21 | 5min | 10 |
6/10 | 21 | 5min | 10 |
8.7/10 | 30.5 | 5min | 10 |
8.7/15 | 30.5 | 5min | 10 |
12/20 | 42 | 5min | 10 |
18/30 | 63 | 5min | 10 |
21/35 | 75.3 | 5min | 10 |
26/35 | 91 | 5min | 10 |