Height高度 is 146 mm,
120kN,
disk diameter直徑 is 255mm,
creepage distance length is爬距 320mm,
weight is重量 3.9 kg
湖南長材電工科技有限公司 www.ccdlfj.com
|
Insulator mark標(biāo)號 |
Mechanical endurance, kN at least最小機械耐受力 |
Diameter直徑, D, mm |
Spacing height高度, mm |
Nominal creepage distance,標(biāo)稱爬距 mm |
Weight重量, kg |
Electrical endurance電氣耐受, kV at least |
||
|
Impulse沖擊 |
50Hz, at wet condition濕式 |
At radio noise condition在無線電噪音條件下 |
||||||
|
U120BS |
120 |
255 |
146 |
320 |
3.9 |
100 |
40 |
30 |