Height高度 is 146 mm,
120kN,
disk diameter直径 is 255mm,
creepage distance length is爬距 320mm,
weight is重量 3.9 kg
湖南长材电工科技有限公司 www.ccdlfj.com
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Insulator mark标号 |
Mechanical endurance, kN at least最小机械耐受力 |
Diameter直径, D, mm |
Spacing height高度, mm |
Nominal creepage distance,标称爬距 mm |
Weight重量, kg |
Electrical endurance电气耐受, kV at least |
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|
Impulse冲击 |
50Hz, at wet condition湿式 |
At radio noise condition在无线电噪音条件下 |
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|
U120BS |
120 |
255 |
146 |
320 |
3.9 |
100 |
40 |
30 |
