Height高度 is 127 mm,
70kN,
disk diameter直徑 is 255mm,
creepage distance length is爬距 303mm,
weight重量 is 3.4 kg
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Insulator mark標(biāo)號(hào) |
Mechanical endurance, kN at least最小機(jī)械耐受力 |
Diameter直徑, D, mm |
Spacing height高度, mm |
Nominal creepage distance,標(biāo)稱(chēng)爬距 mm |
Weight重量, kg |
Electrical endurance電氣耐受, kV at least |
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Impulse沖擊 |
50Hz, at wet condition濕式 |
At radio noise condition在無(wú)線電噪音條件下 |
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U70BS |
70 |
255 |
127 |
303 |
3.4 |
100 |
40 |
25 |