| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
feijian |
| 模式的数量 |
U120B |
| 类型 |
绝缘体 |
U160B toughened glass insulatorTypeU160BSU160BMU160BLMinimum mechanical load(kN)160160160Nominal diameter(mm)280280280Spacing(mm)146155170Nominal creepage distance(mm)400400400Standard coupling according to IEC120202020Net weight(kg)6.36.46.7Power frequency withstand voltage(kV) Dry, one minute757575 Wet, one minute454545Dry lightning impulse withstand voltage(kV)110110110Puncture withstand voltage130 130130