33kv Pin Type Porcelain Insulator for High Voltage
USD $10 - $11 /Piece
Min.Order:6000 Pieces
Pingxiang Best Insulator Group Co., Ltd.
Main dimensions and standard particulars
Standard: IEC60383/EATS43-93
Unit spacing (H): 140mm
Nominal diameter(D): 145mm
Min creepage distance: 240mm
Min Cantilever Failing load: 10kN
Power frequency average flashover voltage, wet: 45kV
Power frequency average flashover voltage, dry: 80kV
Power frequency puncture volatge: 140kV
Lightening impulse withstand voltage:95KV