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Composite insulator FL复合绝缘子FL

FL composite insulator main dimension and characteristic table  FL复合绝缘子主要尺寸与特性表

 

 

 

 

 

 

Product specifications产品规格

Rated voltage额定电压 kV

Rated mechanical tensile load额定机械拉伸负荷kN

height of the structure结构高度mm

Dry arc distance 干弧距离mm

creepage distance爬电距离mm

Power frequency flashover voltage工频闪络电压 kV

Critical impulse flashover voltage临界冲击闪络电压 kV

dry干

wet湿

positive electrode正极

Negative  electrode负极

28kV/70kN

28

70

452

422

660

177

157

286

357