Hebei Yuanmao Group Co., Ltd.
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Contact Us
  • Contact Person : Mr. Wang Kelly
  • Company Name : Hebei Yuanmao Group Co., Ltd.
  • Tel : 86-317-5296096
  • Fax : 86-317-5296096
  • Address : Hebei,CANGZHOU,2401room, Yihe Tower,Jiefang West street,Cangzhou City, Hebei Province
  • Country/Region : China
  • Zip : 061001

U70B standard type suspension glass insulator

U70B standard type suspension glass insulator
Product Detailed
We can offer you this product in large quantity and best price .

Diameter   D         255mm         Spacing  H    140mm              Creepage  L   320mm

Socket  soupling   16mm                               Mechanical  failing  load       70Kn      

Mechanical  routine  test  35Kn   Wet power frequency  withstand  voltage  40Kv

Dry lightning  impuls  withstand  voltage    100Kv

Impuse  puncture  voltage  2.8 P.U     Power  frequency  puncture  voltage  130 kv

Rodio  influence  voltage  50 uv          Corona  visual  test   18 / 22kv

Power  frenquency  electric  arc  voltage    0.12s / 20 KA     

Net  weight  per  unit    3.6 kg 

 

U70B standard type suspension glass insulator



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