Building Mechanical & Electrical Supply
Glass insulator for high & extra-high voltage transmission line
2017-11-13 09:52  Visit:96
Price:Unfilled
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Model Number: U70BL 52-3 LXP1-70 Brand Name: HL Key Specifications/Special Features: Type: U70BLMaterialToughened Glass Standards;IECSpacing(P)mm: 146Diameter of shell mm: 255Creepage distance mm:320Ball and socket coupling:16Power frequencyDry withstand voltage kv:70Wet withstand voltage kv:40Lightning impulse withstand voltagekv:100Power frequency puncture voltage kv:130Radio influence voltage V:50
Electric iron visual test kv:18/22
Impulse overvoltage puncture withstand voltage kv: 2.8
Power frequency electric arc test s/kA: 0.12/20
Net weight per unit kg:3.6
Shipping Information:
  • FOB Port: Qingdao
  • Lead Time: 20 - 45 days
Main Export Markets:
  • Asia
  • Central/South America
  • Mid East/Africa
  • North America

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