Zhejiang People High Voltage Electrical Ceramics
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Porcelain Insulator (56-1)

— tension insulator, high voltage insulator, electric apparatus
Product Category: Electrical Ceramics
Sales Method: Export
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • 09/08/2011
  • 09/09/2011

Product Content Description:

The porcelain pin insulator should comply with the following specs: 56-1
Main Dimensions:
D: 191mm
H: 146mm
Creepage Distance: 330mm
Low Freq. Puncture Voltage: 130kv
Power Freq. Flashover voltage Dry: 95kv
Wet: 60kv
Critical Impulse flashover voltage Positive: 150kv
Negative: 190kv
Cantilever Failing Load: 1134KN
Weight: 3.7kg

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