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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: BONLE or OEM
  • Model Number: 52-9
  • Type: Insulator
  • Material: Porcelain, porcelain
  • Application: High Voltage
  • Color: brown

Packaging & Delivery

Packaging Details 6pcs/Wooden Case, 2880pcs/20gp Container
Delivery Time 30-45days

ANSI 52-9 Porcelain Suspension Insulator


BONLE suspension insulators with high mechanical and electrical strength are designed to meet the most modern demands for distribution line usage today.


BONLE makes one of the widest ranges of Ball–Socket and Clevis type distribution suspension insulators for overhead distribution systems.


Each suspension insulator undergoes rigorous electrical testing & mechanical testing before shipment.



Standard: IEC, ANSI, BS, AS, DIN, GB and etc.
Color:brown, grey, sky blue and etc.



ANSI Class52-9
Creepage Distance, mm171
Combined M & E Strength, kn 44
Impact Strength, n-m5
Routine Proof Test Load, kn22
Time Load Test Value, kn 27
Low Frequency Flashover VoltageDry, kv60
Wet, kv 30
Critical Impulse Flashover VoltagePos., kv100
Neg., kv 90
Low Frequency Puncture Voltage,kv 80
Test Voltage to Ground, kv7.5
Maximum RIV at 1000KHZ, μv50
Net Weight, Each Approx., kg 2.5




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China (Mainland) | Manufacturer, Trading Company
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