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Composite pin insulator

 A composite pin insulator consists of polymer silicon rubber, ERC fiber glass rod and H.D. G. steel end fitting. Because it has many advantages, nowadays the composite pin insulator is widely used in electric power industry

The drawing of composite pin insulator 
composite pin type insulatorcomposite pin type insulator
The type No. of this composite pin insulator is FPQ-11/10-300.
The section length is 128mm, and the creepage distance is 300mm.The arcing distance of this composite pin insulator is 150 mm. It’s color can be grey, gray or red.
Some Parameters:
System voltage of this composite pin insulator is 11kV. Power frequency wet withstand voltage 38kV. Lighting impulse withstand voltage 95kV. Mechanical cantilever falling load of this composite pin insulator is10kv and routine testing cantilever load 5kN, the applied standard is IEC61952.
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More than 40 years experience in power industry since 1978 as a composite insulator manufacturer in China, advanced manufacturing process, strict quality control test system, ISO certificated, excellent communication, considerate services, enable us to be a leading composite insulator manufacturer of composite insulator and polymer insulator.
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