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  HDPE insulator, HDPE pin type insulator
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  66kV silicone polymeric composite post insulator
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  Composite post insulator
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  High strength light weight fiberglass rod
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  Materials of the composite long rod insulator
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  Composite Insulator Core Rod

Composite pin type insulator application:
Electrical composite pin type insulator is a very important component in the electric power systems such as distribution & transmission lines. In the early days, most of the electrical pin type insulator is made of porcelain, but in recent years, more and more composite pin type insulator comes out. Compared to other kinds of composite insulator, the composite pin type insulator is usually used on the low voltage distribution line. It can also be called low voltage composite pin type insulator.

            
low voltage composite pin type insulator                                      low voltage polymer pin type insulator

Low voltage composite pin type insulator structure:
Low voltage composite pin type insulator consists of a fiberglass core rod covered by weather-sheds or skirts of polymer such as silicone rubber, equipped with metal end fittings. It is called composite insulator because the material is made of at least two insulating parts.

Low voltage composite pin type insulator advantage:
Weight: 90% lighter than porcelain insulators, but offer an equal to better strength.
Frangibility: not fragile to shocks
Packing & Transport: Easy & Economical
Installation: Very Easy & Economical
Handling: Easy
Maintenance cost: low
Resistance to flashovers & punctures: high
Anti-tracking and erosion resistance: Excellent tracking resistance avoids erosion or tracking of the housing material.

Composite pin type insulator is one of the main kind composite insulators of Orient Power China. More information about the composite pin type insulator and low voltage composite pin type insulator please visit our website.