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Polymeric Pin Insulator

Zhejiang Gaoneng Electric Installation Co., Ltd. is a modern enterprise specializing in the production of high voltage insulation switches and electrical accessories for cutting fuses, polymeric pin insulators, surge arresters. Products are widely exported to many countries and regions. Our company was established in 2001 and we enjoy convenient land, sea and air transportation.

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Product Details

1.Technical data of polymeric pin insulator


Rated voltage


Rated mechanical bend load


Structure height


Min nominal creepage distance


1min power frequency wet withstand voltage (kV)

Full wave lightning impulse withstand voltage peak value (kV)








 polymeric pin insulator

2.Materials of polymeric pin insulator

1). Take full advantage of the mechanical strength.

2). High mechanical strength FRP rod has high tensile strength, small size,light weight,high tensile strength.

3). Acid resistant, hight temperature resistant of epoxy fiberglass core.

4). Light weight, damage resistance , easy to transport and install.

5). polymeric pin insulator are suitable for polluted environment, salty atmospheres etc.

6). Simple polymeric pin insulator production process,short delivery time.

3.Company advantage: 

1). We have the sales team to offer good service from pre-sale to after-sale.

2). Famous and top brand in China.

3). We can produce by your samples or technical drawings. We can build the molds and fixtures.

4). Design test + Type test + Sampling test +Routine Test for polymeric pin insulator.

5). We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

1.Composite Silicone Polymer Insulators certificate.jpg

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3.Composite Silicone Polymer Insulators storage facility_1.jpg

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4.Composite Silicone Polymer Insulators testing facility.jpg

5.Composite Silicone Polymer Insulators shipment_1.jpg

5.Composite Silicone Polymer Insulators shipment_2.jpg

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