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25kv Polymer Insulator

Our company can supply you best quality and reasonable price for silicone composite insulators from 10kV to 220kV. Technical data of 25kv polymer insulator Product advantage 1). Hop dip galvanized cast steel for metal fittings 2). Each composite polymer insulators is tested before shipment.

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Product Details

Our company can supply you best quality and reasonable price for 25kv polymer insulator.

Technical data of 25kv polymer insulator


Rated voltage


Rated mechanical failing load


Structure height


Min nominal creepage distance


1min power frequency wet withstand voltage (kV)

Full wave lightning impulse withstand voltage peak value (kV)








25kv polymer insulator

25kv polymer insulator advantage

1). Hot dip galvanized cast steel for metal fittings.

2). Each 25kv polymer insulator is tested before shipment.

3). Light than porcelain insulator.

4). Most advanced technology and latest workmanship.

5). Zero accident for Europe utilities like Greece, Spain for more than 500,000pcs.

Company advantage

1- We produce epoxy resin fiberglass rod.

2- We produce HTV silicone rubber.

3- We produce HDG metal fittings.

4- 18 Years manufacturing and exporting experience.

5- ISO9001 and ISO14001 and third party support and assurance from Europe.

Production Facility

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