Introduction

As the name suggests, the composite pin insulator is mounted on a pin on the cross-arm on the pole. There is a groove on the upper end of the insulator.

This production is applied to high voltage power line service. And have features of good gydrophobicity, anti-ageing, anti-leakage trace and electric erode proof, tensile strength, strong mechanical strength, shock resistence good quakeproof and brittle failure proof, light weight easy to installation, and the installation outline of top and base are the same size with porcelain pin type, they can exchange to use each other. 

System Voltage: 11KV, 33KV, 66KV(69KV), 132KV, 230KV, 400KV, 500KV,800KV 

Material:  Composite polymer/ silicon rubber

Color:  Red, Brown, Gray, or Customer's requirement.

Application: High Voltage Power Transmission

Connection Method: Trough Type

Structure: Pin Insulator

Type: B Type Insulator

International Standard:  IEC, ANSI, or Customer requirement.

 Feature

1. ERC fiber glass core rod has good insulation ability, light in weight and high strength etc.;

2. The outer insulator housing is silicon rubber, which formed by HTV and has good sealing ability and high grade of pollution proof, maintenance free etc.;

3. The metal connection adopts crimping technique, which makes the insulator compact size and no damage on the rod. It has good sealing ability and easy for insulator.

 Technical Index