Detailed Product Description

This new generation of Polymer Insulator characterized with:

Small

Light

High mechanical strength

High performance against pollution

No need zero value detection

Easy installation

Less maintenance

The polymer insulator produced by our company has applied whole injection technique, the combination of hardware fittings and glass-fiber core are employed compression technique, which is equipped with fully-automatic detection damage inspection system. The terminals of hardware fitting have four layer sealing to eliminate the key-problem influencing the reliability of composite insulator----interface brittle fracture. Therefore, advanced equipment and strict production procedure ensure our polymer insulator meet the technical requirements of GB/T19519-2004 and IEC61109.