Composite pin insulator 11kv is subjected to rigorous mechanical and electrical testing to ensure years of solid performance as well as other composite insulators.

Composite pin insulator 11kv test

Composite pin insulator 11kv test:
◆ Specified mechanical Load test
◆ 5000 hours Aging Test, which own international inspection and test report.
◆ Reference standard ANSIC29.11, IEC 61109
◆ Prototype tests
◆ Design tests
◆ Sample tests
◆ Routine tests

Composite pin insulator 11kv is light in weight and has demonstrated outstanding levels of pollution withstand voltage characteristics and impact resistance, and have been widely used on distribution lines.

Composite pin insulator 11kv is made from silicone rubber used on 11kv distribution power lines for supporting and insulating wires.

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