Composite support insulator

Composite support insulator can be tested according to ANSI, IEC, BS international standards.

Composite support insulator tests have:
? Mechanical strength tests
? Low frequency dry flashover voltage tests
? Low frequency wet flashover voltage tests
? Cantilever strength tests
? Lightning impulse voltage tests
? Lightning impulse withstand voltage tests

Each insulator manufacturer tests of insulator to ensure the insulator quality for customers. Orient Power can do Composite support insulator tests in our independent laboratory.
Composite support insulator