Do to insulate in raising the circuit that it bears dirty and machine strength grade and lead line to use fixedly.

Anti-pollution out-door rod post insulator can be applied to support and insulated the power distribution units and electrical equipments insutalled in the nominal voltage transformer substations.

The product is manufactured according to IEC60168:2001 Tests on indoror and out door post insulators of ceramic material or glass for systems with nominal voltages greater than 1000V and GB/T8287-2008 tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000V

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