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Composite Insulators

Composite Hollow Insulators

    HIVOLT  Silicone rubber hollow insulators are made of high strength fiber glass tube with moulded silicone rubber .

    At the both end of insulators , assembled with aluminum alloy metal flanges .  

    With years of production experience , HIVOLT silicone rubber hollow insulators have excellent both mechanical and electrical performance .

    The products are wide used for

    circuit breakers

    power and distribution transformer bushings

    instrument transformers

    cable terminations

    surge arresters etc.

    hollow composite insulators in the voltage range from 36 kV - 500kV AC .

    all insulators are tested and certified according to IEC 61462.