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Line Pin Type (Post Type) Composite Insulator

Fixed to the iron cross arm to support the wire, providing mechanical load and insulation;

Windproof composite insulator

Suitable for high voltage line with hard jumper;

Hollow composite insulator

HV transmission lines, suitable for contaminated areas

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Tension insulator

Provide mechanical load and insulation;

  • Commodity name: Tension insulator

Technical Support:

  • Product Description
  • Purpose: to provide mechanical load and insulation;

    ● Color: red, brown, gray or customer requirements;

    Applicable standards: IEC, GB, BS, ANSI, AS or customer requirements;

    ● Core tube: glass fiber & epoxy resin rod;

    Technical parameters

    Rated voltage (kV) Model Structure height (mm) Dry arc distance (mm) Creepage distance (mm) Rated mechanical load (kN) Lightning full-wave impulse withstand voltage (kV) Power frequency withstand voltage (kV)
    Dry Wet
    10 JH10-120 205±9.7 80±4.7 ≥180 120 42 30 26
    10 JH10-90 205±9.7 80±4.7 ≥180 90 42 30 26
    Order Information:
    ① Voltage level; ② Rated mechanical load; ③ Creepage distance; ④ Power frequency withstand voltage; ⑤ Lightning full-wave impulse withstand voltage; ⑥ Insulation distance; ⑦ Connection mode



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