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Rod-shaped cross arm composite insulator

Suitable for electrified railway catenary;

  • Commodity name: Rod-shaped cross arm composite insulator

Technical Support:

  • Product Description
  • Application: suitable for electrified railway catenary;

    ● 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

    Creepage distance (mm) Structure height (mm) Arc distance (mm) Lightning full-wave impulse withstand voltage (kV) Power frequency withstand voltage (kV) Rated bending load (kN) Rated tensile load (kN)
    Dry Wet
    1600 740 520 310 190 150 16 80
    20 80
    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
    Ps. Can provide different designs according to customer requirements

     

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