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Round Concentric Stranded Overhead Conductor

Key words:

  • Product Description
    • Commodity name: Round Concentric Stranded Overhead Conductor
    • Commodity ID: 1171377223919882240

    Scope of application
    Aluminum stranded wire and steel core aluminum stranded wire are mainly used for overhead laying in the wilderness, and are widely used for long-distance transmission of electric energy on power lines. The steel core aluminum stranded wire has the advantages of simple structure, convenient erection and maintenance, low line cost, large transmission capacity, and is conducive to laying across rivers and valleys and other special geographical conditions. It has good electrical conductivity and sufficient mechanical strength, and high tensile strength., The tower pole distance can be enlarged. Therefore, it is widely used in overhead transmission and distribution lines of various voltage levels.

    Product execution standard
    This product implements the standard GB/T 1179-2017 "round wire concentric stranded overhead conductor".

    Model and name of conductor

    Model and name of domestic regular conductor



    Nominal section mm2


    aluminum stranded wire

    ≤ 630

    JL/G1A, JL/G2A, JL/G3A

    Steel-reinforced aluminum stranded wire


    Anticorrosive steel-core aluminum stranded wire

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