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Steel-reinforced aluminum stranded wire core reinforced overhead insulated cable


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  • Product Description
    • Commodity name: Steel-reinforced aluminum stranded wire core reinforced overhead insulated cable
    • Commodity ID: 1171377213819998208

    Scope of application
    It is suitable for overhead fixed laying and household lead lines with rated voltage of 1kV and below, for overhead power lines with rated voltage of 1kV and below, and for use in places with high safety requirements such as towns, high-rise buildings and forest areas.

    Executive standards
    This product implements GB/T 12527-2008 "Rated Cables 1kV and Below Overhead Insulated Cables" and corporate standards.

    Use Features
    1. Long-term allowable working temperature of cable conductor:
    Polyethylene insulation should not exceed 70 ℃;
    XLPE insulation shall not exceed 90 ℃.
    2. The laying temperature of the cable should not be lower than -20 ℃.
    3. Allowable bending radius of cable:
    Cable diameter (D) less than 25mm, should not be less than 10D.
    Cable diameter (D) of 25mm and above, should not be less than 15D.
    4. Cable rated voltage: the reference voltage of cable design and operation, expressed by U, the unit is 1kV.. U-The effective value of the voltage between the two-phase conductors of the cable.
    5. Test voltage: the test voltage of the finished product is 3.5kV/1min, and the insulation does not break down.








    Cable model name

    Model

    Name

    Main use

    JKLGY-1kV
    JKLGYJ-1kV

    Rated voltage 1kV steel reinforced aluminum stranded wire core reinforced polyethylene insulated overhead cable
    Rated voltage 1kV steel reinforced aluminum stranded wire core reinforced cross-linked polyethylene insulated overhead cable

    Overhead fixed laying, lead line, etc.

    Specifications of the cable

    Model

    Number of cores

    Rated voltage, kV

    Nominal section mm2

    JKLGY
    JKLGYJ

    1

    1

    16-240

    Cable Structure Diagram

    钢芯铝绞线芯加强型架空绝缘电缆

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