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Steel, Aluminum-Stranded Insulated Aerial Cable

JKLGYJ, full name Steel core aluminum stranded XLPE insulated aerial cable, which is widely used in fields such as power, communication, transportation and other fields.
  • Description
  • Features

    1)High mechanical strength: Due to the presence of steel cores, cables have high mechanical strength and can withstand significant tensile and compressive forces.

    2)Good electrical performance: XLPE has good electrical properties, which can ensure the stable operation of the cable in high-voltage environments.

    3)Easy to lay: The cable has a simple structure and is easy to lay, suitable for various complex laying environments.

    4)High economic benefits: Compared with conventional overhead bare wires, JKLGYJ cables have low operating costs and obvious long-term benefits.

    Maintenance

    It should be noted that damp JKLYJ cables can produce a "water treeing" phenomenon under high electric fields, leading to a decrease in the insulation performance of cross-linked polyethylene and ultimately potentially causing cable insulation breakdown. Therefore, damp cables must undergo dehumidification treatment.

    Summary

    Type

    Designation

    No. of Cores

    Nominal Cross-Section

    Voltage Rating

    JKLYJ

    Aluminum core XLPE insulated aerial cable

    1-5

    10mm²-300mm²

    1-20KV

    JKLGYJ

    Steel core aluminum stranded XLPE insulated aerial cable

    1

    10/2mm²-240/30mm²

    JKLHYJ

    Aluminum alloy core XLPE insulated aerial cable


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