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0.6/1kV XLPE insulated power cable

This product is suitable for distribution network, industrial devices and other fields for fixed laying in the AC 50HZ, rated voltage 0.6/1kV power transmission line, transmission of electrical energy.


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  • Product Description
    • Commodity name: 0.6/1kV XLPE insulated power cable

    This product is suitable for distribution network, industrial devices and other fields for fixed laying in the AC 50HZ, rated voltage 0.6/1kV power transmission line, transmission of electrical energy.

    Scope of application
    This product is suitable for distribution network, industrial devices and other fields for fixed laying in the AC 50HZ, rated voltage 0.6/1kV power transmission line, transmission of electrical energy.

    Executive standard
    This product GB/T12706 "rated voltage 1kV(Um = 1.2kV) to 35kV(Um = 40.5kV) extruded insulated power cable", GB/T12706.1 part I: rated voltage 1.2kV(Um = 7.2kV) and 3kV(Um = 3.6kV).

    Use Features
    1. Allowable long-term working temperature of cable conductor:

    Maximum conductor temperature of various insulation mixture cables

    insulating mixture

    Maximum conductor temperature ℃

    Normal operation

    Short circuit (maximum duration 5S)

    Polyvinyl chloride (PVC/A)
    Conductor cross-sectional area ≤ 300mm2
    Conductor cross-sectional area> 300mm2
    Cross-linked polyethylene (XLPE)

    70
    70
    90

    160
    140
    250

    2. The ambient temperature during cable laying shall not be lower than 0 ℃
    3. Minimum allowable bending radius for cable laying:

    Minimum allowable bending radius for cable laying

    Project

    single core cable

    multi-core cable

    Minimum bending radius of cable at installation

    No Armored

    armored

    No Armored

    armored

    20D

    15D

    15D

    12D

    Note: D is the outer diameter of the cable

    4. The rated voltage of the cable U0/U(Um) is 0.6/1(1.2)kV and 1.8/3(3.6)kV
    U0: Rated power frequency voltage between conductor to ground or metal shield for cable design;
    U: Rated power frequency voltage between conductors for cable design;
    Um: The maximum value of the "maximum system voltage" that the device can withstand.

    routine test

    Rated voltageU0(KV)

    Test voltage kV

    0.6
    1.8

    3.5
    6.5

    Duration 5min No breakdown of insulation

    Common cable model

    Model

    Name

    COPPER CORE

    Aluminum core

    YJV
    YJY
    YJV22
    YJV23
    YJV32
    YJV33

    YJLV
    YJLY
    YJLV22
    YJLV23
    YJLV32
    YJLV33

    XLPE insulated PVC sheathed power cable
    XLPE insulated PE or polyolefin sheathed power cable
    XLPE insulated steel tape armored PVC sheathed power cable
    XLPE insulated steel tape armored PE or polyolefin sheathed power cable
    XLPE insulated fine round steel wire armored PVC sheathed power cable
    XLPE insulated fine round steel wire armored PE or polyolefin sheathed power cable

    VV
    VY
    VV22
    VV23
    VV32
    VV33

    VLV
    VLY
    VLV22
    VLV23
    VLV32
    VLV33

    PVC insulated PVC sheathed power cable
    PVC insulated PE or polyolefin sheathed power cable
    PVC insulated steel tape armored PVC sheathed power cable
    PVC insulated steel tape armored polyethylene or polyolefin sheathed power cable
    PVC insulated fine round steel wire armored PVC sheathed power cable
    PVC insulated fine round steel wire armored polyethylene or polyolefin sheathed power cable

    Flame retardant characteristics are not included in the model in the table

    The current product combustion characteristics code

    Series code

    Code

    Name

    Flame retardant series

    halogen

    ZA
    ZB
    ZC
    ZD

    Flame Retardant Class A
    Flame retardant Class B
    Flame Retardant Class C
    Flame Retardant Class D

    Halogen-free low smoke

    WDZ
    THE WILL
    WDZB
    THE WIDE
    WDZD

    Halogen-free low smoke flame retardant
    Halogen-free low-smoke flame retardant Class A
    Halogen-free low-smoke flame retardant Class B
    Halogen-free low-smoke flame retardant Class C
    Halogen-free low-smoke flame retardant Class D

    Refractory series

    halogen

    N
    ZAN
    ZBN
    ZCN
    ZDN

    Fire resistance
    Flame Retardant Class A Fire Resistant
    Flame Retardant Class B Fire Resistant
    Flame Retardant Class C Fire Resistant
    Flame Retardant Class D Fire Resistant

    Halogen-free low smoke

    WDZN
    CONTINUATION
    ALLEGES
    WDZCN
    THE LADY

    Halogen-free low-smoke flame-retardant and fire-resistant
    Halogen-free low-smoke flame retardant Class A fire-resistant
    Halogen-free low-smoke flame retardant Class B fire-resistant
    Halogen-free low smoke flame retardant Class C fire resistance
    Halogen-free low smoke flame retardant Class D fire resistance

    The performance of flame retardant and halogen-free low smoke cable meets the requirements of GB/T19666-2019.

    Cable structure diagram and physical drawing

    聚氯乙烯绝缘电力电缆

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