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    YJV/YJV22, YJLV/YJLV22-18/30KV cross-linked power cable

    • modelYJV/YJV22、YJLV/YJLV22-18/30KV
    • BrandWufeng Cable
    • priceThis product is suitable for fixed installation on power transmission and distribution lines with AC 50Hz rated voltage of 35kV and below.

    Scope of application: This product is suitable for fixed installation on power transmission and distribution lines with AC 50Hz rated voltage of 35kV and below.

    1. Detailed information

    Range of use: This product is suitable for fixed installation at AC 50Hz rated voltage35kVUsed on power transmission and distribution lines and below.

    Rated temperature: 90℃

    Rated voltage: 6—35kv

    conductor:1.5-800mm2

    Operating temperature:-15℃-90℃,When short circuit (the longest time does not exceed5s)The maximum temperature of the cable conductor does not exceed250℃。

    YJV、YJLV-18/20KV 18/30KV  Cross-linked power cable
    Nominal cross section of conductorNormal cross sectional areamm2Insulation thicknessInsulation thicknessmm   Sheath thicknessSheath thicknessmm   Approximate cable outer diameter Approx.Overall diameter of cable(mm)Approximate cable weight Approx weight of cable (kg/km)Conductor DC resistance D.C resistance of conductorTest voltageTesting voltage A.CCable current capacityCurrent rating
    in the airIn airADirect buried in the soil in soil(A)
    CuAlCuAlKV/5minCuAlCuAl
    1×508.0 2.0 33.3 15601250≤0.3870≤0.641063205160215160
    1×708.0 2.1 34.9 18401400≤0.2680≤0.443063260200265200
    1×958.0 2.1 36.7 21401550≤0.1930≤0.320063315245315240
    1×1208.0 2.2 38.2 14501700≤0.1530≤0.253063360280360270
    1×1508.0 2.2 39.9 27901860≤0.1240≤0.206063410320405305
    1×1858.0 2.3 41.5 32002050≤0.0991≤0.164063470365455345
    1×2408.0 2.3 44.0 38002310≤0.0754≤0.125063555435530400
    1×3008.0 2.4 46.3 44602600≤0.0601≤0.100063640500595455
    1×4008.0 2.5 49.6 55303060≤0.0470≤0.077863745585680520
    1×5008.0 2.6 52.8 61603560≤0.0366≤0.060563885680765595
    1×6308.0 2.7 56.4 80204120≤0.0283≤0.046963980790860680
    3×508.0 3.1 69.0 52904350≤0.3870≤0.641063165130180140
    3×708.0 3.2 72.5 62404930≤0.2680≤0.443063210165220170
    3×958.0 3.4 77.0 73605580≤0.1930≤0.320063255200265210
    3×1208.0 3.5 80.0 83506100≤0.1530≤0.253063290225300235
    3×1508.0 3.6 83.5 95206410≤0.1240≤0.206063330255340260
    3×1858.0 3.7 87.0 108307370≤0.0991≤0.164063435295380300
    3×2408.0 3.9 92.2 128108300≤0.0754≤0.125063495345435345
    3×3008.0 4.0 97.3 149209300≤0.0601≤0.100063565390485390
    3×4008.0 4.3 104.5 1811010620≤0.0470≤0.077863640450520440
    YJV22、YJLV22-18/20KV 18/30KV  交联电力电缆 
    导体标称截面Normal cross sectional areamm2绝缘厚度Insulation thicknessmm   内护套厚度Inner sheath thickness(mm)钢带厚度Steel tape thickness(mm)护套厚度Sheath thickness(mm)电缆近似外径 Approx.Overall diameter of cable(mm)电缆近似重量 Approx weight of cable (kg/km)20°C时候导体直流电阻   (不大于)MAX.D.c      Resistance20试验电压Testing voltage A.C电缆载流量Current rating
    空气中In airA直埋土壤中Direct in soil(A)
    CuAlCuAlKV/5minCuAlCuAl
    3×508.0 

    3.3 75.1 72006250≤0.3870≤0.641063165130180140
    3×708.0 

    3.5 78.7 82306910≤0.2680≤0.443063210165220170
    3×958.0 

    3.6 84.0 94107620≤0.1930≤0.320063255200265210
    3×1208.0 

    3.8 87.5 111208870≤0.1530≤0.253063290225300235
    3×1508.0 

    3.9 91.3 124009580≤0.1240≤0.206063330255340260
    3×1858.0 

    4.0 94.9 1391010450≤0.0991≤0.164063375295380300
    3×2408.0 

    4.2 100.3 1608011590≤0.0754≤0.125063435345435345
    3×3008.0 

    4.3 105.6 1850012850≤0.0601≤0.100063495390485390
    3×4008.0 

    4.6 112.8 2192014410≤0.0470≤0.077863565450520440