Copper conductor XLPE insulated aerial cable
Standard
The product applies for transmitting line and distributing line of rated voltage 1KV, 10KV and 35KV in tall buildings, travelling development and wooded tract.
Characteristics
1. The rated voltage has three classes: 0.6/1KV ,10KV and 35KV.
2. Continuous permissible operating temperature
PVC insulation: 70°C
PE insulation: 70°C
HDPE insulation: 75°C
XLPE insulation: 90°C
3. Max. Temperature of cable under short circuit (5 sec. max duration).
PVC insulation: 160°C
PE insulation: 130°C
HDPE insulation: 150°C
XLPE insulation: 250°C
4. Laying temperature should be not less than -40°C.
5. Operating environmental temperature scope is -40~40°C.
6. Permissible bending radius of cable
( D for overall diameter of cable, d for overall diameter of conductor)
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Rated voltage
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The bending radius
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D < 25
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D ≥ 25
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0.6/1KV
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4 times more than D
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6 times more than D
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Rated voltage
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The bending radius
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Single core
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Multi-core
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10KV
35KV
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more than 20(D+d)
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more than 15(D+d)
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Prodution scope
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Type
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Rated voltage
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Number of cores
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Nominal cross area(mm2)
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JKV,JKLV,JKY,JKLY,JKYJ,JKLYJ,
JKLHYJ,JKLHV,JKLGY,JKLGYJ
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0.6/1kV
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1
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16 ~ 240
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2
4
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10 ~120
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||
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JKLV,JKLY,JKLYJ
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3+K
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10 ~120
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JKYJ,JKTRYJ,JKLYJ,JKLHYJ,JKY,JKTRY,JKLY,
JKLHY,JKLYJ/Q,JKLHYJ/Q,JKLY/Q,JKLHY/Q,JKLGY,JKLGYJ
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10kV
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1
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10 ~ 300
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JKYJ,JKTRYJ,JKLYJ,JKLHYJ,JKLYJ/B,JKLHYJ/B
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3
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25 ~ 300
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JKYJ,JKLYJ,JKTRYJ,JKLHYJ,JKLYJ/B,JKLHYJ/B
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3+K(A)3+K(B)
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25 ~ 300
K25~120 |
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JKYJ,JKTRYJ,JKLYJ,JKLHYJ,JKLGYJ
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35kV
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1
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50 ~ 300
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