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额定电压
Rated voltage
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型号
Type
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芯数
core
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标准截面/mm2
Norminal cross section/mm2
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主要用途
Application
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标准
standard
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1kV
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JKV、JKLV、JKLHV、JKY、JKLY、JKLHY、JKYJ、JKLYJ、JKLHYJ
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1
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10~100
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架空固定敷设、引户线
Overhead laying and lead-in
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GB/T
12527-2008
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2、4
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10~120
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JKLV、JKLY/JKLYJ
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3+ka
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10~120
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JKYJ、
JKTRYJ、
JKLYJ、
JKLHYJ
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1
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10~400
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软铜芯产品用于变压器引下线。
For transformers
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3
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25~400
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3+K(A)
或3+K(B)
3+K(A)
Or 3+K(B)
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25~400
其中K25~120
25~400
And K25~120
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10kV
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JKY、JKTRY、JKLY、JKLHY、
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1
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10~400
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架空固定敷设，电缆架设时，应考虑电缆和树木保持一定距离，允许电缆和树木做短时接触。
Please keep a proper distance between the cable and the trees, and some constant touching between them are permitted
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GB/T
14049-2008
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JKLYJ/Q、JKLHYJ/Q、
JKLY/Q、
JKLHY/Q
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1
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10~400
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JKLYJ/B、JKLHYJ/B
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3
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25~400
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架空固定敷设, 电缆架设时，应考虑电缆和树木保持一定距离，允许电缆和树木频繁接触。
Please keep a proper distance between the cable and the trees, and only some short touching between them are permitted
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3+K(A)
或3+K(B)
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25~400
其中K25~120
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注：k为承载线芯；(A)表示钢承载绞线，(B)为铝合金承载绞线
Note: K refers to the holding core,(A)refers to the steel wire, (B)refers to the aluminum alloy stranded wire.
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