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額定電壓
Rated voltage
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型號
Type
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芯數(shù)
core
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標準截面/mm2
Norminal cross section/mm2
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主要用途
Application
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標準
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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架空固定敷設、引戶線
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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軟銅芯產(chǎn)品用于變壓器引下線。
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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架空固定敷設，電纜架設時，應考慮電纜和樹木保持一定距離，允許電纜和樹木做短時接觸。
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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架空固定敷設, 電纜架設時，應考慮電纜和樹木保持一定距離，允許電纜和樹木頻繁接觸。
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為承載線芯；(A)表示鋼承載絞線，(B)為鋁合金承載絞線
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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