铁路信号电缆PTYA23-计算机屏蔽电缆DJYPVP 铁路信号电缆
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控制电缆生产范围
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型号
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额定电压 V
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标称截面mm2
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0.75
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1.0
|
1.5
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2.5
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4
|
6
|
10
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芯数
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KVV KVVP
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450/750
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2-61
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2-14
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2-10
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KVVP2
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4-61
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4-14
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4-10
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KVV22
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7-61
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4-61
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4-14
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4-10
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KVVR
|
4-61
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---
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---
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KVVRP
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4-61
|
4-48
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---
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---
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KVVP2-22
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2-61
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4-14
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4-10
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KYJV KYJVP
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2-61
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2-14
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2-10
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KYJV22
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7-61
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4-61
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4-14
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4-10
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KYJVP2
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4-61
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4-14
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4-10
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KYJVR
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4-61
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---
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---
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KYJVRP
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4-61
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4-48
|
---
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---
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|
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控制电缆技术指标
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项目
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技术指标
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20℃直流电阻
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截面
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0.5mm2
|
0.75mm2
|
1.0mm2
|
1.5mm2
|
2.5mm2
|
4.0mm2
|
6mm2
|
10mm2
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镀层
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不镀锡
|
镀锡
|
不锡镀
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镀锡
|
不镀锡
|
镀锡
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不镀锡
|
镀锡
|
不镀锡
|
镀锡
|
不镀锡
|
镀锡
|
不镀锡
|
镀锡
|
不镀锡
|
镀锡
|
A、B类
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---
|
--
|
24.5
|
24.8
|
18.1
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18.2
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12.1
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12.2
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7.41
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7.56
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4.61
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4.70
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3.08
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3.11
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1.83
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1.84
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R类
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39.0
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40
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26.0
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26.7
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19.5
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20.0
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13.3
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13.7
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7.98
|
8.21
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---
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---
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---
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---
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---
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---
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试验电压
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3000V/5min
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阻燃性能
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符合国家标准GB12666-90
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全国送货咨询办公室电话:0316-5960868 13785669207 欢迎您的咨询与洽谈!!