本产品适用于弱电设备控制，通信信号的传输以及广播和弱电设备供电用线等。
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WDZB-RYY型 铜芯聚烯烃绝缘低烟无卤阻燃护套软电线 |
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芯线×标截面(mm2) |
导体结构(NO./mm) |
绝缘厚度规定值(mm) |
护套厚度规定值(mm) |
平均外径(mm) |
20℃时导体电阻最大值(Ω/KM) |
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下限 |
上限 |
铜芯 |
镀锡铜芯 |
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2×0.5 |
16/0.20 |
0.50 |
0.60 |
4.6 |
2×0.50 |
16/0.20 |
0.50 |
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2×0.75 |
24/0.20 |
0.50 |
0.60 |
4.9 3.2×5.2 |
6.3 3.8×6.3 |
26.0 |
26.7 |
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3×0.5 |
16/0.20 |
0.50 |
0.60 |
4.90 |
6.30 |
39.0 |
40.1 |
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3×0.75 |
24/0.20 |
0.50 |
0.60 |
5.20 |
6.70 |
26.0 |
26.7 |
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2×1.0 |
32/0.20 |
0.60 |
0.80 |
5.9 3.9×6.2 |
7.5 4.7×7.5 |
19.2 |
20.0 |
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2×1.5 |
30/0.25 |
0.70 |
0.80 |
6.80 |
8.60 |
13.3 |
13.7 |
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2×2.5 |
50/0.25 |
0.80 |
1.00 |
8.40 |
10.60 |
7.98 |
8.21 |
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3×1.0 |
32/0.20 |
0.60 |
0.8 |
6.3 |
8.0 |
19.2 |
20.0 |
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3×1.5 |
30/0.25 |
0.70 |
0.9 |
7.4 |
9.4 |
13.3 |
13.7 |
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3×2.5 |
50/0.25 |
0.80 |
1.1 |
9.2 |
11.4 |
7.98 |
8.21 |
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4×0.75 |
24/0.20 |
0.60 |
0.8 |
6.6 |
8.3 |
26.0 |
26.7 |
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4×1.0 |
32/0.20 |
0.60 |
0.9 |
7.1 |
9.0 |
19.2 |
20.0 |
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4×1.5 |
30/0.25 |
0.70 |
1.0 |
8.4 |
10.5 |
13.3 |
13.7 |
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4×2.5 |
50/0.25 |
0.80 |
1.1 |
10.1 |
12.5 |
7.98 |
8.21 |
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5×0.75 |
25/0.20 |
0.60 |
0.9 |
7.4 |
9.3 |
26.0 |
26.7 |
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5×1.0 |
32/0.20 |
0.60 |
0.9 |
7.8 |
9.8 |
19.2 |
20.0 |
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5×1.5 |
30/0.25 |
0.70 |
1.1 |
9.3 |
11.6 |
13.3 |
13.7 |
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5×2.5 |
50/0.25 |
0.80 |
1.2 |
11.2 |
13.9 |
7.98 |
8.21 |
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