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铜芯聚氯乙烯绝缘聚氯乙烯护套扁型电缆
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说明：
执行标准：JB8734.2-1998
产品型号：BVVB
额定电压：U0/U为300/500V
导体为实心或绞合铜导体
绝缘为PVC/C
护套为PVC/ST4
| 技术参数：
|
芯数×标准截面 mm² |
实心导体或绞合导体中单线最少根数 |
绝缘厚度规定值mm |
护套厚度规定值mm |
平均外径 |
20℃时导体电阻最大值Ω/km |
70℃时绝缘电阻最小值MΩ/km |
|
下限mm |
上限mm |
铜芯 |
镀锡铜芯 |
|
2*0.75 |
1 |
0.6 |
0.9 |
3.8*5.9 |
4.6*7.1 |
24.5 |
24.8 |
0.012 |
|
2*1.0 |
1 |
0.6 |
0.9 |
3.9*6.1 |
4.8*7.4 |
18.1 |
18.2 |
0.011 |
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2*1.5 |
1 |
0.7 |
0.9 |
4.4*7.0 |
5.3*8.5 |
12.1 |
12.2 |
0.011 |
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2*2.5 |
1 |
0.8 |
1.0 |
5.1*8.4 |
6.2*10.1 |
7.41 |
7.56 |
0.010 |
|
2*4 |
1 |
0.8 |
1.0 |
5.6*9.2 |
6.7*11.1 |
4.61 |
4.70 |
0.0085 |
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2*4 |
7 |
0.8 |
1.0 |
5.7*9.5 |
6.9*11.5 |
4.61 |
4.70 |
0.008 |
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2*6 |
1 |
0.8 |
1.1 |
6.2*10.4 |
7.5*12.5 |
3.08 |
3.11 |
0.0070 |
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2*6 |
7 |
0.8 |
1.1 |
6.4*10.8 |
7.8*13.0 |
3.08 |
3.11 |
0.0065 |
|
2*10 |
7 |
1.0 |
1.2 |
7.9*13.4 |
9.5*16.2 |
1.83 |
1.84 |
0.0065 |
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3*0.75 |
1 |
0.6 |
0.9 |
3.8*7.9 |
4.6*9.6 |
24.5 |
24.8 |
0.012 |
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3*1.0 |
1 |
0.6 |
0.9 |
3.9*8.4 |
4.8*10.1 |
18.1 |
18.2 |
0.011 |
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3*1.5 |
1 |
0.7 |
0.9 |
4.4*9.6 |
5.3*11.7 |
12.1 |
12.2 |
0.011 |
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3*2.5 |
1 |
0.8 |
1.0 |
5.1*11.6 |
5.2*14.0 |
7.41 |
7.56 |
0.010 |
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3*4 |
1 |
0.8 |
1.1 |
5.8*13.1 |
7.0*15.8 |
4.61 |
4.70 |
0.0085 |
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3*4 |
7 |
0.8 |
1.1 |
5.9*13.5 |
7.1*16.3 |
4.61 |
4.70 |
0.008 |
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3*6 |
1 |
0.8 |
1.1 |
6.2*14.5 |
7.5*17.5 |
3.08 |
3.11 |
0.0070 |
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3*6 |
7 |
0.8 |
1.1 |
6.4*15.1 |
7.8*18.2 |
3.08 |
3.11 |
0.0065 |
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3*10 |
7 |
1.0 |
1.2 |
7.9*19.0 |
9.5*23.0 |
1.83 |
1.84 |
0.0065 | |
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