型号 | 名称 | 敷设方式 |
BV | 铜芯聚氯乙烯绝缘电线 | 固定敷设 |
BLV | 铝芯聚氯乙烯绝缘电线 | 固定敷设 |
BVR | 铜芯聚氯乙烯绝缘软电线 | 固定敷设要求柔软场合 |
BVV | 铜芯聚氯乙烯绝缘聚氯乙烯护套圆型电线 | 固定敷设 |
BVVB | 铜芯聚氯乙烯绝缘聚氯乙烯护套平型电线 | 固定敷设 |
BV-105℃ | 铜芯耐热105℃聚氯乙烯绝缘电线 | 固定敷设 |
截 面mm2 | 导电线芯 根数/直径mm 1/1.13 | 绝缘厚度mm | 平均外径mm | 20℃时导体电阻Ω/km不大于 | 70℃时最小绝缘电阻MΩ/km | 重 量 | ||
铜 | 铝 | 铜 | 铝 | |||||
1.0 | 0.6 | 2.8 | 18.1 | 0.011 | 13.7 | --- | ||
1.5 | 1/1.38 | 0.7 | 3.3 | 12.1 | 0.011 | 20.1 | --- | |
2.5 | 1/1.78 | 0.8 | 3.9 | 7.41 | 11.8 | 0.010 | 32.0 | 16.52 |
4.0 | 1/2.25 | 0.8 | 4.4 | 4.61 | 7.39 | 0.0071 | 46.8 | 22.1 |
6.0 | 1/2.70 | 0.8 | 4.9 | 3.08 | 4.91 | 0.0070 | 66.5 | 29.5 |
10 | 7/1.35 | 1.0 | 7.0 | 1.83 | 3.68 | 0.0065 | 116 | 54.3 |
16 | 7/1.70 | 1.0 | 8.0 | 1.15 | 1.91 | 0.0050 | 176.5 | 77.3 |
25 | 7/2.14 | 1.2 | 10.0 | 0.727 | 1.20 | 0.0050 | 277.7 | 119.9 |
35 | 7/2.52 | 1.2 | 11.5 | 0.524 | 0.868 | 0.0040 | 375.0 | 156.1 |
50 | 19/1.78 | 1.4 | 13.0 | 0.384 | 0.641 | 0.0045 | 501.3 | 205.4 |
70 | 19/2.14 | 1.4 | 15.0 | 0.268 | 0.443 | 0.0035 | 706.5 | 278.8 |
95 | 19/2.52 | 1.6 | 17.5 | 0.193 | 0.320 | 0.0035 | 974.4 | 383.2 |
120 | 37/2.25 | 1.6 | 19.0 | 0.153 | 0.253 | 0.0032 | 1209.8 | 466.7 |
截 面mm2 | 导电线芯 根数/直径mm --- | 绝缘厚度mm | 平均外径mm | 20℃时导体电阻Ω/km不大于 | 70℃时最小绝缘电阻MΩ/km | 重量(kg/km) |
0.5 | --- | --- | --- | --- | --- | |
0.75 | 7/0.97 | 0.6 | 2.8 | 24.5 | 0.014 | 11.9 |
1.0 | 7/0.43 | 0.6 | 3.0 | 18.1 | 0.013 | 14.8 |
1.5 | 7/0.52 | 0.7 | 3.5 | 12.1 | 0.010 | 21.3 |
2.5 | 19/0.41 | 0.8 | 4.2 | 7.41 | 0.011 | 33.5 |
4.0 | 19/0.52 | 0.8 | 4.8 | 4.61 | 0.009 | 49.9 |
6.0 | 19/0.64 | 0.8 | 5.6 | 3.08 | 0.0084 | 71.3 |
10 | 49/0.52 | 1.0 | 7.6 | 1.83 | 0.0072 | 127.7 |
16 | 49/0.64 | 1.0 | 8.8 | 1.15 | 0.0062 | 183.5 |
25 | 98/0.58 | 1.2 | 11.0 | 0.727 | 0.0058 | 307.6 |
35 | 133/0.58 | 1.2 | 12.5 | 0.524 | 0.0052 | 392.5 |
50 | 133/0.68 | 1.4 | 14.5 | 0.387 | 0.0051 | 537.2 |
70 | 189/0.68 | 1.4 | 16.5 | 0.268 | 0.0045 | 748.3 |