RVV型护套线基本参数
RVV型300/300V铜芯聚氯乙烯绝缘聚氯乙烯护套安装软电缆(线)
执行标准、型号:JB18734.4-1998(AVVR)
构造:导体使用多股裸铜或镀锡铜丝绞合,半硬度PVC绝缘,芯线绞合成缆或可加棉纸隔离,再挤塑护套.
用途:防盗报警系统多芯控制,电器内部控制,电脑控制仪表和电子设备及自动化装置等信号传输.
芯线 | 导体结构 | 绝缘标称 | 护套标称 | 平均外径 | 20℃时导体电阻 | 70℃时 |
× | 厚度 | 厚度 | mm | Ω/KM不大于 | zui小绝 | |
标称截面积 | 根数/单线标称 | 缘电阻 | ||||
mm2 | mm | mm | mm | 铜芯 | MΩ/KM | |
2×0.5 | 16/0.2 | 0.5 | 0.6 | 5.3 | 39 | 0.012 |
2×0.75 | 24/0.2 | 0.6 | 0.8 | 6 | 26 | 0.011 |
2×1.0 | 32/0.2 | 0.6 | 0.8 | 7.3 | 19.5 | 0.1 |
2×1.5 | 48/0.2 | 0.7 | 0.8 | 7.8 | 13.3 | 0.01 |
2×2.5 | 78/0.2 | 0.8 | 1 | 9 | 7.98 | 0.009 |
3×0.5 | 16/0.2 | 0.5 | 0.6 | 6 | 39 | 0.012 |
3×0.75 | 24/0.2 | 0.6 | 0.8 | 7 | 26 | 0.011 |
3×1.0 | 32/0.2 | 0.6 | 0.8 | 7.8 | 19.5 | 0.01 |
3×1.5 | 48/0.2 | 0.7 | 0.9 | 8.4 | 13.3 | 0.01 |
3×2.5 | 78/0.2 | 0.8 | 1.1 | 10 | 7.98 | 0.009 |
3×4.0 | 78/0.26 | 0.8 | 1.2 | 13 | 4.61 | 0.007 |
4×0.5 | 16/0.2 | 0.5 | 0.6 | 6.8 | 39 | 0.012 |
4×0.75 | 24/0.2 | 0.6 | 0.8 | 7.4 | 26 | 0.011 |
4×1.0 | 32/0.2 | 0.6 | 0.9 | 7.8 | 19.5 | 0.01 |
4×1.5 | 48/0.2 | 0.7 | 1 | 10 | 13.3 | 0.01 |
4×2.5 | 78/0.2 | 0.8 | 1.1 | 11.5 | 7.98 | 0.009 |
4×4.0 | 78/0.26 | 0.8 | 1.2 | 15 | 4.61 | 0.007 |
5×0.5 | 16/0.2 | 0.5 | 0.8 | 7 | 39 | 0.012 |
5×0.75 | 24/0.2 | 0.6 | 0.9 | 7.8 | 26 | 0.011 |
5×1.0 | 32/0.2 | 0.6 | 0.9 | 10 | 19.5 | 0.01 |
5×1.5 | 48/0.2 | 0.7 | 1 | 11.5 | 13.3 | 0.01 |
5×2.5 | 78/0.2 | 0.8 | 1.1 | 13.5 | 7.98 | 0.009 |
6×0.5 | 16/0.2 | 0.6 | 0.8 | 8.5 | 39 | 0.012 |
6×0.75 | 24/0.2 | 0.6 | 0.9 | 9.8 | 26 | 0.011 |
6×1.0 | 32/0.2 | 0.6 | 0.9 | 10 | 19.5 | 0.01 |
6×1.5 | 48/0.2 | 0.7 | 1.1 | 12.7 | 13.3 | 0.01 |
8×0.5 | 16/0.2 | 0.6 | 0.9 | 9.5 | 39 | 0.012 |
8×0.75 | 24/0.2 | 0.6 | 1 | 10.5 | 26 | 0.011 |
10×0.5 | 16/0.2 | 0.6 | 1 | 11.2 | 39 | 0.012 |
10×0.75 | 24/0.2 | 0.6 | 1 | 12.5 | 26 | 0.011 |
12×0.5 | 16/0.2 | 0.6 | 1 | 12 | 39 | 0.012 |
12×0.75 | 24/0.2 | 0.6 | 1 | 13 | 26 | 0.011 |
15×0.5 | 16/0.2 | 0.6 | 1.1 | 13 | 39 | 0.012 |
15×0.75 | 24/0.2 | 0.6 | 1.1 | 13.6 | 26 | 0.011 |
20×0.5 | 16/0.2 | 0.6 | 1.2 | 14 | 39 | 0.011 |
20×0.75 | 24/0.2 | 0.6 | 1.2 | 15 | 26 | 0.011 |
32×0.5 | 16/0.2 | 0.6 | 1.2 | 17 | 39 | 0.012 |