导体结构 绝缘厚度 护套厚度 平均外径或外型尺寸 20℃时导体 70℃时绝缘电阻zui小值M 标称截面 根数×直径 规定值 规定值 mm 电阻zui大值 mm2 mm mm mm 下限 上限 铜芯 镀锡铜芯 RVVP 2×0.5 28×0.15 0.5 0.6 5.1 6.6 48.2 49.6 0.013 RVVP 2×0.75 24×0.20 0.5 0.6 5.3 6.8 39 40.1 0.012 RVVP 2×1 32×0.20 0.5 0.6 5.8 7.4 26 26.7 0.01 RVVP 2×1.5 30×0.25 0.6 0.6 6.4 8.2 19.5 20 0.01 RVVP 2×2.5 49×0.25 0.6 0.8 7.3 9.2 13.3 13.7 0.009 RVVP 3×0.5 28×0.15 0.5 0.6 5.5 6.8 48.2 49.6 0.013 RVVP 3×0.75 24×0.20 0.5 0.6 5.6 7.1 39 40.1 0.012 RVVP 3×1 32×0.20 0.5 0.6 6.1 7.8 26 26.7 0.01 RVVP 3×1.5 30×0.25 0.6 0.6 7.2 9.1 19.5 20 0.01 RVVP 3×2.5 49×0.25 0.6 0.8 8 10 13.3 13.7 0.009 RVVP 4×0.5 28×0.15 0.5 0.6 6.5 7.8 48.2 49.6 0.013 RVVP 4×0.75 24×0.20 0.5 0.6 7.5 8.1 39 40.1 0.012 RVVP 4×1 32×0.20 0.5 0.6 8.5 9 19.5 49.6 0.01 RVVP 4×1.5 30×0.25 0.6 0.6 9.1 9.7 13.3 0.01 RVVP 4×2.5 49×0.25 0.6 0.8 11.8 12.4 7.98 0.009 RVVP 5×0.5 28×0.15 0.5 0.6 7.5 8.2 48.2 49.6 0.013 RVVP 5×0.75 24×0.20 0.6 0.6 8.3 8.9 26 49.6 0.011 RVVP 5×1 32×0.20 0.6 0.6 9.1 9.7 19.5 95 0.01 RVVP 5×1.5 30×0.25 0.6 0.6 9.8 10.4 13.3 71.2 0.01 RVVP 5×2.5 49×0.25 0.6 0.8 12.5 13 7.98 49.6 0.009 天津市电缆总厂*分厂
