屏蔽电线本产品适用于交流额定电压300/300V及以下电器、仪表、电子设备及自动化装置，电线（电缆）线芯长期允许工作温度70℃，AV-90型、RVP-90型，长期允许工作温度90℃。●主要技术性能1、电线（电缆）的导体电阻，应符合表列规定。2、两芯及以上电缆的绝缘线芯应绞合成缆，最外层绞合方向为右向。3、电线（电缆）的绝缘线芯应经受交流电压50Hz1500V实验5min一、AVPAVP-90300/300V铜芯聚氯乙稀绝缘金属屏蔽电线标称截面根数/单线标称直径绝缘厚度规定值平均外径2O°C时导体电阻Ω/Km不大于参考重量mm2O°CΩ/Km≤上限铜芯镀锡铜芯0.081/0.320.41.9225.2229.64.140.121/0.400.42144.1146.96.660.21/0.500.42.192.3947.40.31/0.600.42.264.165.37.880.41/0.700.42.347.14810.14二、RVVP300/300V铜芯聚氯乙稀绝缘、金属屏蔽、聚氯乙稀护套软电缆（电线）标称截面根数/单线标称直径绝缘厚度规定值护套厚度规定值mm平均外径2O°C时导体电阻Ω/Km不大于参考重量mm2mmmmDConductorResistanceat2O°CΩ/Km≤Kg/Km下限上限铜芯镀锡铜芯1×0.087/0.120.40.42.42.92472549.31×0.127/0.150.40.42.4315816310.61×0.212/0.150.40.42.63.292.39513.21×0.316/0.150.50.42.93.569.271.216.11×0.423/0.150.50.433.748.249.618.81×0.528/0.150.50.43.13.83940.119.91×0.7542/0.150.50.43.44.12626.724.11×1.032/0.200.60.64.14.919.52034.11×1.548/0.200.60.64.35.213.313.739.91×2.577/0.200.70.64.967.988.2164.62×0.087/0.120.40.43.24.224725416.82×0.087/0.120.40.42.4×3.52.9×4.224725414.92×0.127/0.150.40.63.74.915816322.32×0.127/0.150.40.62.8×43.4×4.915816320.52×0.212/0.150.40.64.15.392.39528.32×0.212/0.150.40.63.0×4.43.6×5.392.39525.72×0.316/0.150.50.64.86.269.271.241.12×0.316/0.150.50.63.5×5.14.2×6.269.271.237.32×0.423/0.150.50.65.16.648.249.645.12×0.423/0.150.50.63.6×5.44.4×6.648.249.643.72×0.528/0.150.50.65.36.83940.143.72×0.528/0.150.50.63.7×5.64.5×6.83940.145.92×0.7542/0.150.50.65.87.42626.759.72×0.7542/0.150.50.64×6.14.8×7.42626.755.22×132/0.20.60.66.48.219.52073.92×132/0.20.60.64.3×6.75.2×8.319.52069.42×1.548/0.200.60.87.39.213.313.795.52×1.548/0.200.60.84.9×7.66.0×9.313.313.788.93×0.127/0.150.40.63.95.115816326.33×0.212/0.150.40.64.55.892.39538.93×0.316/0.150.50.65.16.569.271.248.73×0.423/0.250.50.65.46.948.249.661.73×0.528/0.150.50.65.67.13940.166.53×0.7542/0.150.50.66.17.82626.773.73×1.032/0.20.60.87.29.119.520100.43×1.548/0.20.60.881013.313.7132.54×0.127/0.150.40.64.55.815816335.44×0.212/0.150.40.64.96.292.39545.54×0.316/0.150.50.65.5769.271.257.84×0.423/0.150.50.65.97.548.249.667.95×0.127/0.150.40.64.86.215816340.75×0.212/0.150.40.65.36.792.39552.95×0.316/0.150.50.667.669.271.266.85×0.423/0.150.50.66.48.148.249.678.46-7×0.127/0.150.40.65.26.615816345.86-7×0.212/0.150.40.65.77.292.39560.36-7×0.316/0.150.50.66.58.269.271.276.76-7×0.423/0.150.50.87.39.248.249.698.7三、RVP、RVP-90300/300V铜芯聚氯乙烯绝缘金属屏蔽电线标称截面根数/单线标称直径绝缘厚度规定值平均外径2O°C时导体电阻Ω/Km不大于参考重量mm2mmmmmm2O°CΩ/Km≤Kg/Km上限铜芯镀锡铜芯1×0.087/0.120.41.92472544.81×0.127/0.150.4215816361×0.212/0.150.42.292.3958.41×0.316/0.150.52.669.271.210.81×0.423/0.150.5348.249.615.91×0.528/0.150.53.13940.116.91×0.7542/0.150.53.42626.7211×1.032/0.200.63.819.52026.81×1.548/0.200.64.113.313.732.11×2.577/0.200.74.97.988.2148.32×0.087/0.120.43.32472549.62×0.087/0.120.41.9×3.32472548.82×0.127/0.150.43.515816310.82×0.127/0.150.42.0×3.5158163102×0.212/0.150.43.992.395162×0.212/0.150.42.2×3.992.39514.52×0.316/0.150.54.869.271.2262×0.316/0.150.52.8×4.869.271.223.12×0.423/0.150.55.248.249.630.72×0.423/0.150.53.0×5.248.249.628.12×0.528/0.150.55.43940.130.92×0.528/0.150.53.1×5.43940.130.12×0.7542/0.150.562626.741.12×0.7542/0.150.53.4×6.02626.737.62×132/0.20.66.819.52052.52×132/0.20.63.8×6.819.52048.62×1.548/0.200.67.413.313.7642×1.548/0.200.64.1×7.413.313.759.6)