电线及电缆数据表序号铜电线型号单心载流量(25。C)(A)电压降mv/M品字型电压降mv/M紧挨一字型电压降mv/M间距一字型电压降mv/M两心载流量(25。C)(A)电压降mv/M三心载流量(25。C)(A)电压降mv/M四心载流量(25。C(A)电压降mv/M　　　　　0.950.850.7　　　　　　　　　　VVYJV　　　　VVYJV　VVYJV　VVYJV　11.5mm²/c202530.8626.7326.7326.731616　131830.86131330.8622.5mm²/c283518.918.918.918.9233518.9182218.9183018.934mm²/c385011.7611.7611.7611.76343811.76233411.76284011.7646mm²/c48607.867.867.867.8640557.8632407.8635557.86510mm²/c65854.674.044.044.0555754.6745554.6748804.67616mm²/c901102.952.552.562.55701082.960752.665652.6725mm²/c1151501.871.621.621.631001401.9801001.6861051.6835mm²/c1451801.351.171.171.191251751.31051301.21081301.2950mm²/c1702301.010.870.880.914521011301600.871381650.871070mm²/c2202850.710.610.620.651902650.71652100.611752100.611195mm²/c2603500.520.450.450.52303300.522002600.452202600.4512120mm²/c3004100.430.370.380.422704100.422353000.362553000.3613150mm²/c3504800.360.320.330.373104700.352753500.33403600.314185mm²/c4105400.30.260.280.333605700.293204100.254004150.2515240mm²/c4806400.250.220.240.294306500.243904850.214704950.2116300mm²/c5607400.220.20.210.285007000.214505600.195005800.1917400mm²/c6508800.20.170.20.266008200.1918500mm²/c75010000.190.160.180.25　　　19630mm²/c88011000.180.150.170.25　　20800mm²/c110013000.170.150.170.24　　211000mm²/c130014000.160.140.160.24