低压电线电缆载流量表（全）BVR 电线导线面积mm2空气敷设长期允许载流量 A橡皮绝缘电线聚氯乙烯绝缘电线铜芯B*F、 B*FR铝芯BL*F铜芯BV、 BVR铝芯BLV1816211927192418332732254453542326584555421085657559161108510580251451101381053518013817013050230175215165702852202652059534526532525012043103752851504703604303251855404204903802406605103770649407305118506301250980YJV,YJLV 电缆载流量表: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/MVVYJVVVYJVVVYJVVVYJV11.5mm 2 /c20251616131813 1322.5mm 2 /c28352335182218 3034mm 2 /c38503438233428 4046mm 2 /c4860405532403555510mm 2 /c6585557545554880616mm 2 /c901107010860756565725mm 2 /c115150114080186105835mm 2 /c145180125175105130108130950mm 2 /c170230145210113016013816510 70mm 2 /c22028519026516521017521011 95mm 2 /c260350230330226022026012 120mm 2 /c34102704102353255313 150mm 2 /c35048031047027535034036014 185mm 2 /c410540360570320410441515 240mm 2 /c48064043065039048547049516 3mm 2 /c56074057450560558017 4mm 2 /c650880682018 5mm 2 /c7501019 630mm 2 /c8801120 8mm 2 /c11132110mm 2/c1314B*F 铜芯氯丁橡皮电线，BL*F 铝芯氯丁橡皮电线载流量表:导体标称截面(m )导电线芯电缆外径mm20P 时导体电阻＜Q/km根/单线直径 mm铜铝0.751/0.973.924.5_1.01/1.134.118.1_1.51/1.384.412.1_2.51/1.785.07.4111.841/2.255.64.617.3961/2.766.83.084.91107/1.358.31.833.08167/1.7010.11.151.91257/2.1411.80.7271.20357/2.5213.80.5240.8685019/1.7815.40.3870.6417019/2.1418.20.2630.4439519/2.5220.60.1930.32012037/2.0323.00.1530.25315037/2.2525.00.1240.20618537/2.5227.90.09910.16424061/2.2531.40.07540.125B*R 铜芯橡皮软电线载流量表：导体标称截面导电线芯电缆外径参考20C 时导体电阻＜Q/km(m )根/单线直径 mmmm0.757/0.374.524.51.07/0.434.718.11.57/0.525.012.12.519/0.415.67.41419/0.526.24.61619/0.646.83.081049/0.528.91.831649/0.6410.11.152598/0.5812.60.72735133/0.5813.80.524...
