第1页共11页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共11页300/500V227IEC01(BV)型电线电缆重量及载流量参考标称截面mm2导体种类绝缘厚度规定值mm平均外径上限mm20℃时导体电阻最大值(Ω/km)允许载流量A参考重量㎏/km1.510.73.312.12419.21.520.73.412.12419.82.510.83.97.413230.82.520.84.27.413232.5410.84.44.614245420.84.84.614245610.84.93.085565.5620.85.43.085567.11021.06.81.83751081621.08.01.151051632521.29.80.7271382563521.211.00.5241703465021.413.00.3872154707021.415.00.2632656629521.617.00.19332591212021.619.00.153375114015021.821.00.124430140018522.023.50.09914601758第2页共11页第1页共11页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共11页24022.226.50.07545502300300/500V227IEC01(BVR)型电线电缆重量及载流量参考BVR型450/750V铜芯聚氯乙烯绝缘电线标称截面mm2绞合导体中单线最少根数绝缘厚度规定值mm平均外径上限mm20℃时导体电阻最大值(Ω/km)允许载流量A参考重量㎏/km2.5190.84.17.413232.24190.84.84.614246.96190.85.33.085568.810491.06.81.837512016491.08.11.1510517225981.210.20.727138283351331.211.70.524170372501331.413.90.387215512701891.416.00.268265710BVVB、BLVVB型300/500V铜、铝芯PVC绝缘护套扁型电缆标称截面实心导体绝缘厚度平均外径上限mm20℃时导体电阻允许载流量A参考重量㎏第3页共11页第2页共11页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第3页共11页mm2中单线最少根数规定值mm最大值(Ω/km)下限上限铜铝铜铝铜铝2×0.7510.63.8×5.94.6×7.124.5-12.5-41.52×1.010.63.9×6.14.8×7.418.1-15-48.12×1.510.74.4×7.05.3×8.512.1-19-63.72×2.510.85.1×8.46.2×10.17.4112.1262094.32×410.85.6×9.26.7×11.14.617.4136261272×470.85.7×9.56.9×11.54.61-36261332×610.86.2×10.47.5×12.53.084.6147331742×670.86.4×10.87.8×13.03.08-47331812×1071.07.9×13.49.5×16.21.833.0865512783×0.7510.63.8×7.94.6×9.624.5-9-58.63×1.010.63.9×8.44.8×10.118.1-11-68.43×1.510.74.4×9.65.3×11.712.1-14-91.53×2.510.85.1×11.66.2×14.07.4112.120161353×410.85.8×13.17.0×15.84.617.4126221903×470.85.9×13.57.1×16.34.61-26221983×610.86.2×14.57.5×17.53.084.6132252553×670.86.4×15.17.8×18.23.08-32252643×1071.07.9×19.09.5×23.01.833.085240408YJV交联聚乙烯绝缘电力电缆重量外径载流量参考0.6/1kV单芯交联聚乙烯绝缘（钢带铠装）电力电缆第4页共11页第3页共11页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第4页共11页参考重量㎏/km20℃导体直流电阻最大Ω/kmYJLVYJYYJLYYJV22YJLV22YJV23YJLV23铜铝50-39-----12.1-58434732----7.4112.1755063382442192111864.617.41976083462702332361993.084.9114482128663302672922291.833.08205106187884153203742791.151.913031482811265403904953450.7271.204021853781616554456073960.5240.8685532435242148425327904800.3870.641750316715281108465010265920.2680.443997409956368135076212876990.1930.32012424991197454172098816529280.1530.2531548620149456620761149200110740.1240.2061894750183168724811338239812540.09910.1642434948236287630871605298915070.07540.125301911622963107937741891366317800.06010.100第5页共11页第4页共11页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第5页共11页YJV交联聚乙烯绝缘电力电缆重量外径载流量参考0.6/1kV二芯交联聚乙烯绝缘（钢带铠装）电力电缆YJLVYJYYJLYYJV22YJLV22YJV23YJLV23铜铝123-100-----12.1-14211211686----7.4112.11831331541043903403472974.617.412331602011284603844143383.084.913392143021775944735424211.833.084772794332357685687095091.151.917023926493399966889266180.7271.20919485860426122479611507220.5240.868122561511725621...
