标称截面计算外径标称截面计算外径100%80%100%80%100%80%100%80%1×1013.53826664511018178623×3551.41×1614.58111898568132106104833×5056.81×2516.32143114111891751401321063×7058.51×3517.461751401381102121701641313×9562.31×5019.222231781751402602082011613×12066.61×7021.022762212121703072462381903×15069.61×9523.343342672602083712972862293×18573.51×12024.953873102972384243393392713×24078.81×15027.094453563452764833863753003×30085.21×18529.435094073983185414334193351×24033.476154924773826365094933941×30036.537005605414337215775574461×40040.13832666641513838670647518标称截面计算外径4×1022.2651414032524240324×1624.868545342705654434×2529.2292747157947573581×252.124×3528.931159289711199592741×352.54×5033.6814411511189149119115921×501.834×7037.671781421361091841471411131×702.144×9543.012181741681342261811741391×952.54×12046.132532021951562602082011611×12024×15051.792972382281823012412311851×1502.244×18556.863442752632103452762662131×2403.5m㎡mmmm空气中敷设时的载流量埋地敷设时的载流量VV22电缆(7.8/15)(计算重量乖上0.7得出最后结果)m㎡mm铜芯（A）铝芯（A）铜芯（A）铝芯（A）m㎡重量转换材料名称单重kg/m材料名称单重kg/m2.50.0342.50.04940.04440.06960.05460.091100.087100.15160.119160.219250.176250.335350.217350.434500.286500.585700.379700.811950.496951.0831200.5991201.3551500.7331501.6621850.8971852.0442401.1412402.6723001.393003.284001.7764004.2335002.1925005.2896302.7146306.6780.6/1BLVVBVV材料名称单重LGJX-35/6LGJX-50/8LGJX-70/10LGJX-95/20材料名称单重LGJX-35/6LGJX-50/8LGJX-70/10LGJX-95/20LGJX-120/20LGJX-150/20LGJX-185/25LGJX-240/30LGJX-300/20GJ-35GJ-50GJ-100GJ-120标称截面计算外径100%80%100%80%100%80%100%80%（A）（kVA）15912712398135108105841×25/46.961352338182146141113155124120961×35/68.1617029442231791731381961571521221×50/89.522038102762212141712351881821461×70/1011.427547633172542461972642122051641×95/1513.6133558023592872782222832262191751×120/2015.0738065824133303202563192552471981×150/2016.6744577074813853732983773012922341×185/2518.955...
