标称面积mm21*101*161*251*351*501*701*951*1201*1501*1851*2401*3002*42*62*102*162*252*352*50线芯结构no/mm7*1.357*1.707*2.147*2.5219*1.7819*2.1419*2.5237*2.0337*2.2537*2.5261*2.2561*2.522*1*2.252*1*2.762*7*1.352*7*1.72*7*2.142*7*2.522*18*1.9绝缘厚度护套厚mm度mm111.21.21.41.41.61.61.822.22.40.81111.21.21.41.61.61.61.61.81.82222.22.22.61.61.61.81.822.22计算外径mm13.414.516.317.719.819.82226.228.430.933.63715.417.220.523.527.229.927.3环境25℃时载流量环境25℃时载流量(A)空气敷设(A)埋土敷设成品近似重量kg/km铜芯铝芯铜芯铝芯铜芯铝芯80.6106143.1173.8217.3268.2329.7377.4434.94584669.938.247.763.885.7112.4135.7169.661.581.5110.2133.6167.5206.7253.4292.6335380.5449.4515.228.637.148.865.785.7104.9130.4103.9126.7181.3220.5270.3331.8394.3454.7518.3580.9676.376047.759.477.4106138.7166.4202.579104.9138.7169.6208.8255.5304.2350.7398.47.3521.5584.137.145.659.480.6106128.3155.6343656969691812721622190222742729333940453854806619981330163117752853314480605783103611621355158218532073335403538797101911921166标称面积mm22*702*952*1202*1503*43*63*103*163*253*353*503*703*953*1203*1503*1803*2403*6+1*43*10+1*6线芯结构no/mm2*18*2.252*24*2.252*24*2.552*45*2.073*1*2.253*1*2.763*7*1.353*7*1.73*7*3.143*7*2.523*18*1.93*18*2.253*24*2.253*24*2.553*45*2.073*45*2.303*45*2.623*1*2.76+1*1*2.253*7*1.35+1*1*2.76绝缘厚度护套厚mm度mm1.41.61.61.80.81111.21.21.41.41.61.61.822.20.8112.22.22.62.61.61.61.8222.22.22.62.62.6333.41.61.81.8计算外径mm30.333.736.739.7161822.22528.631.431.23538.841.546.550.556.216.819.323环境25℃时载流量环境25℃时载流量(A)空气敷设(A)埋土敷设成品近似重量kg/km铜芯铝芯铜芯铝芯铜芯铝芯208.8254.4294.7338.132.941.355.175.3101.8120.8152.61.7230267.1309.5353415.531.841.355.1161.1196.1227.9260.724.431.842.457.277.493.3117.7146.3177205.6238.5272323.324.431.842.4247294.7339.2382.741.351.97092.2121.9147.3182.3236.4261.8299.9343.4382.7446.339.250.967.8190.8226.8261.8293.631.840.354.17193.3113.4141171.7201.4231.1262.9295.7343.430.739.253227228783477417544459371229132251243231534027481959327110654924102714191718201223463704547531281176159916191872228726223188372545734035158073*4+1*2.53*1*2.25+1*1*1.75标称面积mm23*16+1*6线芯结构no/mm3*7*1.7+1*1*2.76绝缘厚度护套厚mm度mm11.21.21.41.41.61.61.8222.22.22.62.62.6333计算外径mm25.729.83234.73843465053.9环境25℃时载流量环境25℃时载流量(A)空气敷设(A)埋土敷设成品近似重量kg/km铜芯铝芯铜芯铝芯铜芯铝芯74.299.6126.1157.9195239.6275.6319.1365.757.277.497.5121.9149.5184.4213.1244.928290.1121.9151.6185.5233.7269.2374346.7391.168.990.1116.6143.1171.7207.8236.4267.13011315180021742763349845541266067781978127214611748206226072998354840823*25+1*103*7*2.14+1*7*1.353*35+1*103*7*2.52+1*7*1.353*50+1*163*10*1.9+1*7*1.703*70+1*253*10*2.25+1*7*2.143*95+1*353*120+1*33*24*2.25+1*7*2.5253*150+1*53*24*2.55+1*7*2.523*45*2.07+1*19*1.703*182+1*583*45*2.30+1*19*1.708
