常用电缆载流表

常用电力电缆载流量表

VV29-铜芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆VV29-铝芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆

标称面积mm2线芯结构no/mm 绝缘厚度

mm

护套厚度

mm

计算外径

mm

环境25℃时载流量

(A)空气敷设

环境25℃时载流量

(A)埋土敷设

成品近似重量kg/km 备注

铜芯铝芯铜芯铝芯铜芯铝芯

1*10 7*1.35 1.0 1.6 13.4 80.6 61.5 103.9 79.0 346 285 1*16 7*1.70 1.0 1.6 14.5 106.0 81.5 126.7 104.9 436 336 1*25 7*2.14 1.2 1.6 16.3 143.1 110.2 181.3 138.7 569 414 1*35 7*2.52 1.2 1.6 17.7 173.8 133.6 220.5 169.6 696 480 1*50 19*1.78 1.4 1.8 19.8 217.3 167.5 270.3 208.8 918 605 1*70 19*2.14 1.4 1.8 19.8 268.2 206.7 331.8 255.5 1272 783 1*95 19*2.52 1.6 2.0 22.0 329.7 253.4 394.3 304.2 1622 1036 1*120 37*2.03 1.6 2.0 26.2 377.4 292.6 454.7 350.7 1902 1162 1*150 37*2.25 1.8 2.0 28.4 434.6 335.0 518.3 398.6 2274 1355 1*185 37*2.52 2.0 2.2 30.9 494.0 380.5 580.9 447.3 2729 1582 1*240 61*2.25 2.2 2.2 33.6 584.0 449.4 676.3 521.5 3339 1853 1*300 61*2.52 2.4 2.6 37.0 669.9 515.2 760.0 584.1 4045 2073 2*4 2*1*2.25 0.8 1.6 15.4 38.2 28.6 47.7 37.1 385 335 2*6 2*1*2.76 1.0 1.6 17.2 47.7 37.1 59.4 45.6 480 403 2*10 2*7*1.35 1.0 1.8 20.5 63.8 48.8 77.4 59.4 661 538 2*16 2*7*1.7 1.0 1.8 23.5 85.7 65.7 106.0 80.6 998 797 2*25 2*7*2.14 1.2 2.0 27.2 112.4 85.7 138.7 106.0 1330 1019 2*35 2*7*2.52 1.2 2.2 29.9 135.7 104.9 166.4 128.3 1631 1192 2*50 2*18*1.9 1.4 2.0 27.3 169.6 130.4 202.5 155.6 1775.0 1166.0 2*70 2*18*2.25 1.4 2.2 30.3 208.8 161.1 247.0 190.8 2272.0 1419.0 2*95 2*24*2.25 1.6 2.2 33.7 254.4 196.1 294.7 226.8 2878.0 1718.0 2*120 2*24*2.55 1.6 2.6 36.7 294.7 227.9 339.2 261.8 3477.0 2012.0 2*150 2*45*2.07 1.8 2.6 39.7 338.1 260.7 382.7 293.6 4175.0 2346.0

3*4 3*1*2.25 0.8 1.6 16.0 32.9 24.4 41.3 31.8 444.0 370.0 3*6 3*1*2.76 1.0 1.6 18.0 41.3 31.8 51.9 40.3 564.0 454.0 3*10 3*7*1.35 1.0 1.8 22.2 55.1 42.4 70.0 54.1 937.0 753.0 3*16 3*7*1.7 1.0 2.0 25.0 75.3 57.2 92.2 71.0 1229.0 128.0 3*25 3*7*3.14 1.2 2.0 28.6 101.8 77.4 121.9 93.3 1643.0 1176.0 3*35 3*7*2.52 1.2 2.2 31.4 120.8 93.3 147.3 113.4 2251.0 1599.0 3*50 3*18*1.9 1.4 2.2 31.2 152.6 117.7 182.3 141.0 2432.0 1619.0 3*70 3*18*2.25 1.4 2.6 35.0 189.7 146.3 236.4 171.7 3153.0 1872.0 3*95 3*24*2.25 1.6 2.6 38.8 230.0 177.0 261.8 201.4 4027.0 2287.0 3*120 3*24*2.55 1.6 2.6 41.5 267.1 205.6 299.9 231.1 4819.0 2622.0 3*150 3*45*2.07 1.8 3.0 46.5 309.5 238.5 343.4 262.9 5932.0 3188.0 3*180 3*45*2.30 2.0 3.0 50.5 353.0 272.0 382.7 295.7 7110.0 3725.0 3*240 3*45*2.62 2.2 3.4 56.2 415.5 323.3 446.3 343.4 8965.0 4573.0 3*4+1*2.5 3*1*2.25+1*1*1.75 0.8 1.6 16.8 31.8 24.4 39.2 30.7 492.0 403.0 3*6+1*4 3*1*2.76+1*1*2.25 1.0 1.8 19.3 41.3 31.8 50.9 39.2 644.0 515.0 3*10+1*6 3*7*1.35+1*1*2.76 1.0 1.8 23.0 55.1 42.4 67.8 53.0 1027.0 807.0 3*16+1*6 3*7*1.7+1*1*2.76 1.0 2.0 25.7 74.2 57.2 90.1 68.9 1315.0 978.0 3*25+1*10 3*7*2.14+1*7*1.35 1.2 2.2 29.8 99.6 77.4 121.9 90.1 1800.0 1272.0 3*35+1*10 3*7*2.52+1*7*1.35 1.2 2.2 32.0 126.1 97.5 151.6 116.6 2174.0 1461.0 3*50+1*16 3*10*1.9+1*7*1.70 1.4 2.6 34.7 157.9 121.9 185.5 143.1 2763.0 1748.0 3*70+1*25 3*10*2.25+1*7*2.14 1.4 2.6 38.0 195.0 149.5 233.7 171.7 3498.0 2062.0 3*95+1*35 3*24*2.25+1*7*2.52 1.6 2.6 43.0 239.6 184.4 269.2 207.8 4564.0 2607.0 3*120+1*35 3*24*2.55+1*7*2.52 1.6 3.0 46.0 275.6 213.1 374.0 236.4 5412.0 2998.0 3*150+1*50 3*45*2.07+1*19*1.78 1.8 3.0 50.0 319.1 244.9 346.7 267.1 6606.0 3548.0 3*182+1*50 3*45*2.30+1*19*1.78 2.0 3.0 53.9 365.7 282.0 391.1 301.0 7781.0 4082.0