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1、精品资料推荐电线电缆载流量常用线缆规格（BV BLV BVR）截面m最大直径铝A铜A2.53.91731.644.42247.564.92967.1107621191687817925101182813511.51563815013.221552170152827349517.538696212019431118015021539147018523.5666181024026.5857235030029.5107029304003313903870BV 聚氯乙烯铜线 BLV 聚氯乙烯铝线BVR 铜软线 BV105 铜105BVV 铜线（潮湿环境高防护）BXF 橡皮绝缘铜线BLXF 橡皮绝缘铝线
2、 BLVV 铝线（潮湿环境高防护）VV29-铜芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 VLV29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m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铜芯铝芯铜芯铝芯铜芯铝芯1*107*1.351.0 1.6 13.4 80.6 61.5 103.9 79.0 346 285 1*167*1.701.0 1.6 14.5 106.0 81.5 126.7 104.9 436 336 1*257*2.141.2 1.6 16.3 143.1 110.2
3、181.3 138.7 569 414 1*357*2.521.2 1.6 17.7 173.8 133.6 220.5 169.6 696 480 1*5019*1.781.4 1.8 19.8 217.3 167.5 270.3 208.8 918 605 1*7019*2.141.4 1.8 19.8 268.2 206.7 331.8 255.5 1272 783 1*9519*2.521.6 2.0 22.0 329.7 253.4 394.3 304.2 1622 1036 1*12037*2.031.6 2.0 26.2 377.4 292.6 454.7 350.7 1902
4、1162 1*15037*2.251.8 2.0 28.4 434.6 335.0 518.3 398.6 2274 1355 1*18537*2.522.0 2.2 30.9 494.0 380.5 580.9 447.3 2729 1582 1*24061*2.252.2 2.2 33.6 584.0 449.4 676.3 521.5 3339 1853 1*30061*2.522.4 2.6 37.0 669.9 515.2 760.0 584.1 4045 2073 2*42*1*2.250.8 1.6 15.4 38.2 28.6 47.7 37.1 385 335 2*62*1*
5、2.761.0 1.6 17.2 47.7 37.1 59.4 45.6 480 403 2*102*7*1.351.0 1.8 20.5 63.6 48.8 77.4 59.4 661 538 2*162*7*1.71.0 1.8 23.5 85.7 65.7 106.0 80.6 998 797 2*252*7*2.141.2 2.0 27.2 112.4 85.7 138.7 106.0 1330 1019 2*352*7*2.521.2 2.2 29.9 135.7 104.9 166.4 128.3 1631 1192 2*502*18*1.91.4 2.0 27.3 169.6 1
6、30.4 202.5 155.6 1775 1166 2*702*18*2.251.4 2.2 30.3 208.8 161.1 247.0 190.8 2272 1419 2*952*24*2.251.6 2.2 33.7 254.4 196.1 294.7 226.8 2878 1718 2*1202*24*2.551.6 2.6 36.7 294.7 227.9 339.2 261.8 3477 2012 2*1502*45*2.071.8 2.6 39.7 338.1 260.7 382.7 293.6 4175 2346 3*43*1*2.250.8 1.6 16.0 32.9 24
7、.4 41.3 31.8 444 370 3*63*1*2.761.0 1.6 18.0 41.3 31.8 51.9 40.3 564 454 3*103*7*1.351.0 1.8 22.2 55.1 42.4 70.0 54.1 937 753 3*163*7*1.71.0 2.0 25.0 75.3 57.2 92.2 71.0 1229 128 3*253*7*3.141.2 2.0 28.6 101.8 77.4 121.9 93.3 1643 1176 3*353*7*2.521.2 2.2 31.4 120.8 93.3 147.3 113.4 2251 1599 3*503*
8、18*1.91.4 2.2 31.2 152.6 117.7 182.3 141.0 2432 1619 3*703*18*2.251.4 2.6 35.0 189.7 146.3 236.4 171.7 3153 1872 3*953*24*2.251.6 2.6 38.8 230.0 177.0 261.8 201.4 4027 2287 3*1203*24*2.551.6 2.6 41.5 267.1 205.6 299.9 231.1 4819 2622 3*1503*45*2.071.8 3.0 46.5 309.5 238.5 343.4 262.9 5932 3188 1*180
9、3*45*2.302.0 3.0 50.5 353.0 272.0 382.7 295.7 7110 3725 3*2403*45*2.622.2 3.4 56.2 415.5 323.3 446.3 343.4 8965 4573 3*4+1*2.53*1*2.25+1*1*1.750.8 1.6 16.8 31.8 24.4 39.2 30.7 492 403 3*6+1*43*1*2.76+1*1*2.251.0 1.8 19.3 41.3 31.8 50.9 39.2 644 515 3*10+1*63*7*1.35+1*1*2.761.0 1.8 23.0 55.1 42.4 67.
10、8 53.0 1027 807 3*16+1*63*7*1.70+1*1*2.761.0 2.0 25.7 74.2 57.2 90.1 68.9 1315 978 3*25+1*103*7*2.14+1*7*1.351.2 2.2 29.8 99.6 77.4 121.9 90.1 1800 1272 3*35+1*103*7*2.52+1*7*1.351.2 2.2 32.0 126.1 97.5 151.6 116.6 2174 1461 3*50+1*163*10*1.9+1*7.1.701.4 2.6 34.7 157.9 121.9 185.5 143.1 2763 1748 3*
11、70+1*253*10*2.25+1*7*2.141.4 2.6 38.0 195.0 149.5 233.7 171.7 3498 2062 3*95+1*353*24*2025+1*7*2.521.6 2.6 43.0 239.6 184.4 269.2 207.8 4564 2607 3*120+1*353*24*2.55+1*7*2.521.6 3.0 16.0 275.6 213.1 3.7.4236.4 5412 2998 3*150+1*503*45*2.07+1*19*1.781.8 3.0 50.0 319.1 244.9 346.7 267.1 6606 3548 3*182+1*503*45*2.30+1*19*1.782.0 3.0 53.9 365.7 282.0 391.1 301.0 7781 4082 VV铜芯聚氯乙烯绝缘及护套电缆 LV铝芯聚氯乙烯绝缘及护套电缆 标称面积m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铜芯铝芯铜芯铝芯铜芯铝芯1 1*1.130.8 1.6 5.9 19.0 28.6 45 2 1*1.370.8 1.6 6.2 24.4
