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1、常用线缆规格（BV BLV BVR）截面m 最大直径铝A 铜 A2.53.9 17 31.644.4 22 47.56 4.9 29 67.1107 62 119168 78 1792510 118 2813511.5 156 3815013.2 215 5217015 282 7349517.5 386 96212019 431 118015021 539 147018523.5 666 181024026.5 857 235030029.5 1070 293040033 1390 3870BV 聚氯乙烯铜线BLV 聚氯乙烯铝线BVR 铜软线 BV105 铜 105CBVV 铜线（潮湿环境高
2、防护）BXF 橡皮绝缘铜线BLXF 橡皮绝缘铝线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 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 C时载流量A空气敷设环境25C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110 71.35 1.0 1.6 13.4 80.6 61.5 103.9 79.0 346 285116 71.70 1.0 1.6 14.5 106.0 81.5 126.7 104.9 4363
3、36125 72.14 1.2 1.6 16.3 143.1 110.2 181.3 138.7 569414135 72.52 1.2 1.6 17.7 173.8 133.6 220.5 169.6 696480150 191.78 1.4 1.8 19.8 217.3 167.5 270.3 208.8 918605170 192.14 1.4 1.8 19.8 268.2 206.7 331.8 255.5 1272783195 192.52 1.6 2.0 22.0 329.7 253.4 394.3 304.2 1622 10361120 372.03 1.6 2.0 26.2 3
4、77.4 292.6 454.7 350.71902 11621150 372.25 1.8 2.0 28.4 434.6 335.0 518.3 398.62274 13551185 372.52 2.0 2.2 30.9 494.0 380.5 580.9 447.3 2729 15821240 612.25 2.2 2.2 33.6 584.0 449.4 676.3 521.5 3339 18531300 612.52 2.4 2.6 37.0 669.9 515.2 760.0 584.1 4045 207324 212.25 0.8 1.6 15.4 38.2 28.6 47.7
5、37.1 385 33526 212.76 1.0 1.6 17.2 47.7 37.1 59.4 45.6 480 403210 271.35 1.0 1.8 20.5 63.6 48.8 77.4 59.4 661 538216 271.7 1.0 1.8 23.5 85.7 65.7 106.0 80.6 998 797225 272.14 1.2 2.0 27.2 112.4 85.7 138.7 106.0 1330 1019235 272.52 1.2 2.2 29.9 135.7 104.9 166.4 128.3 1631 1192250 2181.9 1.4 2.0 27.3
6、 169.6 130.4 202.5 155.6 1775 1166270 2182.25 1.4 2.2 30.3 208.8 161.1 247.0 190.8 2272 1419295 2242.25 1.6 2.2 33.7 254.4 196.1 294.7 226.8 2878 17182120 2242.55 1.6 2.6 36.7 294.7 227.9 339.2 261.8 3477 20122150 2452.07 1.8 2.6 39.7 338.1 260.7 382.7 293.6 4175 234634 312.25 0.8 1.6 16.0 32.9 24.4
7、 41.3 31.8 444 37036 312.76 1.0 1.6 18.0 41.3 31.8 51.9 40.3 564 454310 371.35 1.0 1.8 22.2 55.1 42.4 70.0 54.1 937 753316 371.7 1.0 2.0 25.0 75.3 57.2 92.2 71.0 1229 128325 373.14 1.2 2.0 28.6 101.8 77.4 121.9 93.3 1643 1176335 372.52 1.2 2.2 31.4 120.8 93.3 147.3 113.4 2251 1599350 3181.9 1.4 2.2
8、31.2 152.6 117.7 182.3 141.0 2432 1619370 3182.25 1.4 2.6 35.0 189.7 146.3 236.4 171.7 3153 1872395 3242.25 1.6 2.6 38.8 230.0 177.0 261.8 201.4 4027 22873120 3242.55 1.6 2.6 41.5 267.1 205.6 299.9 231.1 4819 26223150 3452.07 1.8 3.0 46.5 309.5 238.5 343.4 262.9 5932 31883180 3452.30 2.0 3.0 50.5 35
9、3.0 272.0 382.7 295.7 7110 37253240 3452.62 2.2 3.4 56.2 415.5 323.3 446.3 343.4 8965 457334+12.5 312.25+111.75 0.8 1.6 16.8 31.824.4 39.2 30.7 492 40336+14 312.76+112.25 1.0 1.8 19.3 41.3 31.8 50.9 39.2 644 515310+16 371.35+112.76 1.0 1.8 23.0 55.142.4 67.8 53.0 1027 807316+16 371.70+112.76 1.0 2.0
10、 25.7 74.257.2 90.1 68.9 1315 978325+110 372.14+171.35 1.2 2.2 29.8 99.677.4 121.9 90.1 1800 1272335+110 372.52+171.35 1.2 2.2 32.0 126.197.5 151.6 116.6 2174 1461350+116 3101.9+17.1.70 1.4 2.6 34.7 157.9 121.9 185.5 143.1 2763 1748370+125 3102.25+172.14 1.4 2.6 38.0 195.0149.5 233.7 171.7 3498 2062
11、395+135 3242025+172.52 1.6 2.6 43.0239.6 184.4 269.2 207.8 4564 26073120+135 3242.55+172.52 1.6 3.0 16.0275.6 213.1 3.7.4 236.4 5412 29983150+150 3452.07+1191.78 1.8 3.0 50.0319.1 244.9 346.7 267.1 6606 35483185+150 3452.30+1191.78 2.0 3.0 53.9365.7 282.0 391.1 301.0 7781 4082VV铜芯聚氯乙烯绝缘及护套电缆LV铝芯聚氯乙烯
12、绝缘及护套电缆标称面积m m2线芯结构no/mm绝缘厚度 mm护套厚度 mm计算外径 mm环境25 C时载流量A空气敷设环境25C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 11.13 0.8 1.6 5.9 19.028.6452 11.37 0.8 1.6 6.2 24.436.0513 1 1.76 0.8 1.6 6.633.925.4 47.7 37.1 644 12.24 0.8 1.6 7.1 43.5 32.9 64.7 49.8 82 586 1 2.73 1.0 1.6 7.9 57.2 43.5 81.6 62.5 111 7510
13、 13.55 1.0 1.6 8.7 76.3 58.3 109.1 84.8 156 9516 14.45 1.0 1.6 9.6 102.8 78.4 146.3 112.4 216 12025 72.12 1.2 1.6 12.0 129.3 108.1 194.0 148.4 340 18535 72.50 1.2 1.6 13.1 171.7 131.4 234.3 180.2 445 22850 191.83 1.4 1.6 15.2 216.2 166.4 288.3 222.6 616 30370 192.14 1.4 1.6 16.7 268.2 206.7 353.0 27
14、1.4 807 37795 192.50 1.6 1.8 19.3 288.3 226.8 415.5 320.0 1090 505120 192.80 1.6 1.8 20.8 377.4 292.6 478.1 368.9 1340 593150 193.13 1.8 1.8 22.9 434.6 335.0 547.0 415.5 2060 730185 372.50 2.0 2.0 25.5 492.9 379.5 606.3 462.1 2150 900240 372.83 2.2 2.2 28.2 585.1 450.5 707.0 547.0 2570 1100300 373.17 2.4 2.2 32.0 674.2 519.4 796.1 611.6 3216 1375400 373.66 2.6 2.6 36.0 802.4 624.3 928.6 718.7 4255 1816225 272.14 1.2 1.8 21.8 113.4 87.9 138.9 107.1 735 424235 272.52 1.2 2.0 24.5 131.4 100.7 165.4 127.2 947 540250 2181.90 1.4 1.8 21.9 164.3 127.2 203.1 156.21177 568270 2182.25 1.4 2.0
