YJV交联聚乙烯绝缘电力电缆重量外径载流量参考:
0.6/1kV单芯交联聚乙烯绝缘(钢带铠装)电力电缆:
标称 截面 mm2 | 绝缘 标称 厚度 mm | 电缆很大外径mm | 参考重量 ?/km | 20℃导体直流电阻很大Ω/km | 允许载流量A | ||||||||||||
空气敷设 | 土壤敷设 | ||||||||||||||||
非铠装 | 铠装 | YJV | YJLV | YJY | YJLY | YJV22 | YJLV22 | YJV23 | YJLV23 | 铜 | 铝 | 铜 | 铝 | 铜 | 铝 | ||
1.5 | 0.7 | 5.6 | - | 50 | - | 39 | - | - | - | - | - | 12.1 | - | - | - | - | - |
2.5 | 0.7 | 6.2 | - | 58 | 43 | 47 | 32 | - | - | - | - | 7.41 | 12.1 | 45 | 35 | 30 | 25 |
4 | 0.7 | 6.7 | - | 75 | 50 | 63 | 38 | 244 | 219 | 211 | 186 | 4.61 | 7.41 | 60 | 50 | 45 | 35 |
6 | 0.7 | 7.2 | - | 97 | 60 | 83 | 46 | 270 | 233 | 236 | 199 | 3.08 | 4.91 | 70 | 55 | 55 | 45 |
10 | 0.7 | 8.1 | 14.2 | 144 | 82 | 128 | 66 | 330 | 267 | 292 | 229 | 1.83 | 3.08 | 95 | 75 | 75 | 60 |
16 | 0.7 | 9.1 | 15.2 | 205 | 106 | 187 | 88 | 415 | 320 | 374 | 279 | 1.15 | 1.91 | 125 | 100 | 100 | 80 |
25 | 0.9 | 10.7 | 16.9 | 303 | 148 | 281 | 126 | 540 | 390 | 495 | 345 | 0.727 | 1.20 | 160 | 130 | 140 | 115 |
35 | 0.9 | 11.7 | 17.9 | 402 | 185 | 378 | 161 | 655 | 445 | 607 | 396 | 0.524 | 0.868 | 190 | 150 | 175 | 140 |
50 | 1.0 | 13.2 | 19.2 | 553 | 243 | 524 | 214 | 842 | 532 | 790 | 480 | 0.387 | 0.641 | 225 | 180 | 210 | 170 |
70 | 1.1 | 15.4 | 21.4 | 750 | 316 | 715 | 281 | 1084 | 650 | 1026 | 592 | 0.268 | 0.443 | 280 | 225 | 270 | 215 |
95 | 1.1 | 17.2 | 23.0 | 997 | 409 | 956 | 368 | 1350 | 762 | 1287 | 699 | 0.193 | 0.320 | 335 | 270 | 340 | 275 |
120 | 1.2 | 18.6 | 24.3 | 1242 | 499 | 1197 | 454 | 1720 | 988 | 1652 | 928 | 0.153 | 0.253 | 380 | 305 | 400 | 320 |
150 | 1.4 | 21.2 | 26.7 | 1548 | 620 | 1494 | 566 | 2076 | 1149 | 2001 | 1074 | 0.124 | 0.206 | 425 | 340 | 460 | 370 |
185 | 1.6 | 23.6 | 29.1 | 1894 | 750 | 1831 | 687 | 2481 | 1338 | 2398 | 1254 | 0.0991 | 0.164 | 480 | 375 | 530 | 415 |
240 | 1.7 | 26.2 | 32.0 | 2434 | 948 | 2362 | 876 | 3087 | 1605 | 2989 | 1507 | 0.0754 | 0.125 | 555 | 435 | 625 | 490 |
300 | 1.8 | 28.9 | 34.6 | 3019 | 1162 | 2963 | 1079 | 3774 | 1891 | 3663 | 1780 | 0.0601 | 0.100 | 615 | 496 | 685 | 550 |