380V铜导线负荷力距
380V铜导线负荷力距(KV.m,cos=1)
电压损失 (u%) | 导线截面(mm) | |||||||||||
1.5 | 2.5 | 4 | 6 | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | |
1.0 | 125 | 208 | 332 | 498 | 830 | 1330 | 2080 | 2950 | 4150 | 5860 | 7890 | 9960 |
1.2 | 150 | 249 | 398 | 598 | 996 | 1590 | 2490 | 3490 | 4980 | 6970 | 9460 | 11950 |
1.4 | 175 | 291 | 465 | 697 | 1160 | 1860 | 2900 | 4070 | 5810 | 8130 | 11000 | 13900 |
1.6 | 200 | 332 | 531 | 797 | 1330 | 2120 | 3320 | 4650 | 6640 | 9300 | 12600 | 15900 |
1.8 | 225 | 374 | 598 | 896 | 1490 | 2390 | 3750 | 5230 | 7470 | 10500 | 14200 | 17900 |
2.0 | 250 | 415 | 664 | 996 | 1660 | 2660 | 4150 | 5810 | 8300 | 11600 | 15800 | 19000 |
2.2 | 274 | 457 | 730 | 1100 | 1830 | 2920 | 4750 | 6390 | 9100 | 12800 | 17300 | 21900 |
2.4 | 299 | 498 | 797 | 1200 | 1990 | 3190 | 4980 | 6970 | 9960 | 13900 | 18900 | 23900 |
2.6 | 324 | 540 | 863 | 1290 | 2160 | 3450 | 5400 | 7550 | 10800 | 15100 | 20500 | 25900 |
2.8 | 349 | 581 | 930 | 1390 | 2320 | 3720 | 5820 | 8130 | 11600 | 16300 | 22100 | 27900 |
3.0 | 374 | 623 | 996 | 1490 | 2490 | 3980 | 6230 | 8720 | 12500 | 17400 | 23700 | 29900 |
3.2 | 398 | 664 | 1060 | 1590 | 2660 | 4250 | 6640 | 9300 | 13300 | 18600 | 25200 | 31900 |
3.4 | 423 | 706 | 1130 | 1690 | 2820 | 4520 | 7060 | 9880 | 14100 | 19800 | 26800 | 33900 |
3.6 | 448 | 747 | 1200 | 1790 | 2990 | 4780 | 7470 | 10500 | 14900 | 20900 | 28400 | 35900 |
3.8 | 473 | 789 | 1260 | 1890 | 3150 | 5050 | 7900 | 11000 | 15800 | 22100 | 30000 | 37800 |
4.0 | 498 | 830 | 1330 | 1990 | 3320 | 5310 | 8300 | 11600 | 16600 | 23200 | 31500 | 39800 |
4.2 | 523 | 872 | 1390 | 2090 | 3490 | 5580 | 8720 | 12800 | 18300 | 25600 | 34700 | 43800 |
4.4 | 549 | 913 | 1460 | 2190 | 3650 | 5840 | 9130 | 12800 | 18300 | 25600 | 34700 | 43800 |
4.6 | 578 | 955 | 1530 | 2290 | 3820 | 6110 | 9550 | 13400 | 19000 | 26700 | 36300 | 45800 |
4.8 | 598 | 996 | 1590 | 2390 | 3980 | 6370 | 9970 | 13900 | 19900 | 27900 | 37800 | 47800 |
5.0 | 623 | 1038 | 1660 | 2490 | 4150 | 6640 | 10400 | 14500 | 20800 | 29000 | 39400 | 49800 |