|
|
 |
| |
铜母线载流量的计算 |
来源： |
|
|
母线载流量 |
|
母线规格 |
铜（镀锡）70℃ |
铝70℃ |
|
15X3 |
185 |
145 |
|
20X3 |
242 |
189 |
|
25X3 |
299 |
233 |
|
30X4 |
418 |
321 |
|
40X4 |
550 |
422 |
|
40X5 |
616 |
475 |
|
50X5 |
757 |
585 |
|
50X6 |
840 |
651 |
|
60X6 |
990 |
765 |
|
80X6 |
1350 |
1010 |
|
100X6 |
1590 |
1255 |
|
60X8 |
1160 |
902 |
|
80X8 |
1490 |
1160 |
|
100X8 |
1830 |
1430 |
|
120X8 |
2110 |
1670 |
|
60X10 |
1300 |
1015 |
|
80X10 |
1670 |
1305 |
|
100X10 |
2030 |
1600 |
|
120X10 |
2330 |
1820 | |
|
|
|
