Ang pagpapasiya ng na-rate na kasalukuyang dalang kapasidad ng bus na tanso
\u0026 nbsp; Ang pagpapasiya ng na-rate na kasalukuyang nagdadala ng kapasidad ng mga busbars ng tanso (sanggunian ng sanggunian DIN 43671) (pamantayang Aleman)
1 Karaniwang ginagamit na hugis-parihaba na hubad na tanso ng busbar na may sapat na sukat:
Mga pagtutukoy ng busbar
|
AC to60Hz (A) |
DC o AC to16Hz (A) < / span> | ||||
Single fightⅠ |
ShuangpinⅡ |
Tatlong fightsⅢ |
Single fightⅠ |
ShuangpinⅡ |
Tatlong fightsⅢ | |
12 × 2 |
108 |
182 |
216 |
108 |
182 |
220 |
15 × 2 |
128 |
212 |
247 |
128 |
212 |
252 |
15 × 3 |
162 |
282 |
361 |
162 |
282 |
365 |
20 × 2 |
162 |
264 |
298 |
162 |
266 |
303 |
20 × 3 |
204 |
348 |
431 |
204 |
348 |
437 |
20 × 5 |
274 |
500 |
690 |
274 |
502 |
687 |
20 × 10 |
427 |
825 |
1180 |
428 |
832 |
1210 |
25 × 3 |
245 |
412 |
498 |
245 |
414 |
506 |
25 × 5 |
327 |
586 |
795 |
327 |
590 |
794 |
30 × 3 |
285 |
476 |
564 |
286 |
478 |
575 |
30 × 5 |
379 |
672 |
896 |
380 |
676 |
897 |
30 × 10 |
573 |
1060 |
1480 |
579 |
1080 |
1520 |
40 × 3 |
366 |
600 |
690 |
367 |
604 |
708 |
40 × 5 |
482 |
836 |
1090 |
484 |
848 |
1100 |
40 × 10 |
715 |
1290 |
1770 |
728 |
1350 |
1880 |
50 × 5 |
583 |
994 |
1260 |
588 |
1020 |
1300 |
50 × 10 |
852 |
1510 |
2040 |
875 |
1610 |
2220 |
60 × 5 |
688 |
1150 |
1440 |
696 |
1190 |
1500 |
60 × 10 |
985 |
1720 |
2300 |
1020 |
1870 |
2570 |
80 × 5 |
885 |
1450 |
1750 |
902 |
1530 |
1890 |
80 × 10 |
1240 |
2110 |
2790 |
1310 |
2380 |
3240 |
100 × 5 |
1080 |
1730 |
2050 |
1110 |
1810 |
2270 |
\u0026 nbsp;
没有评论:
发表评论