5423| 11
|
[问题探讨] 单相与三相供电如何选择? |
点评
是的。
| ||
| ||
| ||
| ||
点评
是的。每层设总箱,但每层应轮换进行平衡,以保证总体的三相平衡。
| ||
| ||
| ||
|Archiver|手机版|小黑屋|《建筑电气》杂志官方论坛
( 蜀ICP备06020337号-1 )
GMT+8, 2025-6-27 04:59 , Processed in 0.069227 second(s), 26 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.