ac mains 中文意思是什麼
ac mains
解釋
交流電的電源-
Dpj88 - 380 ac distribution panel is a part of communication power supply, applies to all kinds of large cappacity distribution user. it can be used not only for the rectifier, but also for the ac lightingicair - condition and other devices. the panel is used to connect the mains supplyicoil engine power supply and ac load, it can be suplied by two ways of mains or by two ways of mains and spare generator at the same time. it is flexible and cnvenient
380型交流配電屏是通信電源系統的一部分，使用於各種大容量配電用戶，其不僅考慮了整流器的需要，同時也兼顧了交流照明、空調和其他設備的用電要求，是連接各路市電、油機電源和交流負載的常用設備dpj88 - 380型交流配電屏，可由兩路市電同時供電，使用靈活方便。
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