關于后備式鋰電(dian)ups的優缺(que)點
后(hou)備式(shi)UPS也被稱為(wei)(wei)非在線式(shi)ups ,平時處于蓄電(dian)(dian)(dian)池充電(dian)(dian)(dian)狀態,在停電(dian)(dian)(dian)時逆變器緊急切換到工(gong)作(zuo)狀態,將電(dian)(dian)(dian)池提供(gong)的直流(liu)電(dian)(dian)(dian)轉(zhuan)變為(wei)(wei)穩定的交流(liu)電(dian)(dian)(dian)輸出,因此后(hou)備式(shi)UPS也被稱為(wei)(wei)離線式(shi)UPS。其(qi)主......