... Strength: Input Uin, Output UO-FG: 1. Uin, UO≤48V: AC500V; 2. 48V ≤Uin, UO≤110V: AC1000V;3.110V ≤Uin, UO≤220V ... , electric locomotives, computer control, power automation, etc.Remark:Various dimensions and other output can be ordered according to your requirements. DC uninterruptible power supply