input AC 380V, output 240V DC, connect directly to PC and Server, just like UPS power system, no need to change, low cost ... UPS replacement by 240V DC system Parameter details : Parameter Integrated 240V DC power system InputInput voltage380V AC±15% 3 phase, or 220V AC±15%AC ... components could be customized accordingly. New generation of UPS power system - 240V DC system, low cost, high reliability