Minuteman Endeavor ED3000RMT2U 3000 VA Tower/Rack Mountable UPS Outlets: 1 x NEMA L6-30R - Battery/Surge-protected 4 x NEMA 6-15/20R - Battery/Surge-protected Battery Run Time: 0.10 Hour 0.25 Hour Battery Recharge Time: Input Voltage Range: 208 V AC 240 V AC 250 V AC Output Voltage: 208 V AC 240 V AC Interface Port: USB 1 x DB-9 RS-232 Serial Parts: 3 Year