APC
ИБП Apc SRT3000RMXLI-NC Smart-UPS SRT RM, 3000VA/2700W, On-Line
APC Smart-UPS SRT RM, 3000VA/2700W, On-Line, Extended-run, Rack 2U, user repl. batt., LCD, USB, SmartSlot, with PC Business, Black, Pre-Inst. Web/SNMP