Tripp Lite SU5000RT4UTF 5000VA / 5kVA / 4500 watt on-line, double-conversion UPS system offers complete power protection for critical server, network and telecommunications equipment in a 6U rack/tower configuration. Maintains full-time sine wave output within 2% of 208 and 120V nominal at 60Hz during brownouts as low 100V and overvoltages as high as 300V. Double-conversion operation converts raw input from AC to DC, then resynthesizes output power back to perfect sine wave AC with enhanced protection from harmonic distortion, fast electrical impulses and other hard-to-solve power problems not addressed by other UPS types. HID-compliant USB interface enables integration with built-in power management and auto shutdown features of Windows and Mac OS X. Front panel LEDs and LCD readout with scroll controls support front-panel visual monitoring of all major UPS functions. L6-30P input, plus 2 L6-30R, 2 L6-20R and 12 5-15/20R outlets.Plug/Connector Type: NEMA L6-30PReceptacles: 2 x NEMA L6-20RReceptacles: 2 x NEMA L6-30RReceptacles: 12 x NEMA 5-15/20RInterfaces/Ports: DB-9 RS-232 SerialInterfaces/Ports: USBBatteries: User Replaceable Hot-swappableBackup/Run Time: 0.06 Hour 4.50 kW Full LoadBackup/Run Time: 0.18 Hour 2.25 kW Half LoadBattery Recharge Time: 6 HourNetwork Management: SNMP Manageable IncludedLoad Capacity: 5 kVA/4.50 kWInput Voltage: 220 V ACInput Voltage Range: 208 V AC NominalOutput Voltage: 120 V AC NominalOutput Voltage: 208 V AC NominalForm Factor: 6U Tower/Rack MountableHeight: 6.9Width: 17.5"Depth: 21"Weight (Approximate): 113.60 lbPackage Contents: SmartOnline E SU5000RT4UTF 5kVA Tower/Rack-Mountable UPSPowerAlert Software CD-ROMUSB CableSerial CableEPO Cable2 x Sets of Adjustable 4 Post Rack RailsLimited Warranty: 2 YearPackage ContentsSmartOnline E SU5000RT4UTF 5kVA Tower/Rack-Mountable UPSPowerAlert Software CD-ROMUSB CableSerial CableEPO Cable2 x Sets of Adjustable 4 Post Rack Rails"