Tripp Lite SMART3000RMXL2U 3000VA 2880W UPS Smart Rackmount AVR LCD 120V USB DB9 SNMP 2URM, 9 Outlets Outlets: 9 Battery Run Time: Full load runtime: 3 min. (2880w) Half load runtime: 10 min. (1440w) Output Frequency: 60 Hz Battery Recharge Time: Less than 5 hours from 10 to 90% (typical, full load discharge) Series: SmartPro Input Voltage Range: 120V AC Input Connection: NEMA L5-30P Output Voltage: 120V