Hot Swappable Yes Backup/Run Time (Half Load) 12 Minute Backup/Run Time (Full Load) 4 Minute Battery Characteristics Valve-regulated Replaceable Battery Yes DC System Voltage 72 V DC Typical Battery Recharge Time 4.50 Hour Network Management SNMP/Web Alarm: Low Battery/Overload/Power Failure/Remote Shutdown/UPS Fault/UPS StartUp Input Current 16.40 A Surge Energy Rating 380 J Waveform Type Pure Sine Wave Output Frequency 60 Hz Input Frequency 60 Hz Load Capacity (VA) 1950 VA Load Capacity (Watt) 1950 W Emergency Power OFF Yes Overload Protection Yes Protection Type Under Voltage / Over Voltage Plug/Connector Type NEMA 5-20P Phase Single Phase Receptacle Type NEMA L5-20R NEMA 5-20R EMI/RFI Noise Filter Yes AVR Yes Energy Saving Greater than 95% efficiency - GREEN UPS; Individually controllable load banks Transfer Time 4 ms Receptacle Detail 1 x NEMA L5-20R / 6 x NEMA 5-20R