Output Output power capacity: 450Watts / 850VA Max Configurable Power (Watts): 450Watts / 850VA Nominal Output Voltage: 120V Output Frequency (sync to mains): 50/60 Hz +/-1 Hz Topology: Standby Waveform type: Stepped approximation to a sinewave Output Connections: (3) NEMA 5-15R (selector_surgetitle) (6) NEMA 5-15R (Battery Backup) Transfer Time: 6ms typical : 10ms maximum

	Input Nominal Input Voltage: 120V Input frequency: 50/60 Hz +/- 3 Hz (auto sensing) Input Connections: NEMA 5-15P Cord Length: 5ft ( 1.52meters ) Input voltage range for main operations: 92 - 139V Number of Power Cords: 1

	Batteries and Runtime Battery type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Typical recharge time: 8hour(s) Expected Battery Life (years): 2 - 5 Battery Volt-Amp-Hour Capacity: 84 Runtime: View Runtime Graph Efficiency: View Efficiency Graph

	Communications and Management Interface Port(s): USB Control panel: LED status display with On Line : On Battery : Replace Battery and Building Wiring Fault Audible Alarm: Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm Surge Protection and Filtering Surge energy rating: 354Joules

	Environmental Operating Environment: 32 to 104oF ( 0 - 40oC ) Operating Relative Humidity: 0 - 95% non-condensing % Operating Elevation: 0-10000ft ( 0-3000meters ) Storage Temperature: -15 - 45oC Storage Relative Humidity: 10 - 90 % Storage Elevation: 0-50000ft ( 0-15000meters ) Audible noise at 1 meter from surface of unit: 45.0dBA

	Conformance Approvals: ENERGY STAR (USA)

	Item Dimension (L inchxW inchxH inch) 17 x 8 x 7 Weight 9.70 lb Warranty Information 3 years repair or replace