1500 VA / 900 W SmartPro® 230V Line-Interactive UPS, Tower, LCD, USB, 8 Outlets Output Volt Amp Capacity (VA) 1500 Output kVA Capacity (kVA) 1.5 Output Watt Capacity (Watts) 900 Nominal Output Voltage(s) Supported 220V; 230V; 240V Nominal Voltage Details 230V nominal output in battery mode Frequency Compatibility 50 / 60 Hz Frequency Compatibility Details Automatic frequency selection Output Voltage Regulation (Battery Mode) +/- 5% Output Receptacles (8) C13 UPS Output Receptacles (Surge Suppression Only) 6 UPS outlets, 2 surge-only outlets Hot-Swap PDU options PDUBHV10 (2U / 8 C13 outlets) Output AC Waveform (AC Mode) Sine wave Output AC Waveform (Battery Mode) PWM sine wave INPUT Rated input current (Maximum Load) 9A Nominal Input Voltage(s) Supported 230V AC UPS Input Connection Type C14 inlet Input Circuit Breakers 10A fuse UPS Input Cord Length (ft.) 6 UPS Input Cord Length (m) 1.8 Input Phase Single-Phase BATTERY Half Load Runtime (min.) 10 minutes (450 watts) DC System Voltage (VDC) 24 Battery Recharge Rate (Included Batteries) Less than 8 hours from 10% to 90% Internal UPS Replacement Battery Cartridge RBC51(requires 2) Expandable Runtime No