Output Output power capacity 1500 VA Output power capacity 980 watts Max Configurable Power 1500 VA Max Configurable Power 980 watts Nominal output voltage 230V Output Voltage Note Configurable for 220 : 230 or 240 nominal output voltage Output Voltage Distortion Less than 5% at full load Output Frequency (sync to mains) 47-53Hz for 50Hz nominal , 57-63Hz for 60Hz nominal Crest Factor up to 5 : 1 Waveform type Sine wave Output Connections (8) IEC 320 C13 (2) IEC Jumpers Input Nominal input voltage 230V Input frequency 50/60 Hz +/- 3 Hz (auto sensing) Input Connection Type IEC-320 C14 Input voltage range for main operations 160 - 286 V Input voltage adjustable range for mains operation 151 - 302 V Batteries & Runtime Battery type Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Replacement battery cartridge RBC7 RBC™ Quantity 1 Typical backup timeat half load 23.9 minutes (490 Watts) Typical backup timeat full load 6.7 minutes (980 Watts) Runtime Chart Smart-UPS Communications & Management Interface port DB-9 RS-232 , SmartSlot , USB Available Smart Slot Interface Quantity 1 Control panel LED status display with load and battery bar-graphs and On Line : On Battery : Replace Battery : and Overload Indicators Audible alarm Alarm when on battery : distinctive low battery alarm : configurable delays Emergency Power Off (EPO) Optional