Output Output Power Capacity 670 Watts / 1000 VA Max Configurable Power 670 Watts / 1000 VA 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 - 53 Hz for 50 Hz nominal,57 - 63 Hz for 60 Hz nominal Waveform Type Sine wave Output Connections (8) IEC 320 C13 IEC 320 C13 (2) IEC Jumpers Input Nominal Input Voltage 230V Input Frequency 50/60 Hz +/- 3 Hz (auto sensing) Input Connections IEC-320 C14 Input voltage range for main operations 160 - 286V Input voltage adjustable range for mains operation