Power 1000 VA / 600 W Type Line Interactive Nominal Input Voltage 230Vac Accepted Input Voltage Range 140 ~ 300 VAC Nominal Output Voltage 230Vac Frequency 50Hz ~ 60Hz (Auto Sensing) Outlets 3 x Schuko Battery Backup & Surge Protection Battery Type Sealed and leak proof maintenance Battery Compatibility nJoy PW5123 Battery Specification 12V 5Ah x 2 Typical Backup Time 25% Load - 23 min 50% Load - 7 min 75% Load - 3.3 min 100% Load - <2 min Features Automatic Voltage Regulation