PowerWalker 10120056 uninterruptible power supply (UPS) 1 kVA 900 W 4 AC outlet(s)

A Line- Interactive UPS offers backup function and automatic voltage regulation (AVR). AVR regulates voltage to the appropriate level by decreasing it during surges or swells or increasing it during a sag or burnout. The advantage is a better protection for sensitive IT- and household equipment and avoids damage caused by voltage up- and downturn.AVR function also benefits the battery lifetime. As long as voltage level is not lower than 70% to 90%, or higher than 110% to 125% AVR will adjust voltage to normal level. I case the voltage drops to a lower or higher level, the UPS will directly switch to battery mode to avoid dropouts and damage of the connected equipment.Line- Interactive UPS offers USB port (RS-232) to connect to a multitude of operating systems for monitoring voltage, power and battery status.Line- Interactive UPS are designed for medium cost application with moderate load levels<br />PowerWalker 10120056. Output power capacity: 1 kVA, Output power: 900 W, Input operation voltage (min): 154 V. AC outlet types: IEC 60309, AC outlets quantity: 4 AC outlet(s). Battery capacity: 9 Ah, Battery voltage: 12 V. Form factor: Tower, Product colour: Black. Width: 545 mm, Depth: 545 mm, Height: 230 mm (EN)