A rack/tower UPS with line interactive topology, the CyberPower PFC Sinewave OR2200PFCRT2U provides power protection (using sine wave output) and surge protection for department servers, workgroup servers, network devices, telecom appliances, and high-end audio/video equipment requiring active PFC power source compatibility. The OR2200PFCRT2U uses Automatic Voltage Regulation (AVR) to correct minor power fluctuations without switching to battery power, which extends battery life. AVR is essential in areas where power fluctuations occur frequently. The OR2200PFCRT2U comes with a three-year warranty and a $300,000 Connected Equipment Guarantee. Works adequately in situations where the supply is prone to sags and surges 2000 VA load capacity - work without any interruption during power outages Prevent critical data loss by staying powered during a blackout with up to 1540 W load capacity Keep your sensitive devices powered with a backup of up to 4.50 minute at full load