A rack/tower convertible UPS with line interactive topology, the CyberPower Smart LCD OR2200LCDRTXL2U provides battery backup (using simulated sine wave output) and surge protection for department servers, workgroup servers, workstations, network devices, and telecom installations without active PFC power supplies. The OR2200LCDRTXL2U uses Automatic Voltage Regulation (AVR) to correct minor pow ...