The AVR Series CP900AVR UPS offers advanced power protection in a sleek and rugged tower. Automatic Voltage Regulation (AVR) ensures that all your electronics are receiving clean and stable AC power. Designed for mid-level to upper-level computer systems, the CP900AVR guards against surges/spikes, and also offers battery backup in the event of brownouts or total power loss. If your PC is unattended, PowerPanel PE ¿ Power Management software will automatically save and close open files and also shutdown the computer system in an intelligent and orderly manner. The CP900AVR also has full dataline protection: RJ11/RJ45 (phone, fax, Ethernet, network, DSL) and RG-6 coax (DSS, cable modem, satellite, cable TV). The convenient tower design allows for placement on the floor, inside a workstation cabinet, or directly on the desktop. ¿Surge-Only¿ outlets are perfect for the addition of peripherals such as monitors, printers, scanners, iPods, or CD/DVD players. * Automatic Voltage Regulation (AVR) - AVR technology will stabilize the AC signal and maintain a safe voltage level without switching to battery-mode. This conserves battery life, and delivers a cleaner signal to your connected equipment. * GreenPower UPS¿ - GreenPower UPS¿ technology significantly reduces UPS energy costs by bypassing the AVR transformer when incoming AC power is clean. This not only dramatically reduces UPS utility consumption, but also reduces heat dissipation and system noise. * Ultra-Quiet UPS - The combination of an advanced ventilation design, high-end system components, and GreenPower UPS¿ technology give CyberPower UPS systems the lowest sound emissions in its class. This makes our UPS perfect for desktop applications, audio/video installations, and quiet workstation environments. * USB/Serial Connectivity * PowerPanel PE ¿ Smart Management Software * 3-year Warranty