1440VA / 940W / 120V Battery Backup for PC Networks, Security Systems or Digital SignageThis OmniVS ® line-interactive UPS system provides reliable battery backup & AC power protection against blackouts, brownouts, surges & line noise that can damage your valuable electronics or destroy data. The OMNIVS1500XL is ideal protection for your home office, media center or commerce components, including gaming PCs, routers, printers, HDTVs, Blu-ray players, game consoles, ATMs, security systems, small business phone systems & digital signage equipment.Reliable, Expandable Battery Backup Keeps You Operational Through Power OutagesThe field-replaceable, hot-swappable battery module allows you to work through short power failures & give you enough time to safely save files & shut down your system in case of a prolonged blackout. Extra runtime is available by connecting one optional extended battery module (BP24V15RT2U, sold separately).NEMA 5-15R Outlets Protect Your Connected ComponentsSix 5-15R outlets provide battery backup, surge protection & voltage regulation for your computer, monitor & other crucial components. The other two 5-15R outlets provide surge suppression only for printers, speakers & other desktop equipment regarded as non-essential during a blackout.Automatic Voltage Regulation (AVR) Corrects Low- & High-Voltage ConditionsAVR protects your equipment from incremental hardware damage, data loss & performance problems caused by brownouts & overvoltages. The OMNIVS1500XL maintains regulated 120V nominal output during brownouts & overvoltages from 89V to 145V while keeping the battery fully charged & ready to take over in case of power failure.Premium Protection from EMI / RFI Line Noise Helps Your Equipment Perform BetterThis UPS system filters out disruptive electromagnetic & radio frequency interference that can inflict hardware damage or data loss. This EMI / RFI filtering also helps your connected components perform better & last longer.ENERGY STAR-Certifie