2000VA/1920W/120V Battery Backup for PC Networks, Security Systems or Digital Signage The SmartPro® line-interactive SMART2000RMXL2U UPS system with AVR provides reliable battery backup and AC power protection against blackouts, brownouts, overvoltages, surges and line noise that can damage valuable electronics or destroy data. The eight-outlet 120V battery backup with an enhanced 0.96 power factor is ideal protection for small networks, wiring closets, security systems, telecom, high-end PC gaming, digital signage equipment and other professional applications, including retail, casino and hotel/motel management. Allows Time to Back Up Critical Files During a Blackout Backup support allows you to work through short power failures and gives you enough time to safely save files and shut down your system in case of a prolonged blackout. Backup time varies according to load, but the line-interactive UPS system should keep a half load (960W) powered as long as 12 minutes and a full load (1920W) up to 4.5 minutes. Supports an External Battery Pack for Extended Runtime In addition to the user-replaceable internal battery, the SMART2000RMXL2U supports connection of external battery packs, such as Tripp Lite's BP48V24-2U, BP48V60RT-3U and BP48V27-2US (sold separately). During normal operation, incoming utility power keeps the internal and external batteries fully charged, so backup power will always be available. Output is reduced to 1600W maximum with external battery packs. 8 NEMA Outlets Protect Your Connected Components Four 5-15P and four 5-15/20R outlets provide battery backup, 570 joules of surge protection and voltage regulation for your crucial components. Two independently switched single-outlet load banks (one 5-15R and one 5-15/20R) enable both scheduled and real-time remote rebooting and load shedding. Automatic Voltage Regulation (AVR) Corrects Low- and High-Voltage Conditions AVR protects your equipment from incremental hardware damage, data loss and performance problems caused by brownouts and overvoltages. The SMART2000RMXL2U can correct brownouts as low as 83V and overvoltages as high as 145V back to nominal 120V power continuously, all while keeping the battery fully charged and ready to take over in case of power failure. Combats Line Noise That Can Harm Equipment EMI (electromagnetic interference) and RFI (radio frequency interference) are common causes of performance problems and can lead to incremental hardware damage, data corruption and audio/video transmission problems. The SMART2000RMXL2U filters out this disruptive line noise on the AC line, so that it won't affect your equipment. Designed for High Efficiency to Help You Save Money and Protect the Environment A 96% efficiency rating reduces BTU emissions, energy consumption and, ultimately, your energy costs. Silenceable Alarm and Easy-to-Read LCD Keep You Informed Around the Clock The LCD screen features seven selectable screens of detailed UPS and site power data, as well as advanced user setup and operating preferences. It rotates for comfortable viewing in both rack and tower configurations. The audible alarm sounds for power failure, low battery and overloads. You may silence it using the built-in switch or disable it.