Overview The SMX1500SLT SmartPro 230V 1.5kVA 900W Line-Interactive Sine Wave UPS provides battery backup and AC power protection against blackouts, brownouts, power surges and line noise that can damage electronics or destroy data. Ideal for backing up point-of-sale applications, VoIP systems and small business networks, the SMX1500SLT switches to battery mode in milliseconds to keep your connected equipment running long enough to save files and shut down safely with no data loss. Featuring eight C13 outlets and a C14 inlet that accepts a user-supplied AC power cord, the SMX1500SLT has an internal battery that provides 20 minutes of support at half load and eight minutes at full load. Front-panel LEDs indicate line power, voltage regulation, load level and battery status. An alarm sounds to indicate power failure or overload. Automatic voltage regulation (AVR) maintains selectable 220V, 230V or 240V nominal output over an input range of 174V266V (220V), 182V278V (230V) or 190V290V (240V) without using battery power. EMI/RFI noise filtering improves your equipments performance and prevents damage. A 350-joule surge suppression rating protects your equipment from harmful power surges. With Tripp Lites downloadable PowerAlert software, the SMX1500SLT enables safe unattended system shutdown and file saves in case of a prolonged power failure. Adding an optional Network Managment Card permits remote management of the UPS.