TRIPP LITE The SMX1500LCDT SmartPro 230V 1.5kVA 900W Line-Interactive 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 home/office workstations, media centers and home entertainment systems, the SMX1500LCDT 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.