Protect Your Electronics with Voltage Regulation, Surge Suppression and Battery Backup Line-interactive UPS offers voltage regulation, surge suppression and battery backup support. It regulates brownouts as low as 170V and overvoltages as high as 280V back to usable levels without using battery power. All four IEC320 C13 UPS outlets offer battery backup, automatic voltage regulation and AC surge suppression. Three front panel LEDs and audible alarm combine to indicate off/on power status, line power availability, battery mode operation, low battery, overload, battery replacement and fault mode. Operate Your Connected Equipment During Short-Term Outages This UPS supports an entry-level PC consuming 60W continuous up to 32 minutes during power failure condition and a 50% load of 120W for 7 minutes. It also enables users to operate connected equipment during short-duration outages without interruption and shut down without data loss during longer outages. All the UPS C13 outlets receive battery backup. Two-Year Limited Warranty This UPS is backed by a two-year limited warranty, ensuring reliability and performance. Typical Application ● Protect your PC and other sensitive electronics against power surges, brownouts and blackouts ● Operate your connected equipment during short-term power outages ● Shut down equipment during longer power outages without data loss ● Provide battery backup and power protection in locations with limited space ● Support small business phone systems, POS (point-of-sale) systems, kiosks and ATMs ● Correct brownouts as low as 170V and overvoltages as high as 280V without using battery ● 450VA capacity supports a variety of desktop and networking devices ● Fused C14 inlet accepts user-supplied AC power cord with country-specific plug ● Ultra-compact design saves space Package Includes ● OMNIVSX450 line-interactive UPS ● Two C13 to C14 1.5m power cables ● Owner's manual