• 550VA tower 120V line interactive UPS
• Corrects brownouts as low as 89V without using battery power
• 3 UPS battery supported outlets, 3 surge-only outlets
• USB port, TEL/DSL/ethernet protection
• NEMA 5-15P input plug and 6 NEMA 5-15R outlets

■ SMART550USB line interactive UPS system offers voltage regulation and battery support, plus complete AC and dialup/DSL modem line surge suppression
■ Supports entry level PC systems for up to 30 minutes during power failures to enable a safe system shutdown
■ Supports a max load of 550VA/300 watts for 4.6 minutes and a half load of 275VA/150 watts for 14.8 minutes
■ Automatic Voltage Regulation (AVR) circuits correct brownouts as low as 89 volts without using battery power
■ Attractive stealth black tower configuration
■ Includes 3 battery supported outlets, plus 3 additional surge suppression-only outlets, 6-ft. (1.83 m) AC line cord (all NEMA 5-15)
■ USB port enables unattended shutdown without data loss during extended power failures, includes USB cable
■ PowerAlert software available via free download from www.tripplite.com
■ Built-in RJ11 phone suppression jacks protect modem, fax machine or other peripheral with a dialup or DSL line phone connection
■ Built-in audible alarm and 4 front panel LEDs indicate UPS system and line power status
■ 550VA/300 watt power handling ability supports a variety of computer, internetworking, telecom and consumer electronics equipment
■ Supports battery replacement via built-in access panel
■ Compatible with 120V/60Hz applications for USA, Canada, Mexico and more
■ $200,000 Ultimate Lifetime Insurance (U.S., Canada, and Puerto Rico only)