Tripp-Lite SMART550USB


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Tripp-Lite - Line interactive tower UPS, 550VA, 300 Watts, 6 NEMA 5-15R, USB port, single line TEL / DSL line surge suppression and three surge-only outlets.
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Tripp-Lite UPS and Power supply products.

General Information

  • Product Type: Line-interactive UPS
  • Brand Name: Tripp Lite
  • Manufacturer: Tripp Lite
  • Product Name: SmartPro 550VA UPS
  • Product Line: SmartPro
  • Packaged Quantity: 1 Each

Technical Information

  • Receptacles: 3 x NEMA 5-15R
  • Plug/Connector Type: NEMA 5-15P
  • Protection Type: Surge
  • Cord Length: 6 ft
  • Dataline Protection: RJ-11

Physical Characteristics

  • Height: 8.5"
  • Width: 5"
  • Depth: 6.5"
  • Form Factor: Tower
  • Weight (Approximate): 14.40 lb
  • Color: Gray


  • USB: Yes


  • Country of Origin: China
  • Package Contents:
    • SMART550USB UPS System
    • USB and Telephone interconnection cables
    • Instruction manual with warranty information
    • SMART550USB UPS System
    • USB and Telephone interconnection cables
    • Instruction manual with warranty information
  • Recycled: No
  • Recycled Content: 0%
  • Post-consumer-waste%: 0%
  • Assembly Required: No
  • Certifications & Standards: UL1778 (USA), cUL (Canada), FCC Class B (emissions), NOM (Mexico), FCC Part 68 / Industry Canada (Telecommunications), Conforms to IEEE 587 / ANSI C62.41 specifications
  • Software Included: PowerAlert Software
  • Additional Information:
    • 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 5 minutes and a half load of 275VA/150 watts for 17 minutes
    • Automatic Voltage Regulation (AVR) circuits correct brownouts as low as 83 volts without using battery power
    • Attractive stealth black tower configuration
    • Includes 3 battery supported outlets, plus 3 additional surge suppression-only outlets, 6 foot 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
    • 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
    • 2 year manufacturers warranty
    • $200,000 Connected Equipment Insurance (USA & Canada Only)

Power Description

  • Load Capacity (VA): 550 VA
  • Load Capacity (Watt): 300 W
  • Input Voltage: 110 V AC
  • Output Voltage: 120 V AC
  • Surge Energy Rating: 480 J
  • Waveform Type: Pulse-width Modulated Sine Wave

Battery Information

  • Maximum Battery Recharge Time: 4 Hour
  • Backup/Run Time (Half Load): 15 Minute
  • Backup/Run Time (Full Load): 4 Minute
  • Battery Life: 6 Year
  • Battery Chemistry: Sealed Lead Acid


  • Status Indicators: 4 LEDs indicate performance conditions: GREEN "online" / GREEN "voltage regulation enabled" / RED "on battery" / YELLOW "battery low/replace"


  • Limited Warranty: 3 Year


  • Alarm: On Battery

Environmental Conditions

  • Temperature: 122°F (50°C)
Brand Tripp-Lite
Model UPS

Customer Review Summary

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