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Line Interactive UPS, 550VA, 300W, 120V, 1PH

Price $210.00 / each

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  • Item # 3WA17
  • Mfr. Model # SMART550USB
  • UNSPSC # 39121011
  • Catalog Page # 449
  • Shipping Weight 16.0 lbs.
Country of Origin ChinaCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemLine Interactive UPS
  • MountingTower/Wall
  • VA Rating550VA
  • Watts300W
  • Input Voltage120VAC
  • Hz60
  • Phase1
  • Input Current10A
  • Output Voltage115/120VAC
  • Backup Time (Half/Full Load)15 min./4 min.
  • Number of Outlets(6) 5-15R
  • Outlet Type(3) UPS/Surge, (3) Surge
  • Automatic Volts RegulationYes
  • Fax/Modem Line ProtectionYes
  • Transfer Time2 to 4 msec
  • Height5"
  • Depth6.5"
  • Width5.8"
  • Input Connection6 ft. Cord with NEMA 5-15P Plug
  • PortsUSB (HID Enabled)
  • Special FeaturesComplete Surge Protection And Battery Support For Personal Computers, Internetworking Equipment And Other Sensitive Electronics, Line Interactive UPS System Offers Voltage Regulation And Battery Support, Complete Ac And Dialup/Dsl Modem Line Surge Suppression, 3 Battery Supported Outlets, 3 Surge-Only Outlets, Free Poweralert Software Enables Safe Unattended System Shutdown Without Data Loss During Extended Outages
  • StandardsTested to UL1778 (USA), Tested to CSA (Canada), Tested to NOM (Mexico), Meets FCC Part 15 Category B (EMI)
  • Display TypeLED
  • IncludesSMART550USB UPS System, USB and Telephone Interconnection Cables, Instruction Manual with Warranty Information
How can we improve our Technical Specifications?

Compliance and Restrictions

  • Hazardous material - General


UPS Systems
Provide cost-effective backup power and power protection for critical equipment. Agency approved.
Line Interactive
Provide nominal, conditioned 120VAC for applications in which fluctuating voltage (low/high) affects equipment operation. Units also provide backup power during power blackout conditions.

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Rated 5 out of 5 by Office Use I bought this unit to power my desktop computer here at work and it has worked flawlessly. We've had two power outages in the past year and both times the unit has keep the computer up and running without any problems. I had plenty of time to shutdown down my machine until power was restored.I highly recommend this product! October 1, 2014
Rated 5 out of 5 Never a problem! My unit has been in continuous use since it was received and I have had absolutely no problems with it.If we're going to be away for more than a day or two, I just turn the power off and back on upon returning. It's comforting to know that it provides a barrier between my equipment and the danger from mother nature. September 16, 2013
Rated 5 out of 5 by Perfect for the environment I have been a Tripp Lite customer for over 10 years and have yet to be disappointed. This particular model which I am currently using services all the equipment that are critical to my business environment. I have been extremely pleased with the level of customer service that I have also received over the years. I would highly recommend Tripp Lite products. September 16, 2013
Rated 5 out of 5 by Full protection, best value The system does everything I want- protecting my computer from brown-outs and black-outs. It is money well spent. Spending less just doesn't protect the computer from power glitches as well. March 30, 2012
  • 2015-05-04T20:08:21.785-05:00
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