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4 Outlet / 4 Surge UPS Power Backup


Now you can protect your valuable electronics, save money on your utility bill and be kind to the planet! Tripp Lites environmentally friendly ECO550UPS standby UPS system is the ideal green solution for complete protection against blackouts, brownouts and power surges. Its 550VA/300-watt power handling capacity supports entry-level PC systems for up to 17 minutes during blackouts. With a power efficiency rating of 99%, the ECO550UPS offers energy savings plus cooler operation by limiting UPS power consumption to less than three watts! The ECO550UPS provides four battery-supported outlets for computer, monitor and other vital system peripherals, plus four surge suppression-only outlets for accessories not requiring battery support. Three of the surge-only outlets are ECO outlets that can be configured to automatically power off unused computer accessories like printers or multi-media speakers when the computer is not in use. Built-in single-line tel/DSL (RJ11) jacks protect a modem, fax machine or phone. One USB port (USB cable included) plus free PowerAlert software (available via Web download) enables unattended system shutdown without data loss in the case of extended power failure. The ECO550UPS comes with $100, 000 Ultimate Lifetime Insurance coverage for connected equipment (USA/Canada only) and a 3-year product warranty.


  • 550VA ultra-compact 120V standby UPS
  • Maintains AC output during power failures, 99% line mode efficiency
  • USB port, TEL/DSL protection
  • NEMA 5-15P input plug and 8 NEMA 5-15R outlets


ApplicationBasic desktop PCs for home/home-office use, network terminals, audio/video and home entertainment systems and other sensitive electronic devices.
ApprovalsTested to UL1778 (USA), CSA (Canada), NOM (Mexico), Class B (EMI), FCC Part 68 / Industry Canada (telecommunication), RoHS (Restriction of Hazardous Substances)
Brand/SeriesECO Series
Compatibility60 Hz
Connection, Input5-15P; Right-Angled
Cord Length1.8
Current, Input, 1 PhaseSingle-Phase
Dimensions4.1 H x 13 W x 8 D
Humidity0 to 95
InterfaceUSB (HID enabled)
Joule Rating420
Material, HousingABS
Mounting TypeWall
Output Type(8) NEMA 5-15R
Power Rating300 W
Regulation, Output+/- 5
Run Time10/3.5 Min.
SoftwareFree download from
Storage Temperature+5 to +122 degrees Fahrenheit / -15 to +50 degrees Celsius
Supply Voltage120 VAC
Time, Backup17 min.
Time, TransferAC to battery mode: 4 milliseconds / Battery to AC mode: 3 milliseconds
Voltage, Output120 VAC
Warranty3-year limited warranty
WaveformPWM sine wave
Weight6.6 lbs. (3 kg)
Weight, Shipping3.2


Manuals & Technical Documents

SpecificationTripp Lite-ECO550UPS-Spec Sheet.pdf