Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11 50/60Hz

Item #: AVR550U   |   Model #: 0037332211453

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Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11 50/60Hz - Mini Desktop - 9 Hour Recharge - 2 Minute Stand-by - 110 V AC Input - 120 V AC Output - 8 x NEMA 5-15R
Type Value
Additional Information
  • Low voltage transfer to battery power: Switches to battery power as line voltage drops to 83V or lower / Resets to AC mode as line voltage increases to 87V or higher
  • High voltage transfer to battery power: Switches to battery power as line voltage increases to 147V or higher / Resets to line power as line voltage drops to 143V or less
  • Cold Start: Yes, inverter can be "cold started" to enable temporary AC output during a power failure
  • Switches: Combination power off / on / self-test push button switch
  • Typical Application: Basic PCs for home / home-office use, network workstations, audio/video equipment, home entertainment systems and other sensitive electronic devices.
  • WatchDog compatibility: Yes, compatible with Tripp Lite's Watchdog system service to restore operation to locked equipment through soft reboot of application / OS or hard power off/on reboot of connected equipment - ideal for unattended kiosk applications
  • Supports entry-level PC systems up to 17 minutes during blackout conditions
  • Form factors supported: Ultra-compact desk/floor mount , mounting flanges enable wall-mount installation
  • 8 output receptacles, 2 of which are widely spaced to accommodate large transformer plugs without blocking outlets
  • 4 outlets feature full battery support and surge suppression, protecting computers, monitors and other vital system components from loss of power
  • 4 additional outlets with surge suppression only are ideal for printers and other peripherals not requiring battery support
  • HID-compliant USB interface enables full integration with built-in power management and auto shutdown features of Windows, Mac OS X and Linux
Additional Warranty Informati

2-year warranty. $100,000 Ultimate Lifetime Insurance (USA, Puerto Rico and Canada only).
Alarm Fault
Application/Usage Home Theater
Assembly Required No
AVR Yes
AVR Range Boost +18% / Buck -15%
Backup/Run Time (Full Load) 2 Minute
Backup/Run Time (Half Load) 9 Minute
Battery Life 6 Year
Brand Name Tripp Lite
Certifications & Standards
  • Tested to UL1778 (USA)
  • cUL1778 (Canada)
  • NOM (Mexico)
  • FCC Class B (Emissions)
  • FCC Part 68
  • Industry Canada (Telecommunications)
Color Black
Cord Length 6 ft
Country of Origin Vietnam
Dataline Protection RJ-11
DC System Voltage 12 V DC
Depth 12"
EMI/RFI Noise Filter Yes
Energy Saving Greater than 95% efficiency - GREEN UPS
Environmental Certification RoHS
Environmentally Friendly Yes
Form Factor Ultra-compact Desktop/Tower/Wall Mount
Height 4.3"
Input Current 12 A
Input Frequency 60 Hz
Input Voltage 120 V AC
Limited Warranty 3 Year Lifetime
Load Capacity 550 VA/300 W
Manufacturer Tripp Lite by Eaton
Manufacturer Part Number AVR550U
Manufacturer Website Address http://www.tripplite.com
Marketing Information

550VA/300W/120V Battery Backup for PCs, Home Theater or Digital Signage
The line-interactive AVR550U UPS system with AVR protection provides reliable battery backup and AC power protection against blackouts, brownouts, overvoltages, surges and line noise that can damage valuable electronics or destroy data. The eight-outlet 120V battery backup is ideal protection for your home office, media center or commerce components, including computers, routers, printers, HDTVs, Blu-ray players, game consoles, ATMs, security systems and digital signage equipment.

Allows Time to Back Up Critical Files During a Blackout Backup support allows you to work through short power failures and gives you enough time to safely save files and shut down your system in case of a prolonged blackout. Backup time varies according to load, but the line-interactive UPS system should keep an energy-efficient desktop computer with small LCD monitor powered as long as 32 minutes. During normal operation, incoming utility power keeps the replaceable internal battery fully charged, so backup power will always be available.

8 NEMA 5-15R Outlets Protect Your Connected Components Four 5-15R outlets provide battery backup, surge protection and voltage regulation for your computer, monitor and other crucial components. The other four 5-15R outlets provide surge suppression only for printers, speakers and other desktop equipment regarded as non-essential during a blackout. A high >95% line mode efficiency rating reduces BTU emissions, energy consumption and, ultimately, your energy costs.

Automatic Voltage Regulation (AVR) Corrects Low- and High-Voltage Conditions AVR protects your equipment from incremental hardware damage, data loss and performance problems caused by brownouts and overvoltages. The AVR550U can correct brownouts as low as 89V and overvoltages as high as 145V back to nominal 120V power continuously, all while keeping the battery fully charged and ready to take over in case of power failure.

316 Joules Fight Back Against Unexpected Power Surges A 316-joule surge suppression rating protects connected components from the harmful effects of power surges.

Combats Electromagnetic Interference That Can Harm Equipment Various electromagnetic and radio sources found in virtually every home and business can cause disruptive interference on the AC line. Known as EMI (electromagnetic interference) and RFI (radio frequency interference), this line noise is a common cause of performance problems and can lead to incremental hardware damage, data corruption and audio/video transmission problems. The AVR550U incorporates technology that filters out disruptive line noise so that it won't affect your equipment

Home-Friendly Alarm and Diagnostic LEDs Keep You Informed 24/7 The UPS remains silent in both line and battery backup modes. The alarm sounds only to report low battery, battery replace, overload and fault condition. Dual front-panel LEDs report line and battery mode operation

More from the Manufacturer
Maximum Operating Elevation 10000 ft
Maximum Operating Temperature 104°F (40°C)
Number of Battery & Surge Out 4
Number of Surge-only Outlets 4
Output Frequency 60 Hz
Output Voltage 120 V AC
Package Contents
  • AVR 550VA Desktop UPS
  • USB cable
  • Owner's manual
Packaged Quantity 1 Each
Phase Single Phase
Plug/Connector Type NEMA 5-15P
Product Name AVR 550VA Desktop UPS
Product Series AVR
Product Type Line-interactive UPS
Receptacle Detail 8 x NEMA 5-15R
Receptacle Type NEMA 5-15R
Recycled No
Replaceable Battery Yes
Software Included PowerAlert UPS monitoring software
Status Indicators

2 Status LEDs; GREEN indicates power status and operating mode / RED indicates battery-low, overload, replace-battery and fault conditions
Storage Temperature 5°F (-15°C) - 113°F (45°C)
Surge Energy Rating 316 J
Transfer Time 6 ms
Typical Battery Recharge Time 8 Hour
USB Yes
USB (HID Compliant) Port Yes
Waveform Type Pulse-width Modulated Sine Wave
Weight (Approximate) 13.69 lb
Width 6.4"
Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11 50/60Hz - Mini Desktop - 9 Hour Recharge - 2 Minute Stand-by - 110 V AC Input - 120 V AC Output - 8 x NEMA 5-15R