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

Available: Out of Stock
  • Product SKU: ETS1070090
  • Category: UPS
$ 88.88
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AVR Series Line-Interactive UPS System offers 550VA ultra-compact line-interactive protection for PCs and workstations. System maintains 120 volt nominal output over an input range of 83 to 147 volts. Workstation-optimized features include USB port (HID-PDC compliant), single-line telephone/DSL surge suppression, space-saving right-angle input plug, four battery/surge-protected outlets and four additional surge-only outlets (8 total). USB port (included cable) works with free unattended shutdown software. Housing is mountable.

More from the Manufacturer


  • $100,000 Ultimate Lifetime Insurance
  • 3-year limited warranty
  • High >95% efficiency with low BTU ratings saves electricity and lowers your energy costs
  • Home-friendly alarm remains silent in backup mode, sounding only when imperative
  • 8 NEMA 5-15R outlets power and protect PC, home theater or digital signage equipment
  • Keeps AC power running during blackouts to allow time for file saves and safe shutdown
  • Protects equipment against blackouts, brownouts, overvoltages, surges and line noise

AVR Series Line-Interactive UPS System offers 550VA ultra-compact line-interactive protection for PCs and workstations. System maintains 120 volt nominal output over an input range of 83 to 147 volts. Workstation-optimized features include USB port (HID-PDC compliant), single-line telephone/DSL surge suppression, space-saving right-angle input plug, four battery/surge-protected outlets and four additional surge-only outlets (8 total). USB port (included cable) works with free unattended shutdown software. Housing is mountable.

More from the Manufacturer


  • $100,000 Ultimate Lifetime Insurance
  • 3-year limited warranty
  • High >95% efficiency with low BTU ratings saves electricity and lowers your energy costs
  • Home-friendly alarm remains silent in backup mode, sounding only when imperative
  • 8 NEMA 5-15R outlets power and protect PC, home theater or digital signage equipment
  • Keeps AC power running during blackouts to allow time for file saves and safe shutdown
  • Protects equipment against blackouts, brownouts, overvoltages, surges and line noise