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Tripp Lite UPS 750VA 450W Desktop Battery Back Up AVR 50/60Hz Compact 120V USB RJ11 - UPS - 450 Watt - 750 VA

$198.44
$119.69
Mfg # AVR750U CDW # 915766

Quick tech specs

  • Desktop line-interactive 12 outlet Uninterrupted Power Supply with long lasting battery backup and Automatic Voltage Regulation that corrects brownouts and overvoltages without using battery power
  • Runtime: 80W continuous @ 44 mins
  • Mountable/ USB Port
  • Single-line tel/DSL connection with surge suppression protects modems fax machines or cordless phones
  • 6 UPS battery supported and 6 surge-only outlets
  • Tripp Lite is now a part of Eaton
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Know your gear

•750VA ultra-compact 120V line interactive UPS
•Corrects brownouts and overvoltages from 83V to 147V
•6 UPS battery supported outlets, 6 surge-only outlets
•USB port, TEL/DSL protection, Wall mountable, 98% efficient
•NEMA 5-15P input plug and 12 NEMA 5-15R outlets


Tripp Lite's AVR750U Ultra-Compact Line Interactive UPS offers complete power protection for desktop PCs, network workstations and a wide variety of professional and consumer electronic devices. Uninterruptible Power Supply / UPS circuits switch to battery backup mode within milliseconds to keep connected equipment running without interruption or data loss during power failures. Automatic Voltage Regulation / AVR power conditioning maintains smooth, continuous operation of connected equipment during brownouts and overvoltages. Surge-only outlets offer convenient protection for printers and other desktop accessories not requiring battery support. AC and dataline surge suppression prevents connected equipment damage. USB communications port supports built-in power management and auto-shutdown features of Windows and Mac OS X or full featured monitoring and data-saving auto-shutdown options using Tripp Lite's free PowerAlert monitoring software.

$198.44
$119.69
Advertised Price
Availability: 35 units In Stock
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Tripp Lite UPS 750VA 450W Desktop Battery Back Up AVR 50/60Hz Compact 120V USB RJ11 - UPS - 450 Watt - 750 VA

This Item: Tripp Lite UPS 750VA 450W Desktop Battery Back Up AVR 50/60Hz Compact 120V USB RJ11 - UPS - 450 Watt - 750 VA

$119.69

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Tripp Lite 750VA 450W UPS Desktop Battery Back Up AVR Compact 120V USB RJ11 is rated5.00 out of5 by16.
Rated 5 out of 5 by from Great battery backup and power regulation.A couple weeks ago lost line power complete shutdown from the supplier for over 2 hours. The unit provided backup power allowing for normal shutdown of main computer and provided battery power to the internet modem and wireless router so that laptops continued to operate on their own battery power.
Date published: 2014-10-29T00:00:00-04:00
Rated 5 out of 5 by from Had this product over 3 years, works perfectly.I live in Florida where my power goes two or three times a week AVR 750 works everytime hasn't let me down yet. I highly recommend it. No more power issues with your computer shutting down.
Date published: 2013-09-08T00:00:00-04:00
Rated 5 out of 5 by from Really good UPS for the price paid.Really works well when experiencing brownouts. Not a flicker on the PC monitor nor issues with the PC and other equipment plugged into it.
Date published: 2017-01-22T00:00:00-05:00
Rated 5 out of 5 by from Perfect transition during power failuresI have two 750U's, one for upstairs with a 27" iMac and several external hard drives connected to it and one downstairs powering a 21" iMac, an external hard drives, and my Comcast cable modem and an Apple WiFi unit. During the latest power failure (04/15/19), it switched everything over flawlessly, and because we only lost electrical power and not Comcast Cable, the WiFi and Internet continued to function. After about 10 minutes, the upstairs unit audibly alerted me that it was going to shut down while the downstairs continued on it's merry way. I looked at the note on the upstairs unit, I replaced them 3 years ago. Now that power has been restored I noticed they are only running at about 56% of capacity, so I'll be ordering a new battery for that 750U. I recommend choosing a Tripp-Lite that has user replaceable batteries. Not all of them have that capability.
Date published: 2019-04-15T00:00:00-04:00
Rated 5 out of 5 by from Great Back-up UnitI am currently using the unit for home theator equipment. Surges and power dips left me re-booting DVR and Tuner equipment, not to mention the tiresome resetting of the clocks, etc. I installed the AVR750U and have never had a problem since.
Date published: 2013-05-01T00:00:00-04:00
Rated 5 out of 5 by from The AVR is a REAL added advantage.I've had many battery backup units but bought this one because of the added AVR function. Seems to really reduce drop out going on battery. I rarely now go on battery but know my voltage fluctuated by other appliances and TV dropping out. AVR is worth it,
Date published: 2011-09-23T00:00:00-04:00
Rated 5 out of 5 by from The best in the industry!Simple assembly and Tripp Lite products are always the best!!
Date published: 2019-05-09T00:00:00-04:00
Rated 5 out of 5 by from Great battery backup and power regulation.The reaction time to a line failure is spectacular. The regulated output is excellent also.
Date published: 2015-03-16T00:00:00-04:00
Rated 5 out of 5 by from Great product that doesn't break the bank!We are using one of these for each PC at our store (for a total of 5). More than happy with them all. They work great for a PC and it's peripherals. I highly recommend one for your PC setup.
Date published: 2011-12-10T00:00:00-05:00
Rated 5 out of 5 by from GREAT PRODUCT.WORKS GREAT
Date published: 2018-05-01T00:00:00-04:00