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

Click to Zoom in

Alternate ImageAlternate ImageAlternate ImageAlternate ImageAlternate ImageAlternate Image
view all

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

550 VA/300 W - 0.05 Hour Full Load - 4 x NEMA 5-15R - Battery/Surge-protected, 4 x NEMA 5-15R - Surge-protected - View Complete Details

Product Number: TRPAVR550U

4.8 star rating4.8100 reviewsRead All ReviewsWrite a Review
Other Product Options

In Stock

Estimated Delivery - 1 business day(s) - Tue 11/21 2 business days - Wed 11/22

Free Shipping - This item qualifies for Free Shipping

Save BIG
off Quill $119.99

Accessories

You May Also Like

More like this

Product Details

Product Tour
Click for Tour
Product Tour

Click the link above for a guided, interactive tour of this product.

Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11 - AVR (automatic voltage regulation) Series Line-Interactive UPS System offers line-interactive protection for PCs, workstations and other sensitive electronics in an ultra-compact, mountable housing. Maintains 120V nominal output over an input range of 83V to 147V. Workstation-optimized features include USB port (HID-PDC compliant), single-line TEL/DSL surge suppression, battery-protected and surge-protected outlets and surge-only outlets. Input: NEMA 5-15P (120V 15A)/Output: 8 NEMA 5-15R (120V).

  • Power protection and battery backup for home and office computers and electronics.
  • Protects your valuable equipment from damage, downtime and data loss.
  • Battery backup supports equipment during outages.
  • AVR corrects power sags (brownouts) and overvoltages.
  • Surge protection blocks harmful transient voltages on AC and phone lines.
  • The USB port connects to a computer for power management and automatic file saves.
View More Product Details
Still have a question? Click to ask a Question

Reviews

REVIEW SNAPSHOT®

by PowerReviews
Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11
 
4.8

(based on 100 reviews)

Ratings Distribution

  • 5 Stars

     

    (82)

  • 4 Stars

     

    (15)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (0)

98%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

Tripplite Quality at a great price

This is the fourth identical unit that I have purchased in the last 18 months for our customer installations supporting high performance PC's. Our environment suffers from severe storms and multiple blackouts during the...Read complete review

This is the fourth identical unit that I have purchased in the last 18 months for our customer installations supporting high performance PC's. Our environment suffers from severe storms and multiple blackouts during the winter season.

By experience I have found that the Tripplite AVR circuits regulate fluctuations easily and that the UPS function switches on nearly instantly with enough stamina to keep our computers running and when necessary the automatic shutdown circuit interface with Microsoft Windows works perfectly.

VS

Most Liked Negative Review

 

Fatal flaw for home use

The other reviewers here are all companies, but there's one fatal flaw for this unit for home use. It works fine for its main function, but there's one thing it does that it...Read complete review

The other reviewers here are all companies, but there's one fatal flaw for this unit for home use. It works fine for its main function, but there's one thing it does that it shouldn't... Beep... Forever... Unceasingly. There's no way to turn it off. I even tried to use the digital interface to modify the settings, but couldn't get it to go away.
So if you have it any where near your bedroom, or really anywhere within earshot, it will wake you up or drive you crazy.
With a mute button, this would be a great unit, without it, it's maddening.

Reviewed by 100 customers

Displaying reviews 1-20

Back to top

Previous | Next »

 
5.0

What I needed!

By 

from Hot springs, AR

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

Easy set up. Good price. Working as expected.

 
5.0

Very reliable.

By 

from Abbeville, LA

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

Computer Battery Backup

 
5.0

We do buy the product again and again!

By 

from Winston Salem, NC

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

Product works great, and company has great customer service!

 
5.0

We have been purchasing Tripp Lite products for years!

By 

from Atlanta, GA

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

We are re-sellers of this item. All of our customers get Tripp Lite battery back ups for the computers they purchase from us. Once or twice we have had a device go bad, but Tripp Lite customer support is always there to fix our problem or replace the product right away!

 
5.0

Great product

By 

from Sacramento ca.

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

Needed a GPS for our pellet stove in case of power outages and was very impressed with the capabilities of the unit when it arrived. It is more than capable of providing safe shutdown when ever there is a power outage. Plus with five protected plugins and five non protected five non protected plugins. There's enough plugins for the whole living room. I love it! Piece of mind 24/7

 
5.0

Just what I needed

By 

from Orlando FL area

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

Great product at a good price. Works great with all the storms and lightning strikes causing brief power outs. My routers and hubs stay up as does the TV. Very pleased.

 
5.0

Great Protection

By 

from Winston Salem, NC

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

We connect very important blood machines to this unit and feel secure with its protection

 
5.0

Another great product from Tripp Lite

By 

from Maryville, TN

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

We use this particular product as a battery backup for our Poe switch, modem, and phone equipment.

 
4.0

Worked the first day it was installed!

By 

from Bonita Springs, FL

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

Shortly after I installed the Tripp unit--on the same day it was delivered, our power went out and the unit did its job. We feel more protected having this connected to our computers. Also like that it is small and compact.

 
5.0

Pretty Good Battery Back Up

By 

from Richmond VA

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

This product works pretty well. Since plugging it up we have had two power outages and it's been about a month. The first time everything went out except the TV and Playstation which were connected to the Internet Office Battery Back up. We just turned those off ourselves just in case. The second time we didn't even know that the power had went off until the Battery Back up went off. We were in the middle of a game and were able to shut down the Playstation safely

 
4.0

So far, so good

By 

from Belford, NJ

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

Purchase two for home computers. Has enough jacks for what I use.

 
5.0

A great purchase for the office

By 

from Waukon, Iowa

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

At times we have power surges in the office & it's nice to know the equipment connected are protected. The feature that it will shut the computer down after the power is off is really nice.

 
5.0

Excellent Choice!

By 

from Mexico

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

I purchased my first device, and work ok but then had a problem. Looking for warranty I found a nearby store that took it in with few questions asked and replaced my unit in 1 week. The new device is working even better, and I can say this is a quality purchase if you are looking to protect core devices (without going the energy usage). Great product, great choice, totally recommended!

 
5.0

Good so far

By 

from New Brunswick

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

It does what I needed it for. Good quality, sturdy.

 
4.0

Would buy again

By 

from Wv

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

Only good for 10 minutes, but still a nice product.

 
5.0

Excellent product

By 

from Hawley, pa

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

I attach all important computer and tv to this to serve first as a bit of a surge protector and also AS A BATTERY BACKUP IF A BROWN OR BLACKOUT occurs

 
5.0

Excellent product, the best purchase I made

By 

from Nuevo Leon, Mexico

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

Trip litte name that guarantees and gives tranquility, the product is excellent, design, size and reliability, is the best purchase I have made, thanks.

 
5.0

Solid unit

By 

from Winston Salem

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

I use this is battery backup for my modem, switch, and router. It works perfect in case of the occasional outage.

 
5.0

Works great!

By 

from Gainesville, FL

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

When it arrived I was amazed at how light it was. Recently had an outage and it kept my tower computer, 22" monitor/tv, and router all going without a blip.

 
5.0

Working great!

By 

from Salt Lake City, UT

Verified Buyer

Comments about Tripp Lite UPS 550VA 300W Desktop Battery Back Up AVR Compact 120V USB RJ11:

So far it works as described. I have not had to test out the battery part of the surge protector due to power outage yet, but I expect it to work as described also.

Displaying reviews 1-20

Back to top

Previous | Next »

"Write your Opinion"

Help others make the right choice.
Tell them what you think.

Write a Review

Question & Answer

No questions have been posted for this product.

Have a question about this product? Please click the button below to get started. Once you have posted your question we will submit it to our community of customers and with our own staff who have recent experience with the same product for their open and honest feedback.

Ask a Question