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Tripp Lite OmniSmart 120V 500VA 300W Line-Interactive UPS, Tower, Built-In Isolation Transformer, USB port (OMNI500ISO)

Tripp Lite OmniSmart 120V 500VA 300W Line-Interactive UPS, Tower, Built-In Isolation Transformer, USB port (OMNI500ISO) Reviews

OMNI500ISO
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C$259 - C$465 (23 stores)
N/A out of 5.0   
         
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Worthless
 
Pros: None Cons: Purchased two of these within a timeline of 3 months. BOTH have blown out – as-in the battery still works but the rear outlets no longer produce any power.The first purchase lasted less than 3 months. The second purchase lasted less than 24 hours. The load on these was under but near the 300 Watt limit.Junk. Overall Review: Don't waste your money. I will not be purchasing from Tripp Lite again. Spend a little extra and buy another brand.

Tripp Lite OmniSmart 120V 500VA 300W Line-Interactive UPS, Tower, Built-In Isolation Transformer, USB port (OMNI500ISO) review by Jason M. can be read at Newegg (CA)
 
Jason M.
 Rated It 
1.0 out of 5.0   
         
 
Review Date: 25/09/2012
User Location: N/A
Review From: User Review
 
100% (1 of 1) Users Found This Review Helpful
 
Very good prduct
 
Pros: We purchased this for a computer that's used in a harsh environment with very dirty power. Multiple PCs and several UPS devices have failed at the location, but this has been running strong for quite some time. I would recommend this to ANYONE that has dirty power and wants the benefit of a UPS for mission-critical hardware Cons: The price, since it has an Isolation transformer it's more expensive than your regular model. It also bumps the shipping up some due to the added weight. Overall ...

Tripp Lite OmniSmart 120V 500VA 300W Line-Interactive UPS, Tower, Built-In Isolation Transformer, USB port (OMNI500ISO) review by Chris M. can be read at Newegg (CA)
 
Chris M.
 Rated It 
5.0 out of 5.0   
         
 
Review Date: 03/03/2010
User Location: N/A
Review From: User Review
 
100% (1 of 1) Users Found This Review Helpful
 
Five running - 3 for about 1 year, 2 for 3 months - all good
 
Pros: Isolation transformer. I'm using these on a PC, monitor, and Canon paper scanner to both protect those expensive devices and isolate the scanning from any electrical noise. So far so good! Cons: The outlets are not labeled clearly - black on black (not a label, just somewhat raised plastic). One of these is hardly EVER in a convenient spot to read that, so should be much more prominent. A bit pricey for its low VA output, although it is a complete dual power conversion to isolate your powe...

Tripp Lite OmniSmart 120V 500VA 300W Line-Interactive UPS, Tower, Built-In Isolation Transformer, USB port (OMNI500ISO) review by Thomas L. can be read at Newegg (CA)
 
Thomas L.
 Rated It 
4.0 out of 5.0   
         
 
Review Date: 15/04/2019
User Location: N/A
Review From: User Review
 
Works until it doesn't work, and then power cycles everything until you unplug it
 
I thought this was a reliable unit, and it has been for about 18 months, but it's failure mode is most unfortunate.I came home today to find my NAS device and my network router/wifi AP turning on and off every 5 seconds. The Tripp Lite OMNI500ISO UPS was cycling and had been for who knows how long while I was away from home. It would turn on, the NAS disk would start booting up, and the network router would start initializing. Five or so seconds into their inits, the UPS would power down (no ala...

Tripp Lite OmniSmart 120V 500VA 300W Line-Interactive UPS, Tower, Built-In Isolation Transformer, USB port (OMNI500ISO) review by Tech of all Types can be read at Amazon (CA)
 
Tech of all Types
 Rated It 
2.0 out of 5.0   
         
 
Review Date: 18/05/2016
User Location: N/A
Review From: User Review
 
Get quality like this if you need the reliability
 
Own several; works when it is supposed to. No issues. Get quality like this if you need the reliability.

Tripp Lite OmniSmart 120V 500VA 300W Line-Interactive UPS, Tower, Built-In Isolation Transformer, USB port (OMNI500ISO) review by R. Wright can be read at Amazon (CA)
 
R. Wright
 Rated It 
5.0 out of 5.0   
         
 
Review Date: 18/07/2014
User Location: N/A
Review From: User Review
 
There are probably much better options.
 
It works, but not well. There are no USB drivers, so it doesn't appear as a device, you have to use some proprietary software. Also, the transformer is really loud, and it gets pretty warm... in a small room, you'll hear it all the time... And it's always on.Because it contains a battery, you can't return it to amazon. Might be a good buy if you keep your computer in the garage or something.

Tripp Lite OmniSmart 120V 500VA 300W Line-Interactive UPS, Tower, Built-In Isolation Transformer, USB port (OMNI500ISO) review by Friagram can be read at Amazon (CA)
 
Friagram
 Rated It 
2.0 out of 5.0   
         
 
Review Date: 16/07/2014
User Location: N/A
Review From: User Review
 
A Good Purchase
 
It has been working perfectly for several weeks. It is used in a wide voltage fluctuation environment and provides stable output.

Tripp Lite OmniSmart 120V 500VA 300W Line-Interactive UPS, Tower, Built-In Isolation Transformer, USB port (OMNI500ISO) review by steubenvillian can be read at Amazon (CA)
 
steubenvillian
 Rated It 
5.0 out of 5.0   
         
 
Review Date: 10/08/2013
User Location: N/A
Review From: User Review
 
Description does not match reality
 
This is the ultimate UPS largely because it contains and Isolation transformer which works well if you have emergency generators.With the normal UPS commonly found in stores you get a very annoying beeping when the generators on running.With the isolation transformer in the Tripp Lite OMNI500ISO your equipment gets a steady controlled voltage while still charging when the emergencygenerators are on.There is one drawback but not a serious one. The description indicates there are 6 outlets. I find...

Tripp Lite OmniSmart 120V 500VA 300W Line-Interactive UPS, Tower, Built-In Isolation Transformer, USB port (OMNI500ISO) review by LabGeek can be read at Amazon (CA)
 
LabGeek
 Rated It 
5.0 out of 5.0   
         
 
Review Date: 09/12/2011
User Location: N/A
Review From: User Review
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