Eaton 3S 550 - 750VA UPS

Mfg.Part: 3S550 | CDW Part: 2437699 | UNSPSC: 39121011
Availability: In Stock Ships same day if ordered before 4 PM CT
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Was $110.00
$68.99 Advertised Price
Advertised Price
Product Details
  • UPS
  • External
  • 550 VA power capacity
  • 330 Watt power provided
  • AC 120 V
  • 3 year warranty
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Product Overview

Main Features
  • UPS
  • External
  • 550 VA power capacity
  • 330 Watt power provided
  • AC 120 V
  • 3 year warranty
Safeguard your computer equipment from damage during power cuts with the Eaton 3S UPS. Compact and efficient, this sophisticated UPS power backup device delivers premium battery backup and surge protection. It can be used for up to 10 devices for user convenience. With EcoControl functionality, this UPS system facilitates 30 percent greater energy savings than typical battery backups. Equipped with a 6 ft. power cable, it is ready to be used in your home or office environment.
  • Sleek external UPS power backup device fits on a wall, under a desk or in an entertainment center
  • 550 VA capacity device provides 330 W power at AC 120 V for efficient computing
  • USB Type B interface allows easy connectivity to devices
  • Plug-and-play compatibility facilitates automatic integration for ease of use
Eaton 3S 550 - 750VA UPS is rated 4.4 out of 5 by 9.
Rated 4 out of 5 by from Several of these are installed around the office for our end users. Install and setup is a breeze. Don't have anything bad to say about them. Great product
Date published: 2016-12-14
Rated 4 out of 5 by from We have a number of the 3S 750's we use for our personal desktops and peripherals, and they have been working well for the last year. They are not as huge and bulky as some other units and fit well under our workstations. So far I have no complaints! We haven't had any outages yet, so I suppose we shall test their mettle when the time comes.
Date published: 2015-06-18
Rated 5 out of 5 by from I put one of these on a home theater system and it's held up quite well. I've made sure not to overload the power on it. Between CyberPower and Eaton, I chose this model and quite happy with the result. Clean energy to my system.
Date published: 2015-06-11
Rated 5 out of 5 by from Does Eaton make a bad product? Really, do they make a bad product? This UPS is awesome, all the way up to their enterprise equipment.
Date published: 2015-06-09
Rated 5 out of 5 by from With a USB connection and the temps running low on this device, it's definitely the best standard desktop UPS around. My wife uses one, at my suggestion, and after going through a half dozen previous, this is the one she likes and trusts when there's a thunderstorm or snow. The only drawback is the incessant beeping when the line power is out.
Date published: 2014-09-15
Rated 5 out of 5 by from I've got one of these in the living room, with a lamp (LED bulb) on the battery port. The first time we lost power for a few hours, we had light. Couldn't believe how long this thing held up. After that I bought more for the house, and then looked into and bought larger ones for work. Quality build, great support (for the two times I had to call in the last couple years).
Date published: 2014-09-12
Rated 5 out of 5 by from I have one of these at home, and it works completely as advertised. Nothing extra special, other than it is from Eaton, a name I trust (I have since moved away from APC to Eaton over the years). Kept my system running during a short power blip the other day - which was a good thing, too, I was working on a document that I hadn't saved yet!
Date published: 2014-09-12
Rated 2 out of 5 by from The 700VA model saves up to 30% energy through its EcoControl function which automatically disables peripherals when the master device, such as a computer,is turned off. The shutdown software makes it possible to automatically save your work and shut down your application without losing any data. Once the power is restored, you can continue working exactly where you left off.
Date published: 2014-03-20
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