TESTING METHODOLOGY

   I decided to test all UPS models that make it here in real world scenarios so what better way to do that than to use one of my TV sets and one of my test rigs? So, to check battery life I’m using a 55-inch SONY 4K TV paired with the HD Dune Pro 4K II player (4K MVK playback) and the X79 test rig (while playing several game titles). Needless to say, power draw is not 100% fixed but I did measure the minimum and maximum numbers during all tests which don’t exceed 10W for the first and 20W for the latter (so do keep this in mind).

   To simulate real power outages, I will be turning the corresponding power switch in the lab a total of 5 times (5 for each test), 3 of which I will pushing it back on immediately and 2 which I will allow a couple of minutes to pass. If any of the UPS models I test fail to protect the connected equipment (or fail to keep it running) I will be sure to mention it at the end of the review.

   As for noise levels I’ll be using the ExTech HD600 decibel meter placed 5cm away from each UPS model (i will not however be recording beeping sounds coming from their internal speakers).