Recent content by LordK1

  1. L

    5PX2200 UPS cooling & noise management

    So, after a few tests and measurements, the problem was the home-made adapter, in which a wire was not well soldered, sometimes resulting in a false contact. Problem solved, and inverter working, with the F8 Silent at 1200rpm.
  2. L

    5PX2200 UPS cooling & noise management

    The F8 silent are running at 1200rpm, so I replaced them by some classic F8, at 2000rpm. Same result. I don't understand why I'm facing this, when other people are fine with the same fans. I will give your solution a try.
  3. L

    5PX2200 UPS cooling & noise management

    I've just noticed that after about 3 hours of operation without a device connected, a fan defect appeared. Could the Artic F8 Silent not run fast enough?
  4. L

    5PX2200 UPS cooling & noise management

    I just registerd to thank all of you (especially dvl). I replaced my fans for some Artic F8 Silent, and my Eaton is now totally silent. I did have some fan errors, cause I wired them back to the wrong connector, but now all is perfectly working.
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