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Most common are the batteries. This is a great UPS. They don't fail that often. Next would be fans and capacitors. In my 24 years of experience I would always replace the IGBT's when replacing the capacitors regardless if the IGBT's are failing. Always keep an eye on the IGBT temp.
From your experience, what are the most common failures in this UPS?
Most common are the batteries. This is a great UPS. They don't fail that often. Next would be fans and capacitors. In my 24 years of experience I would always replace the IGBT's when replacing the capacitors regardless if the IGBT's are failing. Always keep an eye on the IGBT temp.
@@Dr.UPS-LonewolfThanks!