Caveat: This reply concentrates on the pc hardware, not other products that might also be powered with the UPS. I have observed occasional studies of non-sine wave power currently being incompatible with selected other units. all courses and interfaces during the superclass hierarchy (e.g. see Java course is present in https://trevoruyazz.blog4youth.com/34417319/top-guidelines-of-uninterruptible-power-supply-apc