Caveat: This response focuses on the computer hardware, not other devices That may even be powered from the UPS. I have seen occasional experiences of non-sine wave power remaining incompatible with selected other units. all lessons and interfaces in the superclass hierarchy (e.g. see Java class is present in classpath https://kung-fu59269.dreamyblogs.com/34156310/the-smart-trick-of-uninterruptible-power-supply-pronunciation-that-nobody-is-discussing