beezer
First part, anyone know someone who fixes APC brand UPS and can order parts. The one I have has a burnt board. They connected a welding torch to it and blew the board. Yes, awesome. /S
Second part, I'm looking for a new UPS for the following setup:
Projector - 240w
Sound system - 180w
Camera, router, amazon box, we external HDD (so various small DC things)
Do you think I need a pure sinewave UPS?
Thoughts on offline/online UPS?
Should I get 600w (will not add anymore items) or more?
Jerome
Some appliances are fussy about supply, but I don't think you need a pure sinewave UPS. The ones you mention have adapters that can take a range of voltage + noise without any trouble. An old/crappy sound system might be affected, however.
Usually you oversize the power by 15-20%, 600W seems fine.