What does 4000 VA mean?
Hi all, What exactly does 4000 VA mean in an autoformer? In a generator? In an inverter? Thanks in advance.
Forum Discussion
Road Runner,
Maybe it is because small UPS equipment is usually MSW inverters and larger ones like in server cabinets have PSW inverters. Lots of harmonic distortion in MSW inverters and that is wasted power.
Maybe it is because small UPS equipment is usually MSW inverters and larger ones like in server cabinets have PSW inverters. Lots of harmonic distortion in MSW inverters and that is wasted power.
