Is a pure sine wave UPS the best power treatment ?


Having read about the benefits of power conditioning, I have to ask why dual conversion UPS are not used more often? If one was to get a sufficiently powered model, say 3000watts upwards, this should be enough to satisfy all but the most power hungry systems out there. Surely generating "clean" power would be better than any device trying to work with the existing incoming power and trying to modify it. Am I missing something?.
Thanks
ecka

Showing 1 response by ecka

Thanks for the replies thusfar. I live in Australia where our voltage is 230 Volts.. I guess I am trying to work out how a audiophile product that just "conditions" incoming power can be superior to a device that generate its own power , supposedly a "pure sine wave". Of course, the audiophile power treatment is significantly higher in cost to the "online" UPS available out there, hence my question.
Thanks