cdmackay;404725 Wrote: > omega wrote: > > I Have tried with a true ONLine UPS from APC "APC SMART-UPS RT" > > > > I thought that could be a shepher solution than PS audio > "Powerplant" > > and vs Products. > > But the "APC SMART-UPS RT" in my system only make things worse. > > "Sounded" noisy and added harmonics to the mains frequency. > > I wonder if that model supplies power normally from the battery, or > whether the battery is only there for backup? > > It seems to me that a simple battery really ought to be the cleanest > source of power, and the cheapest. Has anyone tried this, for low-power > > sources, at least? > > cheers, > calum.
It is an ONLINE UPS from APC´s RT line. Constant generating AC Power from the battery. Only if the UPS is overloaded, then the UPS Switches to Regular AC power. /Mats -- omega ------------------------------------------------------------------------ omega's Profile: http://forums.slimdevices.com/member.php?userid=9336 View this thread: http://forums.slimdevices.com/showthread.php?t=52348
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