Recent content by klmonline

Not practical here in my room. Long runs, poor attic insulation where it would go. It would overheat in the summer.

I'm resurrecting this ridiculously old thread because it has the right subject line and comes up high in a Google search when looking for "Silent Online UPS." My requirements were for an online (aka double-conversion) UPS that could give me serious power-drop run time and run absolutely...