UPS buying suggestion

Ralf Mardorf ralf.mardorf at
Tue Oct 15 11:52:38 UTC 2013

On Tue, 2013-10-15 at 16:34 +0800, Erich Dollansky wrote:
> The power meter will show you the actual W consumed by the device but
> not the VA that your UPS will have to deliver.

The shown kWh can be converted to average W, where VA more or less is
equal to W.

Anyway, you can't trust those power meters.

More information about the freebsd-questions mailing list