OT: UPS for FreeBSD

Alejandro Imass aimass at yabarana.com
Tue Dec 2 11:14:34 UTC 2014

On Tue, Dec 2, 2014 at 3:13 AM, Perry Hutchison <perryh at pluto.rain.com>

> Alejandro Imass <aimass at yabarana.com> wrote:
> > ... at high power you would still need to employ high voltage to
> > decrease loss in the distribution, or you would need to employ
> > ridiculously large conductor bars to be able to distribute
> > low-voltage DC even in the most modest data center ...
> Oh, for Pete's sake!  What part of "integrate a UPS with the PSU"
> (
> http://lists.freebsd.org/pipermail/freebsd-questions/2014-November/262603.html
> )
> is so hard to understand?
Note that I was NOT discussing the integration of the battery to the server
which essentially the design of a laptop. I was discussing using DC for
power distribution in general which currently is impractical.

Alejandro Imass

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