[geeks] Deltect T2000 UPS

Jochen Kunz jkunz at unixag-kl.fh-kl.de
Thu Mar 8 02:17:59 CST 2012


On Wed, 07 Mar 2012 20:49:46 -0500
Phil Stracchino <alaric at metrocast.net> wrote:

> It must be one of those weeks.
[dead UPS]
To my experience: Most of the time a UPS is the cause of a power outage
because it dies. More often then it preserves the machnine from a power
outage. Therefore: Use a UPS only if your power grid is _really_
unreliable. Or use it only with machines that have two fully redundant
PSUs and power feeds. Plug one PSU into mains, one in a UPS. So the
machine keeps running when the UPS dies.
-- 


\end{Jochen}

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