power (ups) systems

From: Christopher McNabb <cmcnabb_at_4mcnabb.net>
Date: Sat Feb 22 21:33:00 2003

On Sat, 2003-02-22 at 22:18, Fred N. van Kempen wrote:

> My real question:
> These UPSes have 3 load segments each. On the Compaq, I currently
> use *2*. Is this the reason for its screaming? Does the total
> load come from the three segments?

Fred, I'm betting the Compaq UPS is rated for 800VA per load segment.
If this is true, then that means you are trying to supply 1650VA from
two segments, which are rated for a total of 1600VA. Try moving some of
the load to the third segment and see what happens.

Christopher L McNabb
Operating Systems Analyst         Email: cmcnabb_at_4mcnabb.net
Virginia Tech                     ICBM:  37.1356N 80.4272N
GMRS: WPSR255                     ARS:   N2UX  Grid Sq: EM97SD
Received on Sat Feb 22 2003 - 21:33:00 GMT

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