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Author UPS for high load short time
newsey

2008-03-23, 1:25 pm

Agree entirely
Also this type of UPS will be more expensive.

Newsey

"Michael A. Terrell" <mike.terrell@earthlink.net> wrote in message
news:13ubfgh4pihn3c@corp.supernews.com...
>
> kunt wrote:
>
>
> If the UPS is expecting a stable 60 Hz (or 50 Hz) and the generator
> is off by a fraction of a cycle, it is considered unstable, and the UPS
> doesn't switch over.
>
>
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