[time-nuts] Power Back-up

Robert Darlington rdarlington at gmail.com
Sun Aug 9 06:54:33 UTC 2009


I use a 100 pound APC UPS (Smart-UPS 2200XL) that I was given a few years
ago.  I suspect it will run a thunderbolt for a month.  Check eBay and you
can probably pick one up cheap.

-bob

On Sat, Aug 8, 2009 at 10:55 PM, <gsteinba52 at aol.com> wrote:

> Weather projections for California this winter are WET, which implies local
> power failures (lasting up to perhaps eight hours).
>
> What do time-nuts do for backup power? I have one of the TAPR TBolt systems
> along with numerous other toys (OCXOs that should probably be kept running
> to avoid retrace errors). Automobile batteries? UPS inverter systems?
>
> Thanks,
> Jerry
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