[Soekris] long-run DC UPS

[Michael Scheliga]

This was just recently discussed on this list, but I can't find a
 link at the moment.  Search the archives.  You can run it off 
batteries full time with a decent charger, or use a battery backup
 system like those used for alarm systems and process control devices.
  

> -----Original Message-----
> From: soekris-tech-bounces at lists.soekris.com [mailto:soekris-tech-
> bounces at lists.soekris.com] On Behalf Of Adam Jacob Muller
> Sent: Monday, August 13, 2007 4:39 PM
> To: soekris-tech at lists.soekris.com
> Subject: [Soekris] long-run DC UPS
> 
> Anyone have any experience with any off-the-shelf of home-built
> long-
> run DC (I assume we don't want AC->DC->AC->DC here for long-run)
> UPS
> system.
> 
> I'm looking for something that can run a simple 5501 (no HD or
> anything hugely power-consuming -- perhaps an extra ethernet card),
> but, I am looking for run time in the range of 24-48 hours.
> This is obviously far beyond what any conventional AC ups can
> provide. Anyone know of such a beast?
> 
> 
> -Adam
> 
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