Re: [IRCA] Battery back up not UPS

[Michael Hawkins <downsized99@xxxxxxxxx>]

It's a UPS.  All UPS boxes use batteries as a reserve to supply power from should AC go out.  They're just using the "battery backup" phrase because it makes more sense to people who don't know what a UPS is.
   
  Mike

Bill Harms <philcobill@xxxxxxxxxxx> wrote:
  Patrick, I don't use an UPS per se. Rather I use a battery back up from 
APC http://apc.com/products/family/index.cfm?id=21

I use it to smooth some of the common mode interference that comes 
through the mains power. It also helps with ground loop whining that 
happens when you are running several devices at the same time. I think 
it is because of the common ground.

The down side is that you can only run these devices for like 15 to 45 
minutes depending on the size and depending on the load. If you have an 
extended power outage it can be problematic. But for flickers and 
brownouts, it has been a champ.

Bill

Patrick Martin wrote:
> Hi everyone,
> 
> I have been considering buying a UPS for my R8. Most get them for
> computers, but I wonder how well one would work for using the receiver
> and phaser during a power outage. The one Costo has is $99 and is 1200w
> I think. I feel that would run the R8 quite a while. Any thoughts? Do
> they cause any RF? I never have used a UPS before, but if they can run a
> computer, they should run a long time for an R8. Thanks.
> 
> 73,
> 
> Patrick
> 
> Patrick Martin
> KAVT Reception Manager
> 


-- 
Bill Harms
Elkridge, Maryland

Check out the Spokane Radio History Pages
http://spokaneradio.philcobill.com

and the Spokane Radio Tower Pages
http://spokanetowers.philcobill.com
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