While you are at it. Build in the -BB option or buy one of the newer
Battery backup option Astrons. I have the 20A-BB and a 100 AH CD
Technologies 12vdc battery and it keeps that up just fine. I put a
cheap DVM on the battery so I can track when it drops below the 20%
threshold suggested for these cells.
JOHN MACKEY wrote:
>Yea, this is a little off topic!
>
>After spending MANY hours today trying to get the 110V AC to 12V DC 45amp
>converter for my motorhome operating, I am looking for new ideas. This system
>needs to keep my deep cycle battery charged AND power the 12V DC appliances in
>the motorhome.
>
>Of course, I could go to several RV suppliers & purchase a replacement unit
>for about $250. But I don't have the money to spend right now!!
>
>So I am wondering if there is any reason I could not use the Astron 50 amp 12v
>DC supply I have sitting in my garage doing nothing??
>
>Ideas?
>
>(I would trust the Astron more anyway because I think manufacturers
>under-build most RV power systems. This 45 amp supply that has died looked to
>me more like a 20 amp supply.)
>
>thanks
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>Yahoo! Groups Links
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