At 08:29 PM 6/7/2005, Mathew Quaife wrote:
>Hi Doug, you might be right on the drop, I was taking it from memory 
>as it was nearly 4 months ago that I had them hooked up.  As for as 
>amps, the repeater keyed up draws right about 22 amps according to 
>the meter on the astron.  I have never put another meter 
>inline.  And yes, I want to be able to use the batteries and keep 
>them from killing the power supply if they should ever backfeed.  We 
>lost the repeater the other night when a storm came throught and 
>wipe out the commercial power, was out for nearly 8 hours.

So float them across the bus, and be happy!

No switching, no worries.

You do want a supply that is rated at or very close to the repeater 
draw, so that long term operation dosen't pull the batteries down, 
but that's not a problem. Just dial up the appropriate float voltage 
for your batteries.






 
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