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John Galt
Forward, March
Premium
join:2004-09-30
Happy Camp
·CenturyLink

reply to Equis
Re: Making a small ups last longer

said by Equis See Profile :

All I'm after is a way to keep my radios on at each location (13) for a few hours not minutes.
You need to switch to an "all DC system". You need to get the inverter out of the loop to remove the conversion inefficiencies that are squandering your battery power.

Sounds complicated....but it really isn't. Search here for more information. There have been some long discussions regarding this very subject.


--
A is A
to forum · permalink · · 2006-12-11 09:21:09 · Reply to this


AMD Phreak
Premium
join:2003-12-14

1 edit		 »www.lamarchemfg.com/web/telecom.htm

This is what you are looking for.

If thats too much, look into building your own UPS using charge controllers and what not

»www.tessco.com/products/displayP···oupId=32

Or

»www.tessco.com/products/displayP···oupId=15
to forum · permalink · · 2006-12-11 12:16:11 · Reply to this
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