Check out Powerstream DC/DC converters. They have 24/12 models up to 40
amps continuous, 80 peak for under $200. You would probably be fine with
the 40 amp peak model that can handle 30 amps for 10 minutes and 20
continuous for $136. http://www.powerstream.com/dc-buck-boost.htm

--
Glenn Ashmore

I'm building a 45' cutter in strip/composite. Watch my progress (or lack
there of) at: http://www.rutuonline.com
Shameless Commercial Division: http://www.spade-anchor-us.com

"EASI54" wrote in message
...

I bought a used Icom-m710 SSB and it didn't come with any of the
necessary accessories to get it up and working. So I started looking
for a power supply, and the manufacturer of the radio recommends their
PS-66 DC-DC converter for a 24 volt setup to drop it down to 13.6 volts.
New, it COSTS ABOUT $1100!!!!!!

Anyone know of a cheaper way to do this?

Jean


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EASI54