[Elecraft] Compact Switching Pwr Supply

Matt Zilmer mzilmer at verizon.net
Mon Jul 18 19:20:41 EDT 2011


Hi Jim,

Are the front panel APP sockets the 30 AMP variety?  Seems like they
should be, given the output current spec.

73,
matt W6NIA

On Mon, 18 Jul 2011 11:14:07 -0700, you wrote:

>Sometime in the last week or so someone was asking about this.  Last 
>year, in preparation for a DX trip, I bought a Powerwerx SS-30DV from 
>Ham Radio Outlet for about  $110-$120. It's quite compact -- 5 inches x 
>6 1/2 inches x 2 1/2 inches and light weight, and is rated to run a 100W 
>rig.  As it turns out, I didn't take it on the trip, so it hasn't 
>received its baptism of fire operating a K3 during a contest. :)
>
>Yesterday I found time to check it out for RF trash, and couldn't find 
>any in the ham bands on the antennas that are nearest to my operating 
>desk -- a 160M vertical about 25 ft away, and an 160/80/40 wire dipole 
>about 120 ft above the shack.  That doesn't mean that there isn't any 
>noise -- I have ,my share of noise from my neighbors appliances.  I 
>checked the ham bands from 160M through 6M.
>
>This PSU has a standard IEC jack for the line cord, Pomona (dual banana) 
>jack on the rear panel, and two pairs of Power Poles on the front panel.
>
>73, Jim K9YC
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