The same supply is sold under the DURACOMM name. I believe there is a pot accessible through a hole in the case to adjust the voltage.

My $0.02: I prefer supplies that are in a desktop case with meters for current and voltage. The meters give me peace of mind and add information and ambience to the ham shack. The Astron SS series seems to be good.

-de John NI0K

Richard Donner wrote on 4/20/2020 2:59 PM:
Hi Ken
Thanks for the info.
I am  not in a rush yet.   I noticed that the voltage is 13.4.. Maybe a
little higher might be better.  Not sure on the last point.
I will check what else they make
TU   73
Richard


On Mon, Apr 20, 2020 at 12:51 PM Ken Winterling <[email protected]> wrote:

Richard,

I use an IOTA DLS-55 SMPS power supply (
https://www.iotaengineering.com/dls55.htm).  It provides 55 amps, doesn’t
produce RFI, is audibly quiet, and rugged.  The dimensions are 9.7" x 6.7"
x 3.4" and the weight is 5.0 lbs.  Mine is on 24/7/365.  IOTA also makes
them in other output voltages and currents.

Ken
WA2LBI


On Mon, Apr 20, 2020 at 15:21 Richard Donner <[email protected]>
wrote:

I need  to get a new power supply for my upcoming K4 and accessories
before
my present 40 year old supply goes belly up.
I want reliability and no fussing , fixing or modifying  things. Any
recommendations.
I heard that some of the old brands are not what they used to be.
Thanks,
Richard   wa6kyr

--

Ken
WA2LBI

Sent from one of my mobile devices

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