[Elecraft] k3 switching supply

[Mel Farrer via Elecraft]

Another SMSS is the ColdFusion S-350-12.   12 VDC @29A,  No appreciable RFI, over 5 years in service $45.  

Mel, K6KBE

      From: Matt Zilmer <mzilmer at roadrunner.com>
 To: NE9U - Jasper <skjasper at att.net> 
Cc: "elecraft at mailman.qth.net" <elecraft at mailman.qth.net> 
 Sent: Tuesday, June 16, 2015 6:58 AM
 Subject: Re: [Elecraft] k3 switching supply
   
I have two SMSSs here:

Powerwerx SS30DV - used as aux supply for VHF FM and other aux
devices.

Samlex SEC1235M - used for K3, KX3, supplemental battery charge
current source.

Neither have appreciable RFI issues.

73,
matt
W6NIA

On Tue, 16 Jun 2015 00:22:36 -0500, you wrote:

>
>I was about to order a switching supply for portable/dxpedition use and thought the one on elecraft site must be a good one, but i see it is getting poor reviews on eham.net for RFI/noise generation issues.  
>
>anyone have suggestions for a good quiet k3 switching supply?  
>
>scott  ne9u
>
>
>Sent from Republic Wireless Cray-1
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Matt Zilmer, W6NIA
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