Could the Powerwerx SS-30DV be the same supply as the Tekpower TP-30SWI minus 
the meter and a few dollars more?  Anyone measure the efficiency of the 
Powerwerx, AC input vs. DC output power?  
73, Mike AC5P
    On Wednesday, March 13, 2019, 09:03:41 PM CDT, Dennis Moore 
<den...@mail4life.net> wrote:  
 
 I have the Powerwerx, relegated to the closet. One year after I got it 
the fan became very loud to the point of being obnoxious. Easy enough to 
replace but unfortunately it isn't available anywhere. BTW, I didn't get 
this one from Elecraft.

Now a nice quiet Astron RS-50M.

73, Dennis NJ6G

On 3/13/2019 10:08, krug261--- via Elecraft wrote:
> Greetings all,
> I am in the market for a compact power supply. The fact that Elecraft 
> suggests/sells a third-party unit (SS-30DV) provides an automatic sense of 
> comfort. However, always trying to complicate life I was also looking at the 
> MFJ-4230MVP. Same dimensions, weight, power connections. I do like the 
> variable voltage control on the MFJ. Not sure why I would need it, but seems 
> useful.
> I doubt if anyone has BOTH units, but even your impressions of either of them 
> would be very helpful.
> Thanks and 73, Bob KA2TQVKX3 #9842
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