[Elecraft] Elecraft K3s Power Supply SS30DV

[Bob McGraw K4TAX]

I have the Astron SS30M which I find to be electrically quiet, excellent 
regulation.  The fan does cycle on and off from time to time and that is 
noticeable.    I power 3 radios, not at the same time, from this 
supply.   Originally it has the Pos and Neg connections where you insert 
the wire and tighten the screw on the side.   I too 2 brass, 10-32 
screws, 1 1/2" long, cut off the heads, filed a small flat spot on the 
side at one end, inserted one of these in the connectors and tighten the 
screws.  Now I have two studs to which I can place several ring 
terminals and secure with a wing nut.     From these I have the power 
for 3 radios, SWR/Pwr meter, antenna tuner all attached.   I did add a 
dedicated ground terminal to the rear of the supply.   This is the 
common point for all of the station equipment ground bonding.

73

Bob, K4TAX


On 1/1/2018 11:56 PM, John_N1JM wrote:
> I need a new power supply for my K3s or my other 13V 20 amp transceivers. Is
> this one a good choice? Works well? Minimal RF hash?
>
> 73, John N1JM
>
>
>
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