[Elecraft] K3 Power Supply

[Ron D'Eau Claire]

Although Elecraft recommends a 30 amp supply, I have used my Astron 20A
linear supply with no problems. 

The K3 stays within the Astron's 16 amp continuous, 20 amp intermittent
rating on all bands. One would have to put a brick on the key at full power
and go away to exceed the Astron 20A's specs (or run full power in a 100%
duty-cycle data mode without breaks). 

Ron AC7AC