Power Supplies

Having rigs means you need power. I have acquired power sources that I have repaired or bought and work to keep my rigs powered and on the air as long as I need.

Astron RS-50A

Repaired linear supply from a church organ set. Added an inrush limiter to stop tripping the breaker.

Kenwood KPS-21

Kenwood-branded Astron that Kenwood claims doesn’t exist. Resurrected with an RS-20 control board.

Powerwerx SS-30DV

Switching supply on my portable case. Low noise, front-panel PowerPole ports.