FOR YOUR CONSIDERATION I HAVE AN AMERITRON ALS-600PS LINEAR POWER SUPPLY FOR THE ALS-600 SOLID STATE AMPLIFIER AND POSSIBLY OTHER AMERITRON SOLID STATE AMPS. THIS POWER SUPPLY WAS PURCHASED IN A LOT OF ELECTRONIC GEAR AND SADLY I DO NOT HAVE THE AMPLIFIER SECTION BUT I AM SURE SOMEONE OUT THERE HAS THE OTHER HALF AND CAN USE THIS OR IF YOU ARE HOME BREWING A SOLID STATE AMP THIS MAY BE WHAT YOU NEED TO POWER IT.
COSMETICALLY IT IS VERY CLEAN, THERE IS A SMALL SCRATCH ON THE LEFT SIDE BOTTOM FRONT CORNER. ON THE REAR IT APPEARS SOMEONE EITHER REPLACED THE CABLES OR ATTEMPTED TO REMOVE THEM AS THE PLASTIC GROMMETS AND METAL AROUND THEM ARE MARKED UP FROM A TOOL, PROBABLY PLIERS. THE CABLES HOWEVER ARE PERFECT AND INTACT.
OPERATIONALLY FROM WHAT I CAN SEE THERE ARE NO ISSUES, INSIDE I SEE NO SIGNS OF OVERHEATED COMPONENTS, THE FILTER CAP IS OK NO SWELLING/LEAKING. I WAS ABLE TO POWER UP THE SUPPLY JUMPING OUT THE PLUG PINS WITH WIRE TO SIMULATE THE AMPLIFIER SWITCH AND TESTED THE OUTPUT AND AS SHOWN IT IS 55.7 VDC IN NORMAL POSITION AND 37.5 VDC IN RTTY POSITION AND 26.3 VDC. AMERITRON SPEC IS 50VDC AND 14 VDC AND I BELIEVE THE READINGS ARE HIGHER BECAUSE THERE IS NO LOAD ON THE SUPPLY. (AMP NOT CONNECTED).
THE POWER PLUG WIRING APPEARS TO BE IN AGREEMENT WITH THE ALS-600PS SCHEMATIC I DOWNLOADED FROM AMERITRON WHICH I WILL INCLUDE. NOTE: I WILL NOT BE HELD ACCOUNTABLE FOR DAMAGE TO THE EQUIPMENT YOU HOOK THIS SUPPLY UP TO, IT IS UP TO YOU TO VERIFY THE WIRING MATCHES YOUR EQUIPMENT AND IS CONNECTED PROPERLY.
SELLING AS IS AS DESCRIBED.
POWER SUPPLY WILL BE DOUBLE BOXED AND INSURED TO ENSURE SAFE DELIVERY.
THANKS FOR LOOKING

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