Amateur Radio

Velleman PSU mod for extra terminals

I have a simple 13.5V PSU from Velleman, works OK and seems it has low RF noise. But it only has one connection terminal, 4 mm banana plugs. I started looking for a terminal connection board but the prices was very high.

So I did a very simple mod, I just drilled two holes in the front panel and mounted two extra 4mm banana plus and connected internal to the same connections points.

Front panel after mod
Internal connection

Lämna ett svar

Din e-postadress kommer inte publiceras. Obligatoriska fält är märkta *