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Old 23rd Jan 2022, 7:57 pm   #1
rovernut
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Join Date: Oct 2010
Location: Fareham, Hampshire, UK.
Posts: 112
Default Farnell 30/10S Power Supply - Help

Hi
Some time ago I purchased second hand Farnell 30/10S power supply. I thought about using this as a good 24V bench power supply for my Clansman Radios

The unit I have has been modified to give a nominal 12V output which can be adjusted slightly.

On inspection the voltage control board has been modified, one resistor replace and another partially removed. I have tried with these back in place and the output was a fixed 21.8V and could not be adjusted.
Has anyone any experience of this power supply and is there a circuit diagram/manual available (I could not fond one on the internet)

Any help would be very much appreciated
Richard
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