[simonhiggs]

Is it possible to modify a SR3-15 to provide 12V output?

Just trying to work out whether to sell the PSU with my DAC or hang onto it for possible future use.

Thanks, Simon.

[Paul Hynes]

Hello Simon,

There is an adjustment potentiometer internally that you can adjust the output range with. It may reach 12v from 15v. If not I can tell you how to modify the range. You will have to de-rate the power supply output current by 20% to avoid overheating due to the larger voltage drop across the voltage regulator.

Regards
Paul

[wisnon]

How do you de-rate the current output?

[paul79]

I believe it means that your supply at 12v will be a 2.4 amp supply, instead of 3 amp.

[wisnon]

Great, thanks.