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Output voltage decreases in case of strain

Posted: Tue Dec 04, 2018 3:53 am
by Detlef
When turning on the heating bed or an extruder, the output voltage for the power supply S-250-12 decreases from 12V to about 4.5 volts!
Is the power supply defective or can you set what?
Detlef

Re: Output voltage decreases in case of strain

Posted: Tue Dec 04, 2018 4:37 am
by _kaktus_
Hello.
:mrgreen:

I suspect a short circuit somewhere, resulting in a voltage drop