Hello
I have a Power Ten 3350D-10100 Model DC power supply. Currently the internal jumpers are configured for a 240 volt input, I would like to change them to make the supply into a 120 volt input supply. I believe that it is how it was originally configured as you can see where some of the jumpers have been removed. Other than being able to tell that it is essentially a voltage doubler circuit with diodes I would prefer to confer from some sort of manufacturer document on this issue. Is there anybody out there with information I need. Or for that matter if somebody knows if Power Ten Inc is still around?
Andrew