help finding schematic

[lokeycmos]

hello, I just picked up a duracomm dps-55 smps power supply that im trying to locate a schematic for.

it is rated for 13.8v 55 amps more info about it can be found here:

**broken link removed**



thanks!

 

[tronitech]

I doubt you'll find one the manufacturers don't tend to release them.

 

[Norator]

Posting the numbers off the ICs inside will help to go quite a way toward inferring how this switch-mode supply is wired.

 

[vedo35]

special power units ( smps, dc-dc converters) u cant find easy schemes.