PR38-28_10A Supply Voltage Range

i’m using the PR38-28_10A with your 24V to 12V 5A converter.
Can you guys tell me the input voltage range for the board and the converter?
Because i have to use 28 VDC for the project and i have some converters in stock, but
not one which is exactly fitting.


Those converters were sourced from a company which is no longer in business so we do not have good documentation for them. I would be hesitant to suggest you use it with a 28V power source but you could certainly test it out and see if it works monitoring with a meter.