500W Full Brick AC/DC Power Supply Modules Dedicated for Rugged Environments

P-DUKE has announced the new TBF500 AC/DC power supply series in a fully encapsulated full-brick package with up to 93% efficiency. For high operating temperature applications, the module can be mounted on the system chassis to dissipate its heat or equipped with the optional heatsink.

TBF500 series has a universal input voltage range of 85-264Vac. The output voltages are 12, 15, 24, 28, 48, and 54VDC and are adjustable by external resistors in the range of +10%/ -10%, The use of the remote sense pins compensate the voltage drop over the PCB tracks for an accurate working voltage at the point of load. The full protection functions include over-current protection (hiccup mode), short-circuit protection (automatic recovery), and output over-voltage protection (latch-off).