PCB carrier board for the Cosel TUNS700F28 AC/DC converter with 28V 25A output. The board can also be used for the TUNS700F12 and TUNS700F48 modules by swapping certain components. The board is desgined using KiCAD 8 and contains all line filtering and safety protections as recommended in the manufacturer design guide.
Caution
The power converter operates at AC voltages of 230VAC and delivers up to 700W of power. Improper handling can result in serious injury, electric shock, or fire.
A bill of materials (BOM) is available for download. The BOM contains Digi-Key part numbers, and is formatted in a way that can be uploaded to the Digi-Key website for effortless ordering.
For assembly, please make use of the provided schematic, available in pdf format.