400W PSU Cover

thingiverse

This is a straightforward design for a DC12V 400W Led (or 3d printer) PSU casing. The DY01 PSU model is what this design was intended for. I purchased the PSU from here and the cover fits perfectly with this rocker switch. A 5A fuse is required for this switch. There are two mounting holes on one side and one on the other, which I secured in place using M4x10 screws. The final picture of the PSU was taken from the site where I bought it, showing SP-400W on the side. However, it's actually the same as the DY01 model I received. The wiring scheme image is not mine; instead, I downloaded it from another Thingiverse psu cover model to show how to wire the rocker switch used here. A CAD file is included for anyone who wants to create their own version of this PSU casing.