Constant Current Device

prusaprinters

This is meant to work in conjunction with the DIY power Supply i designed also, this has a 50mmx50mmx10mm fan (usually found in 3d printer hotend cooling systems) its a 12V fan (with molex adapter) that will work with the already separated lines from the 24 pin atx computer harness i made. this has not been fully tested and would advise great caution when using the constant current device in this enclosure, though it does have active cooling I am not sure on both the thermal output of the device and im not sure the thermal dispassion with the fan. Thus i have limited the CC device to 45V out of the 60V max giving it about 75% max utilization. This works with WEGE WZ6012 power supply front panel also.I created a 3mf file for the top as there was need for supports but only the painted kind.I USED TONS OF HOT GLUE ON THIS ALSO!!! for insulation on the bottom and for making sure the device stays in the bottom half.After doing this i was able to fully output the 45V and 12A, i was able to test with my Pencil soldering iron, at 24V and 4A, before adding this i was only able to output 10.2V and 4A and any more voltage the device would cutout while plugged in directly to the power supply 12V lines. now no longer cuts out.