Meanwell 36V 350w NES power supply.
Tried to modify it for a lower constant current, but failed. Shunt mod did not work. Resistor mod did not work either.
Original shunt replaced with custom length of copper.
Fan mod permanently enabled.
Mounting for 4x fans cut into the case.
110V AC cord at the end of the AC end, and 4mm bullets and the end of the DC end.
Works fine. Just outputs 12A rather than the 9.7A promised, so it will burn up if used as a battery charger.
Adjusts to 30-41V.
If you want a power supply or another meanwell to hook in series with one that *can* be adjusted for a lower limit.. you can have this for $20 plus shipping.
Ships from Colorado, USA