Hi, It's an old machine with a water cooling system that I would like to improve (especially to save weight). The current water pump is old and over dimensioned, given the bottlenecks in the tubing. 3 wires, 220v water pump, magnetic, 30W, 1,2A 1600L/h I would like to replace the old system for …

Change a 220v water pump for a 12v

vcc September 17, 2021, 12:39am 7

Maybe I could have a bigger one. But my question is how do I use a DC12v instead of AC220v?

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