



Hello friend, the solution that could be is that you pass it to the led system as the mechanical companion suggests because only pwm only for led if you want to do it with halogen use a 12-volt transformer that supports that power and place a dimmmer in serious secondary school in one of the two lines not in parallel and so you can vary the intensity of light the dimer sell them in large hardware stores type sell to vary the intensity of a focus or motor uses that of a lucky focus