12v Electrical Issues
Last fall I replaced the crappy loud exhaust fan in the bathroom of my trailer with a heng fan, and added one of the cheap PWM controllers. I also added a switch on the wall(converted from single to d...
Forum Discussion
I don't think so because I've bench tested the fan by itself and the fan with the PWM with a separate power supply. They both work fine and only pull 1.8A at full speed. Also just wiring the fan directly in without it doesn't work either. I don't know enough about how the distribution center works but at this point I think I've tested everything else.
