Review on Adjustable Regulator Generator PEMENOL Controller by Bill Garczynski

Works great with two 12V/80W fans. The variable resistor does not have a switch, but there is a separate 3-position start/stop/brake switch on the circuit board. Make instructions on how to use the switch. There is a fuse in the case and a built-in fuse. At 10-20% of the cycle I hear a slight whistling, but the device works fine