HF-2 High Frequency Electronic Track Cleaner - Double Track Controller-Accessories LENGTH 160mm

LENGTH 160mm

OUTPUT 1 x 20v DC Rated at 2

These great little models feature lots of details including etched grills

and Derby Works which completed just ten examples

On - Cold Engine Start

HF-2 High Frequency Electronic Track Cleaner - Double Track Controller-Accessories LENGTH 160mmThe 12v DC controlled output from the controller is passed through the unit. Connection between unit, power source, controller and track is achieved via six terminal connections. The unit superimposes a harmless high frequency signal over the output from the controller. When a poor contact between locomotive and rail is detected, the unit switches on, ionising the gap and burning off the dirt, switching off again when contact is restored. Compatible