The 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 with GMC-SS1 and GMC-SS2. This item is designed for an single track analogue layout only, Requires 16V AC power unit.
Please note that this unit is not DCC compatible.
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Monday to Saturday 09:00 - 16:00
Sunday & Bank Holidays 10:00 - 16:00
SKU: GMC-HF1
£47.50 Regular Price
£42.75Sale Price
Available to Pre-Order
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