15-07-2013, 10:14 AM
The modern ones just have a FET in them. Mine comes from the early 1970s and was made in the US.
There is no 240V setting just 220V. The heater gets a little bit bright so it needs a bucking transformer fitted.
There is no 240V setting just 220V. The heater gets a little bit bright so it needs a bucking transformer fitted.







