Step transformers are used to control the speeds of fan motors without the generation of buzzing sounds. This transformer can be used for several motors if the rated load of the transformer unit is not exceed.
|Type||Description||Max. current consumption (A)||H (mm)||B (mm)||T (mm)||Weight (kg)|
|ETID 1.5||5 step transformer with indicator light||1.4||254||200||167||7.5|
|ETID 4.0||5 step transformer with indicator light||4.0||316||236||188||13.8|