The Safety Transformer is an isolating transformer intended for supplying a circuit at a maximum 50 V with safety extra low voltage. Insulating transformer has primary and secondary windings that are separated by a double or reinforced insulation, in order to limit the circuit supplied by the secondary winding and any risk due to accidental contacts with active parts or parts that can become active in case of an insulation fault.
Moreover, the transformers are totally impregnated with an inorganic resin. This operation enhances the aspects of the utilized materials, keeps the entrance of moistness inside the center and the windings, diminishes incredibly the noises created by the vibration.