Trafo Elettro has recently provided nr. 2 cast resin transformers 630kVA with IP54 Enclosure. The place where the transformers have been installed is full of sulfites, therefore the customer needed to have the transformers completely protected against corrosion.
Trafo Elettro Technical Department has designed the transformer and the enclosure in order to guarantee a correct and efficient thermal disposal.

Ingress of dust is not entirely prevented, but it must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment.

Water splashing against the enclosure from any direction shall have no harmful effect.