Safety for heat exchange of electrical transformers.

Cooling of industrial transformers is necessary to remove the heat produced due to power losses, in order to prevent the temperature of the machine from exceeding the permissible value related to the insulation class. It is therefore necessary to cool the insulating liquid with water.

Aware that contamination of the oil with cooling water would compromise its insulating seal and pose serious risks, we have created a specific range of heat exchangers for transformers that ensure complete separation of the two fluids by means of a double wall.