Wound component

1. A wound component comprising:

at least one ferromagnetic support comprising a first supporting stretch, a pair of second stretches arranged opposite to each other and parallel to the first stretch, which is arranged centrally and equidistant from the second stretches, and a pair of basic stretches opposite and parallel to each other, with which the first stretch and the second stretches are orthogonally associated, so as to create a monolithic ferromagnetic support;

at least one electrically conductive winding wound around said first stretch of said ferromagnetic support and adapted to conduct at least one induction current; and

at least one temperature sensor arranged between the winding and one of said second stretches, wherein

said temperature sensor is arranged in contact with one of said basic stretches of said ferromagnetic support and with said winding, and

said wound component comprises at least two electrically insulating elements interposed between said temperature sensor and said winding and between said temperature sensor and said ferromagnetic support.

2. The wound component according to claim 1 , wherein

said temperature sensor is of the type of a thermistor.

3. The wound component according to claim 1 , wherein

said temperature sensor is of the type of a Negative Temperature Coefficient (NTC) thermistor.

4. The wound component according to claim 1 , wherein

said temperature sensor is of the type of a Positive Temperature Coefficient (PTC) thermistor.

5. The wound component according to claim 1 , wherein the wound component is an electric power transformer, wherein

the at least one electrically conductive windings wound comprises at least one pair of electrically conductive windings wound around said ferromagnetic support and adapted to couple inductively with each other when an induction current runs through one of said pair of windings; and

said at least one temperature sensor is interposed between said ferromagnetic support and said pair of windings.

6. A battery charger for electric or hybrid motor vehicles, the battery charger comprising:

at least one container body installable on a motor vehicle and defining at least one housing compartment; and

at least one electronic apparatus housed inside said housing compartment, connectable to at least one electric battery of said motor vehicle and configured to recharge said battery; wherein

said electronic apparatus comprises at least one wound component according to claim 1 , and

said battery charger comprises temperature monitoring means for monitoring the temperature measured by said temperature sensor which are operatively connected to the temperature sensor.