|
|
CONFIGURATION OF TRAFOFLUID TRANSFORMERS and
main production technologies
Each transformer is composed mainly of the following elements:
- Primary winding
- Secondary winding
- Iron core
- Accessories
The various manufacturing technologies yield transformers
that are quite different from each other, above all in the
type of cooling used for the windings, which can take place
with:
- air, water or oil, and with natural or forced cooling
of the specific coolant being used.
Trafofluid transformers come under the category of machines
with direct cooling using forced water circulation, meaning
that the water comes into direct contact with at least one
of the windings. In the case of Trafofluid transformers, the
water passes through the secondary winding.
For transformers with a secondary voltage of over 42V, for
safety reasons the cooling is always handled with forced water
circulation, but this is done indirectly.
The water does not pass through the conductor of the secondary
winding but goes through an electrically isolated radiator.
This technology is generally used for transformers that are
used to heat oven coils.
|
 |
|
