Products

We manufacture around 200 transformers every year, customizing them based on the needs of our customers.

Transformers for industrial and power applications

We manufacture and install a wide range of transformers, ranging from transformers for industrial applications to power transformers for the generation, transmission and distribution of electricity, which adapts to the different needs of our industrial customers in energy-intensive industries and of the players of the electricity sector. Our company’s experience in the design and construction of customized systems has allowed us to become a leading brand both nationally and abroad in the market of HV/MV and high-power transformers.

Transformers for industrial applications

We have always manufactured high-quality, reliable transformers for industrial applications, designed to meet the most diverse and complex technical needs. A significant part of our resources is dedicated to the development of this type of transformer for any industrial application that requires high power or high currents, including transformers and reactors for metallurgy, rectifier transformers and transformers for electricity distribution.

Browse the Industrial Applications brochure

Transformers and reactors for metallurgy

The transformers for electric furnaces and the series reactors are used to power traditional or innovative electric arc furnaces (the latter recently developed following the introduction of power electronics in the regulation of electrical parameters) used for metal melting. They are special transformers characterized by high secondary currents that must be regulated for process purposes. Series reactors are instead used for the stabilization of the electric arc and the improvement of performance during the melting phases.

Product portfolio

Transformers for AC or DC electric furnaces and for special applications (Submerged Arc Furnace – SAF, Electro-Slag Remelting – ESR, etc.), single-phase or three-phase
Series Reactors

Rectifier Transformers

The rectifier transformers connect the main electrical network and the AC/DC, AC/AC converters to transform the input electrical parameters into the values necessary to realize the conversion and regulation of the output electrical parameters, often characterized by high currents and distorted waveforms. Its typical applications are DC arc furnaces, electrolysis, aluminum foundries, graphite furnaces, traction substations, metal refining, and variable speed drive inverters.

A rectifier transformer is often coupled to other components such as regulating transformers (or autotransformers), saturable reactors, and interphase transformers, all products in our portfolio.

Transformers for electrical energy distribution

Distribution transformers for industrial applications are used wherever it is necessary to connect power distribution and utilization systems operating at different voltages, to transfer large amounts of active and reactive power between these systems.

Product portfolio

HV/MV transformers for industrial applications
MV/MV distribution transformers for industrial applications

Transformers for power applications

We design power transformers for the generation, both from conventional and renewable sources, transmission and distribution of electricity, . Our products offer customized solutions that respond to continuous technological advances in the generation and transmission of electricity, meeting the growing demand for interconnection of national energy networks.

Browse the Power Applications brochure

Transformers for electrical energy production

The locations where electrical energy is generated often do not coincide with those of distribution and consumption. This means that to optimize energy transmission over long distances, it is necessary to modify the current and output voltage of the generator through a step-up transformer.
In addition to step-up transformers, we also produce transformers to power the auxiliary systems of power plants.

Product portfolio

Generator Step Up Transformers (GSU)
Auxiliary Transformers

Transformers and reactors for electric energy transmission

Electrical power transmission transformers and autotransformers are used to interconnect electrical systems at different voltages, thus ensuring the continuity of the transmission service.
Phase Shifting Transformers (PST) and shunt reactors are also used to control active and reactive energy flows.

Product portfolio

Transmission transformers
Transmission Autotransformers
Shunt Reactors
Phase Shifting transformers (PST)

Transformers and reactors for electricity distribution

Distribution transformers are used wherever it is necessary to connect transmission, distribution and electrical power systems, which operate at different voltages, in order to transfer large amounts of active and reactive energy between these systems. These are now also used in mobile substations, which are needed to supply energy where a standard substation is not or cannot be built.

Product portfolio

HV/MV transformers
MV/MV distribution transformers