Sectors we serve

Steel & Metallurgy

The steel industry is one of the most demanding environments for industrial transformers. Electric arc furnaces and ladle furnaces require transformers capable of withstanding extreme currents, high thermal stress, and continuous duty cycles. C.E.M. manufactures windings for all types of electric arc and low-frequency furnace transformers specifically designed for the needs of steelmaking, ensuring minimal downtime and maximum energy efficiency.

Aluminum
& Non-Ferrous Metals

The electrolysis processes used in aluminum smelting and copper refining require a stable, high-quality DC power supply. C.E.M. manufactures the windings for rectifier transformers that provide the precise voltage regulation and phase-shift capabilities necessary to maintain process stability and reduce harmonic distortion in smelting operations.

Chemical Processing

Electrochemical production, including chlorine, hydrogen, and caustic soda production, relies on rectifier transformers to provide controlled DC power. C.E.M. manufactures transformer windings designed for continuous, uninterrupted operation in corrosive and chemically aggressive environments.

Mining
& Heavy Industry

High-power DC motor applications in rolling mills, conveyor systems, and mining operations require robust rectifier transformers capable of handling wide load variations and harsh operating conditions. C.E.M. manufactures transformer windings with customized solutions for the most demanding industrial drives.

Railway & Traction

The direct current power supply for traction systems in electric trains and metro networks requires transformers with extremely high reliability and consistent output power. The windings manufactured by C.E.M. meet the rigorous standards of the railway industry.

Power Generation, Transmission
and Distribution

C.E.M. Industrial Transformers manufactures high-quality windings for power applications, ensuring reliability, efficiency, and long service life.

  • Generation Step-Up Transformers (GSU)
  • Auto-Transformers
  • Grid Transformers
  • Reactors