Low Voltage Transformers

Design and technical specifications

TMC Transformers LV is a division of TMC Transformers, focuses on the manufacturing of dry-type low voltage transformers and reactors up to 6MVA, with insulation classes reaching up to 1.1kV.

These transformers are primarily produced using the VPI (Vacuum Pressure Impregnation) method, which involves impregnating the transformer with epoxy resin under vacuum conditions.

With the dedicated 8,000sqm production plant in the center of Italy, TMC manages both the production of standard low voltage transformers as well as highly special projects tailored according to customer specifications. These various needs are designed to meet the needs of diverse industries, such as Traction, Data Centers, Industrial Operations, Oil and Gas, and Renewable Energy sectors.

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LV Transformers - Key Features

  • Unlike traditional transformers, TMC low voltage dry transformers use air or water for cooling instead of oil, completely eliminate the risks of fire or explosion.
  • TMC has challenged the dry type transformers market by designing them to endure outdoor installations, even in the harshest environments, offering protection levels from IP21 to IP65/IP67.
  • TMC transformers are complied with all major international standards, including IEC, IEEE, CSA, UL, ANSI, NEMA, and NRCan.
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