Welding transformers

Trasformers

TECNA has been operating in the field of transformers for resistance welding machines for over 40 years. Nowadays, TECNA is a reputed company which is able to provide its customers with transformers of a wide range of primary as well as secondary voltages, characterised by excellent performances and high levels of reliability.

TECNA produces transformers totally made in Italy, which have single-phase technology with alternate current up to 400 kVA, three-phase technology with direct current up to 1500 kVA and inverter technology with direct current up to 664kVA. In addition to our standard range, TECNA produces also special transformers as well as units for particular applications such as heating and upsetting.

All TECNA transformers are liquid-cooled and coated with epoxy casting resin so to obtain the best performances. Furthermore, they are made in conformity with the international applicable standards such as ISO 5826, ISO 10656 and ISO 22829.

Our policy leads to products capable of providing more and more satisfying results both in terms of quality and reliability. In fact, our equipments are realised using the best raw materials, which are purchased from selected and certified suppliers only.

  • DCT0000002
    General Catalogue Transformers Line 07-2018
    EN
  • DCT0000001
    General Catalogue Transformers Line 07-2018
    Catalogo Generale Linea Trasformatori 07-2018
    IT
  • DCI0000002
    Resistance Welding 09-2017
    Saldatura a Resistenza 09-2017
    Soudage par Resistance 09-2017
    Widerstandsschweissung 09-2017
    Soldadura por Resistencia 09-2017
    IT EN FR DE ES

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