Machine construction

Our ISMET technology team consists of specialists in machine tool, machining centre and insertion station applications. Our one-phase and three-phase matching transformers with autotransformer windings or separate windings are produced with a rated output of up to 500 kVA and delivered in a housing with a protection rating of up to IP54. In order to make it possible for you to set up and connect your tailor-made matching transformer immediately, the installation of fuse elements, main switches, sockets, temperature monitoring and other auxiliary devices in the factory is also possible. Special designs and special finishes are available on request and supplied to match your machine. Larger one-phase and three-phase transformers with a rated output of up to 3 MVA and forced air cooling, direct water cooling or indirect water cooling can also be custom-built according to your requirements and adapted to your machine application.


In the machine construction market segment, ISMET customer-specific solutions such as water-cooled transformers, chokes and matching transformers, among other things, can be used.

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transformers and chokes

  • Direct/indirect water cooling
  • One-phase or three-phase
  • Open design with rated outputs of up to 3 MVA
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Matching transformers

  • One-phase or three-phase
  • Autotransformer or isolated winding
  • Rated output of up to 500 kVA
  • In housing up to protection rating IP54
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High-voltage transformers

  • One-phase and three-phase
  • Rated output up to 600 kVA
  • Input voltages of up to 20 kV
  • Output voltages of up to 15 kV
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Do you have questions for us?

You have not found a suitable solution for your market segment? We would be glad to help. Together we can work on a tailor-made solution that meets your requirements and wishes.