Custom-made transformers, reactors and coils – developed and manufactured in Germany.
Dahlhaus Transformatoren
New on Amplifa
About Dahlhaus Transformatoren
Dahlhaus Transformatoren is a manufacturer of custom-made transformers with production in Germany. The company develops, designs and produces individual dry-type transformers, reactors, coils as well as oil and cast-resin transformers and appliance and special transformers with air and water cooling. Production ranges from one-off pieces through small and medium series to large series. In addition to new production, the company offers transformer repairs as well as the rental of rental transformers. The products are used, among other things, in power supply, mechanical and plant engineering, drive technology, railway technology, medical technology, switchgear and control engineering and renewable energies, and are in use worldwide.
- Processes
- Manufacture of individual dry-type transformers, Manufacture of oil and cast-resin transformers, Manufacture of reactors and filters, Manufacture of coils, Manufacture of appliance and special transformers with air and water cooling, Repairs of transformers, Rental transformers (rental), Development and design of custom transformers
- Materials
- Copper, Cast resin, Oil
- Industries
- Mechanical and plant engineering, Drive technology, Railway technology, Medical technology, Switchgear and control engineering, Renewable energies
- 01
Development and design of custom transformers
- 02
Production
- 03
Repairs and service
- 04
Rental transformers
Products and Processes
Copper
Windings of the transformers, reactors and coils.
Cast resin
Insulating material for cast-resin transformers.
Oil
Insulating and cooling medium for oil transformers.
Components
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of individual dry-type transformersAssembly | – | – | – | Single piece – Large series | Copper (derivable) |
| Manufacture of oil and cast-resin transformersAssembly | – | – | – | – | Cast resin, Oil |
| Manufacture of reactors and filtersAssembly | – | – | – | Single piece – Large series | – |
| Manufacture of coilsAssembly | – | – | – | Single piece – Large series | – |
| Manufacture of appliance and special transformers with air and water coolingAssembly | – | – | – | Single piece – Large series | – |
| Repairs of transformersAssembly | – | – | – | – | – |
| Rental transformers (rental)Assembly | – | – | – | – | – |
| Development and design of custom transformersEngineering | – | – | – | – | – |
Additional services