Transformers
Transformers are more than just converters for SONN. For us, “Transformers” are the heart of your medium- voltage system. As a systems service provider, we supply oil-filled transformers cast resin transformers and dry- type transformers. Our offer includes not only the sale of new and used transformers, but also a comprehensive offer in the area of maintenance and service:
- Oil analysis (determination of ageing, PCB content)
- Repairs
- Seals, Oil exchange
- Replacement of live parts
- Overhaul
- Repainting
- Conversion to plug-in bushings
- Testing dielectric strength
- Removal and disposal
- Scrapping
