Our field service crews are ready to handle your transformer needs, whether it be commissioning, maintaining / condition monitoring, assembling or repairing.
With state of the art test equipment and our service crews extensive knowledge you can be rest assured that your transformer will have a long and extended life.
+ Commissioning Tests
- Testing of protective devices
- Frequency response analysis
- Winding ratio
- Winding resistance
- Insulation resistance / polarisation index
- Partial discharge / tan delta
- Testing of insulating oil
- Dew point
+ Oil Filtration
- Streamline C400 Oil Filtration Unit - Removes all gases, moistures and contaminants from transformers oil
- FR3 Envirotemp Oil
+ Assemblies
- Installation, assembly and filtration of all types and sizes of transformer
+ Repairs (Onsite or Offsite)
- Complete overhauls
- Gasket replacement
- Online and offline tap changer repairs
- Online tap changer maintenance
- Transformer protection devices
- General transformer maintenance
- Upgrade of transformer oil to FR3 envirotemp
+ Oil Laboratory Services
ADN Testing Services send all Oil Samples to a high quality laboratory for oil analysis these tests can include:
- Moisture
- Acidity
- Dielectric breakdown voltage
- Dielectric dissipation/factor/DC resistivity
- Interfacial tension
- DGA (Dissolved Gas Analysis)
- Furan
- PCB
- Oxidation inhibitor
- Particle count
- Corrosive sulphur