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Field Services & Testing

The Tyree Transformers field service team are highly skilled and experienced technicians that support our full range of transformers and kiosk substations we supply to our industrial, utility, mining, rail transport and defence clients. Our field service team offer the following site services to our customers;

  • Site erection and assembly of power transformers.
  • Oil filling and filtering.
  •  Onsite leak repairs and retrofitting of new components.
  •  Overhaul and inspection of all transformers.
  • Full range of transformer tests including, DLA, Tan Delta, SFRA, Voltage ratio, Winding resistance, Insulation resistance, AC Hipot, oil sampling and analysis.  Contact us directly, should you require any specific testing.
  • Operator training.
  • Commissioning of HV Switchgear & Ring Main units.
  • Commissioning of transformers inclusive of tap changers, instrumentation, cooling and control systems.