Transformer Repair Services

At Houghton International we can provide a full diagnostic, repair, and rewind service for a wide range of transformers, covering most sizes, shapes and types, regardless of OEM.

We have the facilities, skills and expertise to carry out a wide range of transformer repairs ranging from small control panel units through to larger industrial power supply flameproof power transformers.

We offer a full range of in-house electrical and mechanical services and our fully accredited site services engineering team can also carry out a range of work on site, from inspection and removal to repair and testing.

Services include:

  • Repairs and rewinds
  • Inspection, testing and fault diagnostics, in situ or in our workshop
  • Equipment disconnection and removal
  • Electrical testing
  • Oil analysis
  • Transformer installation and commissioning

A full range of electrical testing and diagnostics can be carried out, including IR (insulation resistance), Megger (up to 5kV DC), HiPot (pressure test, up to 40kV DC), high and low resistance tests and transformer turns ratio testing.

We also offer full oil analysis, including full DGA and PCB analysis. Our engineering team can then interpret the results and provide a full test report with analysis and repair recommendations.

All work is carried out in line with IEC 60076 and EASA AR 200 guidelines. Houghton International is also IECEx certified, demonstrating that we have been independently audited and verified for the repair and overhaul of hazardous area equipment.

Further information

Houghton International is an extremely reliable and customer focused company who understand the concept of added value and always strive to work to the best of their ability.

Gary Lyall, Facilities Engineer, Heraeus Quartz UK

Click here to play

Enquire Now

Contact us for more information on our transformer repair services

Get in touch using the boxes below and we’ll get back to you.

  • This field is for validation purposes and should be left unchanged.