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DC Substation Products

At the forefront of new developments in power conversion, PMES continues to offer new ideas and implement best practice to achieve economy and unrivalled performance. We are the UK's leading supplier of Transformer Rectifier Units and peripheral equipment for DC substations. Our UK centric rectifier solution is complemented by our international offering from the Kestrel range of modular traction rectifiers featuring:

  • 5 ratings up to 3MW, 750VDC
  • 7 year warranty
  • Compact footprint up to 40% smaller than equivalent rated units
  • Environmentally friendly being 99% recyclable
  • Conforms to IEC62590, EN50328