Company Profile

HPS has developed a reputation as the most capable and broadest manufacturer of dry-type magnetics in the world. Our products can be found on every continent, every ocean and have even orbited in space. Our engineering database contains over one million designs ranging from the smallest control transformers to the largest dry-type transformers ever manufactured. Our customers have come to rely on us for support at the most critical stages of their needs. Our stability and integrity as a supplier are paramount in an industry where demands must be resolved quickly and effectively.

In the last 100 years, HPS has grown from a small family-owned business in the shortwave radio market to the industry leader in magnetic transformer design and manufacturing. HPS has multiple manufacturing facilities throughout Canada, the United States, Mexico, Italy and India.

The production power range of the Italy-based factory includes:

  • Impregnated transformers up to 3MVA, 36kV Class
  • Impregnated air-core and steel core reactors up to 2,5MVAR, 10kA, 24kV Class
  • Cast coil transformers up to 10MVA, 36kV Class
  • Cast coil steel core reactors up to 2MVAR, 10kA, 24kV Class

A wide range of reactors and transformers including, but not limited to:

  • Current limiting reactors
  • Damping reactors
  • Tuning (filter) reactors
  • Smoothing reactors
  • Converter transformers
  • Multi-pulse and voltage transformers
  • Motor starting transformers
  • Autotransformers

Cast resin transformers comply with International standards as well as standards specific to the country the transformer is installed. Performance and safety characteristics are certified by international certification bodies such as CESI and TUV.

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