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Custom Products

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The HPS Design Team of nearly 50 passionate engineers and support staff are dedicated to solving real-world transformer challenges for a broad range of customers.

This  investment in people and facilities has resulted in a rich legacy of leading technologies and manufacturing methodologies that are now available to address even the most demanding specialty/custom dry-type transformer requirements.
From environmental, energy efficiency and durability improvements to installation and maintenance
simplification, we’re never satisfied with the status quo.

We design to your specifications – in days instead of weeks or months. Our custom designs range from 10VA – 34MVA and up to 46,000 volts in order to address the most demanding applications and extreme working environments.

HPS Custom Transformers include:

  • Air core and iron reactors up to 2500 amps
  • Cyclonconverters
  • Excitation Transformers
  • Rectifier Duty Transformers
  • Traction Duty Transformers
  • Mining Duty Excavator Transformers
  • Large Indoor/Outdoor Current Limiting Air-Core Reactors
  • 12, 18, and 24 Multi-Pulse Drive/Inverter Duty Transformers