Custom Products

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