Custom Dry-Type Transformers

ONYX is a market leader in the development and manufacturing of high-performance, efficient, custom dry-type transformers ranging from 30 kVA to 8 MVA. 
Our capabilities include: ONXY works to ensure each transformer is engineered to your unique requirements.  Our custom integrated power magnetics capabilities include:
  • Integrated magnetics and power distribution components
  • Quantified energy savings through design
  • Prompt certification process (TUV, UL, CE, FM, Lloyds, ABS)
  • TVSS integration
  • Designed for cool, efficient and quiet operation
  • Selectable parameters for target market electric loads, options may include:
    • K-ratings
    • Harmonic suppression
    • Impedance
    • In-rush current
    • Temperature rise
    • Ambient temperature
    • Footprint
  • Engineered to exceed NEMA TP-1 efficiency ratings