ONYX Power

ONYX is a market leader in the development and manufacturing of high-performance, efficient, custom dry-type transformers ranging from 30 kVA to 5 MVA.  We design innovative power transformers and line reactors for global markets that include data centers, energy, medical, industrial, military and rail.

Onyx Featured Product
Featured Product imgHighlightImage ONYX transformers are designed to deliver optimal high efficiency for lower operating costs. PowerCube™ transformers deliver true energy savings under both linear and non-linear loads. Learn More
Onyx Partner Selector Home
Partner Selector At ONYX Power, we’ve built a positive reputation in our industry by remaining dedicated to our customers. Use our partner selector to find the ONYX account manager or representative closest to you. Go to Partners
Tech Design Support Onyx Home
Technical Design Support At ONYX we ensure each transformer is engineered and manufactured to your unique physical specifications and electrical requirements. Go to Engineering

Custom Integrated Power Magnetics