ONYX PowerCube series of transformers offers our customers “green” electrical power distribution capabilities that lower electricity waste as well as reduces greenhouse gas emissions. PowerCube transformer designs can also be customized to support Delta- Wye, Delta Zig Zag, Dual Zig Zag, Quad-Wye, Medium Voltage and Autotransformers requirements.  The PowerCube provides an optimal solution for data centers, educational institutions, government, healthcare, industrial and commercial buildings where lower operating costs, energy savings, and focus on reducing our environmental footprint are a priority. 

The PowerCube™ series provides: 

Wide range of kVA rating capabilities from 30kVA to 1,000kVA

K Factor specifiable K1 through K30

Diminished heat generation, thus limiting required cooling capacity and reducing operating costs

Reduced greenhouse emissions

Meets TP-1 efficiency standards

Qualifies for LEED building criteria

Real time efficiency status monitoring

Warranty options 12 to 25 years