Eaton Cooper Power Series by


Cooper Power Systems transformer cores and coils are designed and manufactured to provide optimum field performance. Advanced quality management, combined with exhaustive testing, assures our customers of the most reliable performance and the industry’s lowest failure rate. When combined with Cooper Power Systems transformer components customers experience a complete system that is easy to install and is designed to keep your system efficiently delivering power for decades.


Single-Phase Overhead

Single-phase overhead distribution transformers provide superior value and reliability, with a variety of options to increase system protection and environmental responsibility.


Single-Phase Pad-Mounted

Single-phase pad-mounted distribution transformers provide superior value and reliability, with a variety of options to increase system protection and environmental responsibility.


Three-Phase Pad-Mounted

Compact power centers for utility, commercial, or industrial applications.CooperIndustries


Three-Phase Substation

Designed and configured to meet any application requirements.


Transformer Fusing

Allow transformers to be safely removed from service to prevent damage to the transformer and/or the connected service.


Transformer OEM Equipment

Reliable original replacement and upgrade parts for Cooper Power Systems transformers.