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What if transformer capacity increased as fast as the demand for electricity?

Eaton's Cooper Power™ series PEAK™ fluid-filled transformers use biodegradable dielectric fluid and optimized core and coil design to meet spikes in electricity demand, while improving lifetime performance.

Read the PEAK transformer innovation story.

Energize your business

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One brand, with a broader portfolio of solutions.

Be on the lookout for changes to your order materials and documentation.

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Smart Grid Conference Smart Solutions. Smarter Grid. October 20-21, 2015

The annual Eaton Cooper Power series Smart Grid Conference covers integration insights to maximize existing products while introducing industry trends, new technologies, regulations, and system requirements. Register now.

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38 kV Overcurrent Protection Package

Eaton introduces its Cooper Power™ series three-phase, pad-mounted transformers with an exclusive, comprehensive, cost-effective and easy-to-restore 38 kV overcurrent protection package.


Eaton provides a range of power delivery, automation and control, metering and demand response solutions with its Cooper Power™ series products to increase efficiency and support smart operations. Eaton serves customers in the commercial, utility, mining, industrial, manufacturing, renewable energy and other markets. 


Plan Now for Storm Season>

Now is the time to begin your stock audits in advance of storm season. Learn more about how Eaton can individualize a storm response plan tailored to your needs.


Register now for 2015 factory school classes!>

Eaton offers in depth training from experienced service technicians and application engineers on equipment operation, maintenance, testing and troubleshooting for Cooper Power™ series products.