PEAK Transformers


A New Era in Transformer Design Standards that Optimizes Overload Capacity and Reliability in a Smaller Footprint.

Cooper Power Systems introduces PEAK™ transformer technology for reliable electric power voltage transformation with overload capacity to at least 112% in smaller, lighter units than comparable fluid-filled transformers.

Utilizing an advanced high-temperature insulation system approach — comprised of thermally upgraded kraft paper, Envirotemp™ FR3™ dielectric fluid, and an optimized core and coil design — a 75 °C Average Winding Rise (AWR) PEAK transformer results in a smaller footprint and a lighter unit capable of the same ratings as a physically larger 65 °C AWR rated unit.

Envirotemp™ and FR3™ are licensed trademarks of Cargill, Incorporated.