The #1 US-owned power transformer manufacturer in North America Core type transformers up to 500 MVA, 525kV Shortest lead time in the industry Shell type power transformers up to 1400MVA 500kV The most reliable transformers made right here in the USA




Located in Chihuahua, Mexico, the 65,000-square-foot plant is a modern facility. Here, we custom design and manufacture small power transformers: dry-type transformers, VPI, UNIDIP, and UNIClad®, from 300 KVA up to 7.5 MVA 35KV class, liquid-filled transformers, 300 KVA up to 10 MVA, 46KV class. We ship three product lines: dry-type, renewable pad-mounted, and substation transformers to utilities and industrial markets in North and Central America.

Providing reliable, on-time, ready-to-ship small power transformers is part of our DNA at our Chihuahua, Mexico plant. It is a state-of-the-art transformer manufacturing facility that satisfies the most rigorous requirements in the industry, featuring three buildings designed and laid out for the best material and production flow.

The first building is where we manufacture the transformers; winding,, core cutting, stacking, landing, testing, and final assembly all take place here. We perform quality checks at each stage to ensure high product reliability and short manufacturing times.

The second building is a completely segregated, integrated custom metal-fabrication plant – a seamless bridge from engineering design to manufacturing.

The third building is our receiving and warehousing area, where incoming goods are inspected and stored. By inspecting all incoming materials and storing key components, we produce reliable small power transformers while ensuring on-time shipments.

In (month, year), we announced that we began construction of a second manufacturing facility in Chihuahua. This 300,000-square-foot plant will incorporate the latest in design, manufacturing, and automated assembly technology, and will produce E2X series transformers and integrated power modules (IPMs). The facility will also produce multiple sizes of transformers serving all of our end markets. It will officially open by the end of the first quarter of 2023.

With the combination of mature, robust technology, manufacturing process improvements, experienced employees, and the addition of key leadership from various technical backgrounds, we maintain consistent streaks of First-Pass-Yield and Ready-To -Ship ratings.

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