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Reliable transformers are the backbone of today’s power grid—supporting safe, efficient electricity delivery across transmission and distribution networks. At TTES, we provide single-phase and three-phase transformers built to meet the evolving needs of utilities, municipalities, and grid operators. Whether for new grid development, infrastructure upgrades, or fast replacement of aging assets, our transformers help ensure grid stability, improve power quality, and support long-term reliability.



Meet unique utility project needs with flexible, reliable transformer solutions built to your spec.
Accelerate grid expansion and new substation projects with fast delivery and proven performance.
Minimize outage risks and modernize grid assets with durable, high-quality replacement transformers.

Guaranteed industry-leading shipping time for your transformers in just 24 weeks across the U.S.

All our transformers are under a 3-year factory guarantee.

Receive detailed drawings based on your requirements. After approval, our team will assemble and ship your transformers.






The city of Cherryville, North Carolina, needed transformers to support their local community, so they contacted TTES regarding transformers.

The city of Cherryville, North Carolina, needed transformers to support their local community, so they contacted TTES regarding transformers.

The city of Cherryville, North Carolina, needed transformers to support their local community, so they contacted TTES regarding transformers.
Let us know which transformers you need and how many, and get a free quote. We ship within 24 weeks across the US with guaranteed satisfaction!