Decades of Experience Enables Quality Electric Transformers

Superior Supply Chain Management Enables Super Short Lead Time

Quality and lead time are the most crucial criteria when procuring electric transformers.

Marathon Transformer accumulated experience and supply chain management capability that enables extraordinary quality electric transformers with astonishingly competitive lead time.

Marathon Transformer’s electric power transformer is becoming a game changer in the arena of power transformer where customers has been suffering painful lengthy lead time that is often as long as 18 months and up. The power transformer market is being reconstructed by Marathon Transformer by providing 2 month lead time for power transformer.

Trans-on-pole

Generations of Experience Working with Electric Utilities Accumulated on…

A large wooden utility pole with transformers and power lines in the foreground. Behind the pole, two stone gothic church towers are visible, showcasing arched windows and ornate architecture. Residential rooftops are visible at the bottom of the image.

We Know about Electrical System and Your Needs

Quality Production
Industrial workshop with several medium voltage transformers on wooden pallets, machinery in the background, and a worker wearing a yellow hard hat.

Outstanding Production Capacity

Cutting Edge Technology

Cutting Edge Technology

Our Services

For nearly half a century, Marathon Transformer has been providing comprehensive services to electric utilities across numerous states in the U.S. Their offerings include on-site transformer maintenance, workshop repairs, and the remanufacturing of transformers when the lead time for new units is not viable.

Industrial electrical substation with high-voltage transformers, metal structures, and cables under a clear sky.

About
Marathon Transformer

With decades of experience serving electric utilities, power grids, industrial customers, and government agencies, Marathon Transformer has established itself as a leading force in the U.S. transformer industry. Rooted in a rich family legacy, Marathon continues to pursue excellence by expanding its business capacity and optimizing its supply chain.

Adapting to evolving market trends in the electrical equipment sector, Marathon is the first to integrate local production with global supply chain advantages. This unique approach ensures both American-made quality and global supply chain agility, positioning Marathon at the forefront of the industry.

Industrial high-voltage equipment in a large facility

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