Electric Transformer Manufacturers
Serving Illinois

Established in 1973 manufacturing a wide variety of custom transformers and inductors. Transformer products range from small PC transformers to single-phase units with capacities between 10mW and 25KVA, as well as three-phase transformers from 7VA to 75KVA. With our extensive experience in custom inductors and transformers, Lenco serves as your source for all requirements. We offer affordable...

At Olsun Electrics Corporation, we specialize in crafting high-quality electric transformers designed to meet the diverse needs of our customers. Our expertise extends to providing comprehensive solutions that encompass design, manufacturing, and testing, ensuring that every transformer we produce delivers exceptional performance and reliability. We pride ourselves on our ability to tailor our ...

At Altran Corp., we specialize in the design, manufacturing, and testing of electric transformers for a wide range of industrial and commercial applications. With decades of experience behind us, we’ve built our reputation on engineering excellence, precision craftsmanship, and a deep commitment to innovation. Our product lineup spans custom and standard transformer solutions, including...

Prem Magnetics Inc. is a reputable company specializing in the design, manufacturing, and servicing of electric transformers. With a strong commitment to quality, innovation, and customer satisfaction, Prem Magnetics Inc. has established itself as a trusted provider of high-performance transformers and comprehensive service capabilities.

Prem Magnetics Inc. offers a wide range of...

Sun Transformer is a leading company specializing in the design, manufacturing, and distribution of high-quality electric transformers. With several decades of experience in the industry, Sun Transformer has established itself as a trusted provider of transformer solutions for a wide range of applications. The company's headquarters is located in [headquarters location], and they serve...

Dongan Transformer is a leading manufacturer of high-quality electric transformers, providing customized solutions to clients across various industries. The company was founded in 1909 and has since then become a trusted name in the industry, known for its commitment to innovation, quality, and customer service.

Dongan Transformer offers a wide range of transformer products, including...

SPX Corporation is a leading global supplier of electric transformers, offering a comprehensive range of products and services to meet the diverse needs of various industries. With a rich history and a strong commitment to innovation and customer satisfaction, SPX Corporation has established itself as a trusted provider in the field of electrical power equipment.

The electric...

Spang Power Electronics is a reputable company specializing in the design, manufacturing, and service of electric transformers. With a rich history spanning several decades, Spang Power Electronics has established itself as a trusted provider of high-quality transformers for a wide range of industries and applications.

The core of Spang Power Electronics' product offerings lies in...

Standex Electronics is a reputable company specializing in the design, manufacture, and service of electric transformers. With a strong presence in the industry, Standex Electronics has earned a solid reputation for delivering high-quality transformer solutions to a wide range of applications and industries.

At Standex Electronics, their core focus is on providing innovative and...

Jefferson Electric is a renowned company that specializes in the design, manufacturing, and servicing of electric transformers. With a rich history spanning several decades, Jefferson Electric has established itself as a trusted provider of high-quality transformers and comprehensive service capabilities.

Jefferson Electric offers a wide range of electric transformers to meet the...

At SNC Manufacturing Co., we specialize in the design and production of electric transformers that serve a wide range of industrial and commercial applications. As a team deeply rooted in electrical innovation, we take pride in engineering solutions that deliver consistent performance, exceptional durability, and long-term value. Our capabilities extend from custom transformer manufacturing to ...