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Control Transformer designs high-performance, fully customized magnetic solutions that are tailored to your power, frequency, and environmental needs.

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Industries

Control Transformer has more than 70 years of experience delivering reliable, custom-engineered magnetic solutions across numerous industries.

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Powering Fast, Efficient Charging for the Electric Vehicle Industry

Control Transformer is a trusted provider of high-performance transformers for the rapidly growing electric vehicle (EV) industry.

We leverage our expertise in custom-engineered magnetics to design transformers that power EV charging stations, enabling faster, more efficient charging. Our solutions help reduce line voltage to the necessary levels for supercharging electric vehicles, ensuring your charging infrastructure is both efficient and reliable.

Control Transformer builds each EV industry product to the highest quality standards — achieving a failure rate of less than 1% — to ensure maximum reliability in high-demand charging environments. Constructed with UL-recognized insulation systems, our transformers deliver the durability and safety needed to keep your stations operating at peak performance.

As the demand for electric vehicles continues to rise, so does the need for advanced charging solutions. Control Transformer builds custom magnetics that meet your specific performance and efficiency requirements, supporting faster charging times and improved energy use. Our products are designed to ensure optimal energy conversion and reduce downtime, helping EV charging stations operate at peak performance.

Faster charging with transformers that support supercharging with reduced line voltage

Solutions designed for optimal energy conversion and reduced energy loss

Durable transformers built to handle the demands of EV charging infrastructure

magnetics for electric vehicles
Tesla charging station
outdoor magnetics for electric vehicles

Assets for the Electric Vehicle Industry

Faster charging

Transformers designed for high-speed EV supercharging stations

Maximum efficiency

Optimized energy conversion for reduced energy loss

Reliable performance

Durable products built for continuous operation and long-term use

Improved scalability

Solutions designed to support growing EV charging networks

Custom solutions

Tailored transformers to meet specific charging infrastructure needs

Custom Magnetic Solutions Tailored to Your Needs

Control Transformer offers a full range of custom magnetic solutions, including transformers, chokes, reactors and inductors. Every product we offer is customized to meet your exact specifications and optimized for your unique EV industry applications.

High-frequency transformers
High-Frequency Magnetics

High-frequency transformers, reactors, chokes and inductors that ensure precise, efficient performance up to 50kHz

Custom Engineered Transformers
Transformers

Air cooled dry auto, dry isolation and Scott-T transformers that offer efficient voltage control and protection, customizable for demanding applications up to 15kV

air cooled reactors
Reactors

Dry-type and water-cooled reactors that ensure efficient current limiting and voltage control, providing reliable performance in high-power systems up to 15kV​​

water-cooled choke
Chokes

Dry-type and water-cooled chokes that provide efficient current limiting and voltage regulation for reliable performance in high-power systems up to 15kV

custom inductors for precise current control
Inductors

Dry-type and water-cooled inductors that offer precise current control and efficient energy storage for reliable performance in high-power systems up to 15kV

custom enclosures to tailor your magnetics for specific applications
Value-Added Products

Custom enclosures, multiple-tap designs, epoxy encapsulated units and more to tailor your magnetics for specific applications

Find Your Custom Magnetics Solution

Tell us about your magnetics needs. We’ll give you an estimate of the resources needed to engineer a product to meet your exact specs, complete with a preliminary design.