Skip to the main content.

Products

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

Learn More

Industries

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

Learn More

Rugged Solutions for Demanding Oil & Gas Operations

Control Transformer is known for designing rugged, custom-built transformers, reactors, chokes and inductors that meet the unique challenges of the oil and gas industry and offshore marine market. From oil pump motor drives to power supplies for remote operating vehicles (ROVs) to the numerous other vital applications, our products ensure reliability in the harshest environments — including seismic and high-vibration conditions.

Our deep engineering expertise allows us to create tailored solutions to your exact specifications, ensuring performance and durability even in extreme conditions. Control Transformer’s high-quality products meet the most demanding operational needs, whether you need transformers for hazardous environments or reactors designed to handle heavy loads. Built to rigorous UL standards, Control Transformer products for the oil and gas industry achieve a failure rate of less than 1%, offering the exceptional reliability crucial for high-stakes environments.

Rugged designs withstand harsh environments, including seismic and vibration conditions
Custom transformers and reactors built to your exact specifications
Proven reliability from over 70 years of experience in critical industries

Assets for the Oil & Gas Industry

Rugged design

Withstand harsh environments, including seismic activity and high vibration 

Custom solutions

Tailored products designed to meet specific industry requirements

Expert engineering

In-house design and engineering teams with deep expertise in oil and gas

Maximized reliability

Operate effectively in extreme oil and gas environments

Enhanced safety

Ensured protection in hazardous and high-vibration conditions

Extended lifespan

Products built with high-quality materials to endure harsh environments

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 oil and gas 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.