--- title: About Control Transformer | Leaders in Custom Magnetics description: We're a global leader in custom-engineered magnetic products dedicated to delivering unmatched quality, precision and reliability. Get to know Control Transformer. --- # About Control Transformer ## Leaders in High-Quality Custom Magnetics At Control Transformer, Inc. (CTI), [a Park Ohio company](https://pkoh.com/), we design and manufacture custom magnetic products that exceed expectations. ***[Established in 1953](https://www.control-transformer.com/about/our-history?hsLang=en), our company was founded around a simple guiding principle: only build quality products. *** This [commitment to excellence](https://www.control-transformer.com/about/our-quality-commitment?hsLang=en) has fueled our growth from a local company to a global provider of custom-engineered magnetic transformers, reactors, inductors and chokes — and it remains at the heart of everything we do. When you partner with us, you can expect: - Commitment to quality craftsmanship and attention to detail. - A strong focus on precision, durability and reliability. - Custom magnetic solutions tailored to your exact specifications. - Extremely low defect rates of less than 1%, with virtually no failures. - Rugged products that work in challenging environments and last longer than their required lifecycles. - A trusted partner dedicated to powering your success. ![check-icon](https://www.control-transformer.com/hs-fs/hubfs/check-icon.png?width=69&height=69&name=check-icon.png) #### Only Quality Products ** When we design and build products, every detail is best-in-class. ** ![check-icon](https://www.control-transformer.com/hs-fs/hubfs/check-icon.png?width=69&height=69&name=check-icon.png) #### Guaranteed Reliability ** Products have a low 1% failure rate and typically outlive their required lifecycle. ** ![check-icon](https://www.control-transformer.com/hs-fs/hubfs/check-icon.png?width=69&height=69&name=check-icon.png) #### Collaborative Partnership ** We build solutions together, ensuring products surpass your expectations. ** ## Dedicated Technical Experts With over 14,000 unique magnetic specifications designed, we’ve earned a reputation for delivering reliable, high-performance [magnetics](https://www.control-transformer.com/products?hsLang=en). However, our greatest asset is our people. We ensure your success because of the dedicated individuals behind each product — engineers and craftsmen with decades of technical experience across a wide range of industries. Our long-tenured experts work closely with all customers from ideation to delivery and [care deeply](https://www.control-transformer.com/about/our-quality-commitment?hsLang=en) about the outcome of each project. Most importantly, we take pride and responsibility in ensuring that every product we build is delivered not only to spec but surpasses your expectations. ![high-performance magnetics](https://www.control-transformer.com/hs-fs/hubfs/trasnformers-installed-ina-acabinet.jpg?width=900&height=600&name=trasnformers-installed-ina-acabinet.jpg) ## Proven Quality: Control Transformer Certifications ![Underwriters Laboratories](https://www.control-transformer.com/hs-fs/hubfs/Underwriters_Laboratories_logo.png?width=151&height=151&name=Underwriters_Laboratories_logo.png) ### UL Recognized Insulation Systems ![ISO](https://www.control-transformer.com/hs-fs/hubfs/ISO-Logo.png?width=275&height=155&name=ISO-Logo.png) ### ISO Compliant ![ANSI](https://www.control-transformer.com/hs-fs/hubfs/Group%20129.png?width=338&height=124&name=Group%20129.png) ### Adherence to ANSI Standards ## Collaborative & Efficient Service We believe in delivering solutions that not only meet your technical requirements but also build long-lasting trust. Our collaborative approach combines expert design, seamless communication and industry-leading efficiency, all from our central hub in Ohio. At CTI, we don’t just provide products. We build solutions together, ensuring your business thrives with power systems tailored to your unique demands. ### Collaborative Approach for Tailored Solutions - #### [Customer-Centered Approach](https://www.control-transformer.com/about#) Our experienced sales team works closely with you from the start, gathering key information to ensure we fully understand your project requirements. - #### [Streamlined Communication](https://www.control-transformer.com/about#) After collecting initial insights, our sales team works with our engineering experts to develop preliminary designs. This collaborative process ensures every design is reviewed for quality and feasibility before being presented to you. - #### [Ongoing Support](https://www.control-transformer.com/about#) We believe in partnership and will maintain open lines of communication to refine solutions until they meet your exact specifications. ### Positioned for Speed & Efficiency - #### [Ohio-Based Facility](https://www.control-transformer.com/about#) Our Ohio location offers a logistical advantage. Our proximity to major transportation routes ensures faster delivery and shorter lead times, enabling us to meet tight deadlines without sacrificing quality. - #### [State-of-the-Art Equipment](https://www.control-transformer.com/about#) Our facility is designed for optimal productivity, with advanced machinery and a skilled workforce capable of handling complex transformer builds. This results in precision manufacturing that is both fast and reliable. 14000 + Individual magnetic specifications built to date < 1 % Low failure rate of magnetics built 170 Combined years of experience ## Get to Know Control Transformer Our ability to produce high quality engineered-to-order solutions is backed by a legacy of excellence, guiding principles and policies and an outstanding team. Meet Control Transformer. [#### Our History Founding principles that guide our work today LEARN MORE ](https://www.control-transformer.com/about/our-history?hsLang=en) [#### Our Quality Commitment Why every product is best-in-class LEARN MORE ](https://www.control-transformer.com/about/our-quality-commitment?hsLang=en) [#### Policies & Compliance Standards and protocols we won’t compromise LEARN MORE ](https://www.control-transformer.com/about/policies-compliance?hsLang=en) [#### Our Culture The foundation of our reliability and success LEARN MORE ](https://www.control-transformer.com/about/our-culture?hsLang=en) [#### Join Our Team Opportunities for professionals committed to excellence LEARN MORE ](https://www.control-transformer.com/about/join-our-team?hsLang=en) ## A ParkOhio Company Control Transformer is a member of [ParkOhio](https://pkoh.com/), an industrial supply chain logistics and diversified manufacturing firm. ParkOhio operates approximately 130 facilities for manufacturing, distribution, and service throughout North America, South America, Europe, and Asia. As a ParkOhio brand, Control Transformer benefits from being part of a diversified, publicly traded company that employs more than 6,400+ globally and generates revenues exceeding $1.7 billion. ![ParkOhio](https://www.control-transformer.com/hs-fs/hubfs/Park-Ohio.jpg?width=900&height=523&name=Park-Ohio.jpg) ## 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. [ Request a Quote ](https://cta-service-cms2.hubspot.com/web-interactives/public/v1/track/click?encryptedPayload=AVxigLKilseJ29Ap8wFUhoeGsT0LAYlxcCHwvV99sHYtxvtyt2Y5BWVogZ3TQiSIFwQf9wlVa9aZU4aVyRpcwX082SfJ16eU5EK0AuZp65GXdfWWrC2MNEtwbwqmtMQSckleCpKhG%2BSp34E2yW9lY6hbRSC%2BsMsGu4lUXG1a2%2BoSARQDBQShy14kQhxTdGNcHZQPEWPSZieXhJfK%2Fsfkhnw%3D&portalId=47518472)