Additional Electric Transformer Manufacturers and Suppliers: Additional Companies

AMGIS can supply your company with a variety of toroidal power products. Whether the application requires power toroidal transformers, toroidal inductors, commercial or medical isolation transformers, 3 phase transformers, auto transformers, high efficiency transformers for renewable energy, or custom toroidal applications, Amgis has a solution for your needs.

At Bridgeport Magnetics, we manufacture electric transformers for customers who need dependable power handling, voltage control, and consistent performance in demanding electrical applications. Our company works with businesses that rely on transformers for system stability, operations, and long term reliability. We focus on quality workmanship, responsive service, and practical manufacturing support that helps customers move from specifications to finished transformer solutions with confidence.

Our lighting electronic transformers are state of the art in construction, components and engineering. Low voltage transformers at CAST come in a variety of models including our Master Series, Journeymen Series, Power Pro Series and Export Series. We also have Mini Transformers for special applications.

At CES Transformers, we dedicate ourselves to designing and manufacturing high-quality electric transformers that power industrial, commercial, and utility applications across the nation. We take pride in combining advanced engineering with decades of hands-on expertise to deliver reliable performance and lasting value. Every transformer we build reflects our commitment to precision, safety, and energy efficiency.

Coast/ACM is a leading supplier in the magnetics industry. We have been a top manufacturer of highly reliable transformers and inductors for commercial, defense and space applications since 1952.

CTM Magnetics is the premier supplier of power quality solutions for the line (grid) side and load (motor) side of variable frequency drives (VFDs) and other power conversion systems from (40 A - 3,000 A), and (0 Hz – 1 MHz). With innovative liquid cooled technology, CTM provides power quality products that offer 50% reductions in size, weight, audible noise, and 97% reduced cabinet air temperature rise at no additional cost. We serve HVAC & Chillers, Marine, Oil & Gas, Military, and EV markets.

At Electronetics, we care about quality and performance, and our way of showing it is by providing a wide variety of our equipment and personalized services such as design and prototyping for your most time-sensitive and demanding of projects. All products are 100% USA manufactured, with production quantities ranging from 10-500,000. We are ISO 9001:2008 certified, and have over 30 years of experience in a multitude of industries. Contact us today to learn more!

At Foster Transformer Company, we present ourselves as a dedicated manufacturer of electric transformers designed to deliver reliable power conversion, electrical isolation, and consistent performance across a wide range of industrial and OEM applications. We focus on building transformers that operate efficiently, manage heat effectively, and maintain stable electrical characteristics over long service lives.

Inductor Supply is a complete manufacturer of power and current transformers, toroidal and dry type transformers, isolation transformers and distribution transformers. Inductor Supply is committed to providing the best price, quality and delivery possible to a variety of industries.

For three decades, J.R. Merritt Controls has been a leading voice in the evolution of industrial control and human interface solutions, helping our customers experience heightened levels of machine operator productivity, comfort and safety. We pledge to remain dedicated to providing innovative application solutions and products of unmatched quality and durability.

Magnelab designs and manufactures AC current sensors and current transformers. We are an ISO 9001 certified company, maintaining our tradition of quality and continual process improvement.

With over 40 years of experience, we’ve designed and manufactured a wide array of mid- to high-frequency electronic transformers in numerous sizes and shapes. We specialize in toroidal, pot core, e core and bobbin-based transformers, as well as baluns, chokes, bar chokes and more. Plus, our winding specialists can manufacture components that fit into even the smallest spaces.

Nujay takes on the responsibility of identifying, auditing & qualifying high-quality off-shore suppliers, and dealing with them on a day-to-day basis. We offer laminated and coiled transformers that have a wide variety of electronic product applications. They are certified to U.S., Canadian and European standards.

At Payne Magnetics, we specialize in the design and manufacture of high-performance electric transformers that meet the most demanding specifications across a wide range of industries. We pride ourselves on delivering precision-engineered magnetic components that serve critical functions in aerospace, defense, medical, and industrial applications.

POWER QUALITY INTERNATIONAL, INC. is a full service company, providing power system solutions to its many consulting, utility, industrial, governmental, institutional, commercial and manufacturing clients. The mitigation of load-generated power system harmonics and efficiency improvement is a specialty. PQI clients and customers benefit from over forty years of engineering experience.

At Prem Magnetics, Inc., we present ourselves as a dedicated manufacturer of electric transformers engineered to deliver reliable power conversion, electrical isolation, and consistent performance across demanding industrial and OEM applications. We focus on designing and producing transformers that support efficient energy transfer, stable voltage regulation, and long service life.

Founded in 1946, Sag Harbor Industries is your partner for faster, better & more economical electric transformers & assemblies – going beyond just simple components. Low-High voltage, single & 3 phase, miniature to ultra mini, ignition transformers, negative ion power supplies, ferrite core toroidal transformers – everything for custom built transformers, power supplies & chokes up to 5 KVA max.

Spang Power Electronics manufactures and services electric transformers, dry type transformers, isolation transformers, current transformers and custom transformers. We provide for industries including automotive, transportation and chemical.

SPX Corporation (NYSE: SPXC) is, along with its subsidiaries, a diversified, global supplier of infrastructure equipment with scalable growth platforms in heating, ventilation and air conditioning (HVAC), detection and measurement, and engineered solutions. Within our engineered solutions platform, we are a leading manufacturer of medium and large electrical transformers, as well as cooling towers and heat exchangers for industrial applications.

For over 45 years, Standex Electronics has been designing/manufacturing custom transformers, 400 HZ Power Transformers, the SCOTT "T" Transformers, resolver isolation transformers and reference transformers. Our products are used in extreme environmental conditions.

Time Mark Corporation manufactures 3-Phase monitors, current monitors, voltage sensors, pump and liquid level controls, surge protective devices, alternating relays, and Signaline timing devices. Current transformers are also available. Time Mark Corporation products are distributed throughout the United States and exported to an expanding international customer base.

Torelco LLC manufactures toroidal transformers and current transformers along with other transformer components. Additionally, we produce custom transformers to meet your exacting requirements.

Unprecedented growth in the Power Transformer industry since 1971. VTC’s custom designed power transformers cover the widest scope of any US transformer company (300KVA to 300MVA). See how we can serve your industry with superior capabilities, technical expertise, cost effectiveness & geographic reach. Continuous process improvements assure the highest quality on time, on budget, every time!

Zinex Corporation has been the industry leader in developing eco friendly plating solutions and processes suitable for production baths in both "job" and "captive" shops. Electric transformers are available. Manufacturing core and winding with quality material we meet all specifications for oil immersed transformers. Each transformer is pot tested to 5000 VDC for 1 minute before installation.