Transformer Manufacturers

Based in Fombell, PA, Acutran manufactures custom electrical transformers and magnetics. The company provides solutions for challenging voltage transformation, with products ranging from 10VA to 3MVA. It serves diverse sectors like solar, mining, industrial, military, rail, and renewable energy applications.

Based in Vernon, CA, American Electric Components, Inc. specializes in the manufacturing and repair of a diverse range of dry and oil type transformers. Their product offerings include pole mount, padmount, core/coil transformers, and reactors, serving various industrial and commercial applications.

AFP Transformers Corp., located in Edison, NJ, designs and manufactures diverse dry type, cast coil, and specialty magnetic transformers. They produce power, harmonic mitigation, heating, furnace, and motor control units for custom and standard applications. Serving industrial, medical, and automotive sectors, AFP provides reliable, high-quality transformer solutions.

Based in Houston, TX, Amgis Toroids manufactures high-efficiency toroidal transformers and current sensors for industrial and medical applications. They provide custom toroidal transformers, medical isolation transformers, split-phase, and neutral-forming auto transformers, serving data centers, critical infrastructure, and telecommunications sectors.

Based in Sugar Land, TX, Amran Instrument Transformers manufactures Low and Medium Voltage Current and Voltage Instrument Transformers, including Rogowski Coils. They provide standard and custom transformer solutions for OEMs, meeting IEEE/ANSI, IEC, and other international standards from their US facilities.

Based in Costa Mesa, CA, ASEA Power provides specialized shore power solutions for yachts and superyachts. They offer Dock Boost Transformers for precision voltage regulation and integrate Isolation Transformers into their converters to enhance safety and prevent galvanic corrosion, ensuring reliable global shore power.

Based in Newell, WV, ATC Diversified Electronics specializes in manufacturing CT Current Transformers. They offer transformers suitable for a wide range of bus bar sizes and current measuring ranges from 30A to 1000A, serving industrial and commercial needs.

Badger Magnetics, based in Milwaukee, WI, is a custom power transformer manufacturer. They design and produce toroids, single and three-phase transformers, electromagnetic coils, chokes, and inductors. Serving commercial, medical, industrial, and military (Mil Spec) applications, they handle one-off, low, and medium volume custom orders.

Becker Mining USA, operating as Becker/SMC, engineers and manufactures specialized electrical equipment for the mining industry. Based in Bristol, VA, they offer systems for energy distribution, automation, communication, and protection, including state-of-the-art mining transformers. The company ensures reliability through extensive factory testing.

Based in Shelton, CT, Bridgeport Magnetics Group Inc. specializes in designing, manufacturing, and distributing high-quality magnetic solutions. The company offers a full range of toroidal transformers, marine isolation transformers, home transformers, and transformer magnetics for industrial, commercial, and specialized applications.

Based in South El Monte, CA, Calcoil Technologies specializes in custom manufacturing toroidal transformers. They design and produce these components to reduce power flow loss in electric machinery, tailoring solutions to specific client requirements for various industrial applications.

Based in Chino, CA, Custom Magnetics of California Inc. (CMI Power) designs and manufactures custom transformers. They specialize in precision-engineered solutions with advanced thermal management for critical applications, adhering to strict industry standards. Their compact designs ensure optimal performance and reliability for demanding requirements.

Based in Orange, CA, Coil Winding Specialist, Inc. designs and manufactures single and 3-phase, dry and oil-filled distribution transformers up to 1MVA, operating between 2.4 kV and 69 kV. The company also produces custom and standard power, current, SMPS, LAN, and digital telecom transformers, along with inductors, chokes, and magnetic coils.

Based in Cortland, OH, Control Transformer, Inc. designs and manufactures custom magnetic products, including air-cooled and water-cooled transformers, reactors, chokes, and inductors. With over 70 years of experience, the company provides engineered-to-order solutions for OEMs across diverse industries such as aviation, data centers, electric vehicles, and renewable energy.

Based in Whitmore Lake, MI, Controlled Magnetics, Inc. designs and manufactures custom transformers with over 25 years of expertise. They produce power, isolation, dry type, and high voltage transformers, alongside custom inductors and chokes. The company also provides comprehensive transformer repair, rewind, and retrofit services.

Based in Pittsburgh, PA, CorePower Magnetics manufactures high-performance custom transformers, inductors, and motors. The company uses proprietary magnetic materials, advanced nanocrystalline cores, and patented U.S.-based manufacturing processes. They engineer and build components for power electronics, focusing on thermal performance, power density, and efficiency challenges.

CORE Transformers manufactures, sells, rents, and repairs industrial dry-type, padmount, and substation transformers. They offer both thousands of units in stock and custom made-to-order solutions. Capacities range from 15 kVA to 30 MVA, with voltages up to 230 kV for diverse power applications.

Based in Alcester, SD, Custom Coils manufactures custom transformers, inductors, and specialty magnetic components. The company offers custom-designed and built products, including high-voltage transformers, DC igniters, and air coils. An ISO 9001 certified manufacturer, Custom Coils provides reliable, U.S.-made magnetic solutions for diverse client specifications.

Based in Menifee, CA, Datatronics, Inc. has manufactured custom magnetic components and transformers since 1958. The company designs and produces power, SMPS, high voltage, and battery charging transformers. They serve OEMs across industrial, commercial, military, medical, and space sectors, offering rapid prototyping and full-scale production.

Based in Winsted, CT, Dufrane Technologies manufactures custom transformers, coils, and electromagnetic solutions. They specialize in power, inductor, small, toroid, step-up, step-down, single phase, and military-grade transformers. Services include build-to-print, reverse engineering, and replicating obsolete transformers for industrial and medical applications.

EDCOR is a US manufacturer of high-quality audio, power, and custom transformers, with over 60 years of experience. The company specializes in microphone, line level, audio distribution, vacuum tube, and solid-state power transformers. EDCOR also provides transformer parts and components for various amplifier designs and kits.

SGB-SMIT Group (EDT Global) manufactures cast resin transformers in the USA with capacities up to 25 MVA and series voltages up to 36 kV. The company provides innovative electrical solutions, power distribution equipment, and services for infrastructure electrical engineering, including substations and traction power systems.

Based in Pomona, CA, Electrocube custom designs and manufactures Transformer Rectifier Units (TRUs) and precision passive and power electronic components and assemblies. They offer custom, R&D prototypes, and standard components for electronic design engineers, OEMs, and contract manufacturers. The company is ISO9001 and AS9100 registered.

Based in Cincinnati, OH, ELSCO Transformers manufactures high-quality medium-voltage transformers. They specialize in units with 500-2500 KVA ratings and 2400-34,500 primary voltages, offering dry type and padmount transformers. The company is committed to providing efficient, uninterrupted power solutions for decades.

Based in Dallas, TX, EWA Engineering provides high-quality transformer solutions, combining advanced manufacturing with expert maintenance services. The company offers new energy, smart, and special transformers. They also specialize in field services, coil rewinding, insulation oil testing, diagnostics, and retrofitting for optimal system efficiency.

Based in Hilliard, OH, FLEX-CORE manufactures current and potential transformers, transducers, and meters. They specialize in precise measurement, monitoring, and control of current, power, and energy. Offering UL Recognized transformers, they serve diverse industrial sectors including electric vehicle production, alternative energy, aerospace & defense, and data centers.

Based in Wylie, TX, General Transformer Corp. is an ISO 9001 certified OEM manufacturer specializing in custom-engineered, USA-made transformers and inductors. With 40 years of experience, they provide cost-effective single-phase and three-phase magnetic solutions from prototype to production.

Houston Transformer Company specializes in the design and manufacturing of custom transformers, inductors, chokes, and related magnetic devices. The company maintains high standards, focusing on customer satisfaction and excellence in this specialized field.

Jensen Transformers Inc. manufactures high-quality audio transformers, specializing in noise elimination solutions. Their Iso-Max series serves professional audio environments like concert halls, broadcast stations, and recording studios, plus high-fidelity home theater systems. They offer a complete range of professional audio and residential AV isolators.

Based in Lake Mary, FL, JST Power manufactures high-quality electrical power equipment. The company specializes in dry type, pad mount, and power transformers, alongside medium voltage switchgear and packaged unit substations. They provide solutions for modern power distribution needs.

Larson Electronics, based in Kemp, TX, manufactures industrial power and electrical equipment, specializing in various transformers. They produce step-up, step-down, isolation, and buck/boost units. Products are built to specific industry standards, including Texas Electric Cooperatives (TEC) requirements, serving demanding commercial and industrial applications.

Based in Brookfield, WI, L/C Magnetics specializes in the custom design and manufacturing of high voltage transformers. Established in 1978, the company provides tailored magnetic solutions for diverse industrial and commercial applications, offering in-house engineering and production services.

Based in South El Monte, CA, Mag-Tran designs and manufactures custom transformers, inductors, reactors, and electro-magnetic assemblies. The company provides magnetics repair services and ships products globally. Known for high-quality, high-reliability parts, Mag-Tran offers short industry lead times for custom-designed solutions.

Based in Longmont, CO, Magnelab designs and manufactures custom and standard magnetic components, specializing in current transformers. Since 1968, they have provided AC and DC current sensors, Rogowski coils, and high-frequency sensors for medical, computer, and electrical management industries from their US manufacturing facility.

MCI Transformer Corporation, based in Babylon, NY, specializes in custom and catalog transformer manufacturing. They offer expert design services, fast prototypes, and magnetic components, leveraging regional factories for quick service. With 50 years of experience, MCI provides UL, CSA, and TUV-CE certified products to industrial clients.

Mitsubishi Electric Power Products, Inc. (MEPPI) manufactures shell-form and core-form transformer designs, specializing in shell-form for high voltage and large capacity applications. The company also provides innovative power system products and solutions for North American utilities, transportation, and data centers.

Based in Lake Park, FL, Meta Power Solutions designs, manufactures, and supplies commercial and industrial transformers. They offer diverse products including single-phase, three-phase, pad mount, substation, and pole mount transformers, alongside grounding units. The company serves applications such as solar, utilities, Bitcoin mining, and EV charging stations.

MGM Transformers manufactures dry type and oil-filled transformers for industrial and commercial applications. The company serves data centers, solar power generation, manufacturing facilities, and the broader power grid. With a focus on quality and fast delivery, MGM Transformers leverages extensive experience to provide essential power infrastructure solutions.

Based in Sterling, IL, Micron Industries is a manufacturer specializing in power transformers for a wide range of applications. The company focuses on providing robust power solutions, producing transformers designed to support diverse industry needs and operational requirements.

Based in New Prague, MN, Midwest Current Transformer designs and manufactures current transformer products. With over 50 years of experience, the company produces standard and custom solutions. Their CT, RC, and SC series transformers are extensively used for current monitoring, metering, and protection applications.

Based in Gardena, CA, MPS Industries, Inc. designs and manufactures precise custom transformers and inductors. The company specializes in custom power transformers for military and aerospace applications, configuring them to meet specific technical, environmental, and space requirements for optimal performance.

Based in New Milford, CT, Neeltran, Inc. designs and manufactures high-efficiency industrial rectifier transformers and DC rectifiers. The company offers custom power systems, performing combined full current and voltage factory testing of integrated transformer and rectifier solutions in one facility. This ensures quality and minimizes commissioning time for industrial clients.

Based in Lubbock, Texas, Nix Electric Co., Inc. manufactures, repairs, and services distribution and power transformers. They specialize in oil-cooled and dry-type transformers, custom-building solutions for submersible pump applications and 480 Volt service on VFD motors. The company also distributes Cooper Power Industries transformers.

Based in North Ridgeville, OH, Norlake Manufacturing Company specializes in engineered and custom transformer solutions. With over 50 years of experience, the company provides full-service magnetics manufacturing and design, handling projects from prototypes to production runs for various applications.

Ohio Semitronics manufactures and supplies a variety of current transformers and transducers, including AC/DC current, voltage, watt-VAR, and multifunction models. The company provides both standard and custom measurement devices for diverse industrial and commercial markets, such as military, utility, solar, and electric vehicles.

Based in Richmond, IL, Olsun is a US-based transformer manufacturer and supplier. The company specializes in producing various dry type transformers and electrical transformers, serving industrial and commercial clients with robust power solutions.

Based in Fontana, CA, OMEX Industries designs and manufactures custom transformers for various project needs. Their product line includes low voltage ventilated and non-ventilated transformers, pad mount transformers, three-phase pole mount transformers, and K-rated transformers, fulfilling diverse electrical solutions.

Based in Canonsburg, PA, Pennsylvania Transformer Technology, LLC manufactures high-performance, oil-filled power transformers. Utilizing two modern U.S. facilities, they produce units from 5 MVA to 750 MVA through 765kV. PTT serves utility, data center, renewables, BESS, and diverse industrial applications.

Control Transformer Inc (CTI), based in Cleveland, OH, specializes in custom-engineered transformers, reactors, chokes, and enclosures. They provide tailored solutions for diverse industrial applications.

Based in Dyersburg, TN, Power Partners manufactures distribution transformers for North America, Central America, and the Caribbean. With over 60 years of experience, the company has produced more than 9 million transformers at its Athens, Georgia plant, emphasizing safety and performance. They also offer new single-phase pad-mount transformers.

Powersmiths International Corp. manufactures energy-efficient dry-type transformers, power distribution units, and static transfer switches for commercial, industrial, and government buildings. A Socomec Group member, the company serves data centers and mission-critical facilities across North America with innovative power distribution and energy-saving technologies.

Based in Lafayette, LA, Power Temp Systems manufactures pad mounted transformers for permanent power distribution systems. They provide robust and reliable solutions for various industrial and commercial applications, focusing on durable electrical infrastructure.

Based in Lake Forest, CA, Premier Magnetics, Inc. manufactures customized magnetic components, PCB assemblies, and precision molded plastics. The company provides engineered solutions for diverse sectors including lighting, avionics, medical, pro AV, and military, enabling advances in power supplies and custom circuit solutions.

Prolec Energy, based in Shreveport, LA, provides a full line of transformer solutions for the generation, transmission, and distribution of electrical energy. The company offers comprehensive power transformer service solutions and high and low voltage components, operating manufacturing facilities in the United States, Mexico, and Brazil.

Quality Transformer & Electronics, Inc. engineers and manufactures custom magnetic and power solutions, including custom, isolation, and grounding transformers. They also produce electronic assemblies and Power Distribution Units (PDUs). Serving data centers, clean energy, and critical infrastructure for over 60 years, they provide essential components.

Based in Indianapolis, IN, REO-USA manufactures high-quality isolating transformers, particularly for medical technology. The company also supplies innovative resistive and inductive components globally, committed to a sustainable future in industries like life, infrastructure, and mobility.

Based in Waynesboro, GA, Ritz Instrument Transformers, Inc. manufactures instrument transformers, cast-resin power transformers, and other specialized electrical products. The company operates a state-of-the-art manufacturing facility in the United States.

Based in Ventura, CA, Robert M. Hadley Company, Inc. is a family-owned business established in 1929. It designs and manufactures durable, high-quality custom electronic transformers, inductors, reactors, and coils for original equipment manufacturers (OEMs) in the Aerospace and Defense industries.

Based in Grand Rapids, MI, RoMan Manufacturing specializes in producing water-cooled transformers, DC power supplies, and step-down power systems. They serve industrial applications in resistance welding, glass production, furnace operations, and semiconductor manufacturing, providing robust power solutions for demanding sectors.

Based in Sag Harbor, NY, Sag Harbor Industries, Inc. manufactures high-quality toroidal transformers with multi-filar windings. Founded in 1946, this 100% Made in USA company also produces electrical coils and inductors. They operate multiple U.S. facilities for high, medium, and short-run production.

Schott Magnetics specializes in manufacturing and designing high-quality, custom-engineered transformers, inductors, and magnetic components. They offer high mix, low volume solutions for diverse industries including industrial, telecommunication, energy/solar, aerospace/defense, and medical sectors.

SGB-USA manufactures Cast Coil and Cast Resin transformers designed for challenging environments such as renewables, traction, utility, and data mining applications. The company provides a full range of services including production, sales, and repair for its specialized transformer assemblies.

Siemens Energy manufactures large power transformers, expanding its production and service capabilities in North Carolina to serve the growing U.S. market. The company also invests in transformer factories globally and works to strengthen power grids.

Based in Winter Garden, FL, SNC Manufacturing specializes in custom electrical transformers for military, medium voltage, and industrial control applications. They produce dual-frequency step-up and step-down units, configurable from 115 to 600 primary volts. SNC also provides transformer assembly, repair services, and custom winding solutions.

Stangenes Industries, Inc. specializes in the manufacturing of custom high voltage systems and electromagnetic components. The company produces custom pulse transformers and current transformers, including wideband and pulse types, designed for applications requiring precise timing and accurate voltage conversions.

Based in McLeansboro, IL, Sun Transformer is an ITAR-registered manufacturer specializing in custom electronic transformers up to 5 KVA. The company focuses on small to mid-size magnetics for diverse applications, including aerospace, medical, defense, renewable energy, and industrial sectors.

Southwest Electric Co. specializes in the design and manufacturing of liquid-filled and custom transformers for diverse industrial and utility applications. As part of the SGB-SMIT Group, the company offers extensive engineering and design capabilities, serving industries such as Oil & Gas, Substations, Data Centers, and Wind Power with reliable power solutions.

Based in Waynesboro, GA, TMC Transformers USA Inc. designs and produces medium and low voltage dry-type transformers and reactors. They specialize in VPI and epoxy shielded windings, offering standard and custom solutions up to 25MVA and 46kV insulation for diverse industrial applications.

Based in Salisbury, MD, Toroid Corporation manufactures high-performance toroidal power transformers and inductors. They offer a wide selection of standard and custom-designed units, from 20VA to 18,000VA. The company serves diverse industries like medical electronics, industrial control, data communications, and avionics.

Based in Saint Paul, MN, Cortec Enterprises LLC manufactures custom toroidal transformers and components. The company leverages over 30 years of expertise to provide tailored solutions for various applications, focusing on high-quality production. Cortec offers efficient nationwide shipping, serving industrial and commercial clients across the United States.

Based in Perris, CA, Triad Magnetics designs and manufactures a diverse range of high-quality audio transformers. The company offers 41 distinct models of their own design, providing specialized transformer solutions for various applications.

Based in Dallas, TX, Texas Transformers and Equipment (TTE) provides custom-tailored power and distribution transformers. The company offers manufacturing, repair, testing, and innovative solutions for industrial and commercial clients, focusing on energy efficiency and reliable power distribution.

VanTran Industries, Inc. manufactures durable grounding transformers for three-phase systems. They produce padmount, substation, auto-transformers, submersible, and dry medium voltage transformers. Serving diverse sectors like oil & gas, utility, data centers, and renewable energy, the company provides custom transformer solutions from its Waco, Texas facility.

Virginia Transformer, based in Roanoke, VA, manufactures custom power transformers. Leveraging advanced technology and engineering, they produce reliable units with a 60-year lifespan for diverse markets. Serving utilities, renewables, data centers, and EV charging, they commit to delivering premium products with short industry lead times.

Based in Huntington Beach, CA, Vanguard Electronics manufactures high-reliability inductors, transformers, and power magnetics. They specialize in RF & microwave and power supply applications, offering custom MIL-SPEC and space-grade solutions. The company provides build-to-print and design-to-concept services for diverse industries.

Based in Stockton, CA, West Coast Magnetics specializes in designing and manufacturing high-quality transformers and inductors. They provide comprehensive manufacturing services for electronic products, focusing on items with high engineering content and ensuring robust magnetic components for various applications.

Weschler Instruments specializes in manufacturing high-quality instrument transformers. These devices are designed to accurately transform high currents and voltages into standardized, low, and easily measurable values. Their products are crucial for precise metering and protection in various electrical power applications, serving industrial and commercial B2B customers.

Based in Tomball, TX, WR Transformers manufactures custom-engineered dry-type electrical transformers. The company operates manufacturing facilities in the United States and Canada, producing high-performance units for mission-critical operations. WR Transformers serves industries including mining, smelting, data centers, and tunneling.

Based in Houston, TX, Xenerpower specializes in the design, manufacturing, distribution, and servicing of power solutions. They produce cast resin, pole-mounted, pad-mounted, and low voltage dry-type transformers, alongside switchgears and switchboards. The company develops customized solutions and commits to rapid lead times for its products.

Zettler Magnetics, Inc. manufactures a comprehensive range of magnetic components and transformers, including linear power, encapsulated PCB, open-frame, chassis-mounted, toroidal, flyback, and custom designs. Products accept AC inputs from 110VAC to 575VAC, meeting UL, VDE, and CE standards for diverse industrial applications.

Instrument Transformer (ITL) specializes in the manufacturing of transformer appliances, electrical, and electronics components. While headquartered in Scotland, UK, the company operates a manufacturing facility in Baytown, Texas, directly serving industrial and commercial B2B customers with its products.

SGB-SMIT Group is a global manufacturer specializing in Cast Resin Transformers. With production sites located across several countries, including the USA, Germany, Malaysia, China, the Czech Republic, France, and India, the company delivers a wide range of transformer solutions for industrial and commercial applications.

Based in Wilmington, DE, Westrafo America specializes in designing custom power transformers. The company provides tailored transformer solutions for a range of renewable energy applications, including photovoltaic plants, wind turbines, and battery energy storage systems, ensuring efficient power conversion.

Hammond Power Solutions Americas manufactures a wide range of dry-type transformers for commercial and industrial applications. They engineer and produce standard, custom, EV charging distribution, smart, and encapsulated transformers. The company is noted as a significant provider of power quality products across North America.

Based in Bristol, VA, Federal Pacific is a manufacturer of dry-type transformers. The company serves industrial, construction, commercial, mining, OEM, and utility markets, providing essential power solutions across various sectors with its established manufacturing capabilities.

Foster Transformer Company, based in Cincinnati, OH, manufactures standard and custom transformers for commercial and industrial applications. Expertly designed and crafted in the USA, they produce various types including Class 2, isolation, and impulse heat sealing transformers for discerning customers. They also offer design expertise and support.

Giga Energy Inc., based in Long Beach, CA, manufactures high-performance transformers and switchboards for modern utilities and AI demand. They specialize in grid resilience, efficiency, and compliance, providing 3-phase and 1-phase padmount, substation, and data center transformers. The company also builds and operates energy infrastructure.

Greenville Transformer Company, a family-owned business, manufactures transformer solutions for industrial applications. They serve the utilities, data centers, and renewable energy sectors, maintaining an inventory of over 4000 units. The company has been providing these solutions for three generations.

Based in Sharon, PA, JCL Energy manufactures electrical transformers, including Padmount, Substation, and Dry-Type units. They provide custom designs and offer new or reconditioned transformers with fast lead times. The company also performs maintenance, repair, and rental services for utilities, contractors, and industrial clients.

Line Power specializes in manufacturing robust mine-duty transformers engineered for harsh environments. Their industrial-grade transformers deliver reliable and efficient performance for critical applications in mining, tunneling, and dredging operations, ensuring consistent power in demanding conditions.

Based in Buffalo, NY, Niagara Power Transformer produces liquid-filled power and special application transformers. The company's manufacturing expertise provides robust solutions designed for service in extreme conditions and demanding industrial applications, serving customers globally.

Based in Buffalo, NY, Niagara Transformer LLC. manufactures liquid-filled transformers for extreme conditions and demanding applications. The company also provides comprehensive transformer services, including installation, maintenance, testing, and condition assessments. They specialize in rewinds, leak repair, and component updates for existing transformer units.

Based in Garland, TX, NOVA Magnetics, Inc. designs and manufactures custom transformers and inductors. Specializing in wound magnetics technology, they focus on small volume, large physical size manufacturing. The company serves industries including communications, medical, defense/aerospace, and renewable energy.

Based in Anaheim, CA, Pacific Transformer Corporation manufactures custom transformers for diverse applications. The company offers free designs and prototypes, utilizing both international and a dedicated USA facility for manufacturing. This approach ensures competitive pricing and supply chain resilience for custom solutions.

Based in Brooklyn, NY, PGC is a domestic supplier of critical grid components. Its brand ITEC manufactures instrument transformers for voltage and current applications. Another brand, Mid-Central Electric, specializes in medium-voltage, oil-filled fixed load transformers, serving utilities, OEMs, and distributors.

Based in Washington, MO, WEG Transformers USA manufactures distribution and power transformers for utility, industrial, and renewable energy markets across North America. They specialize in three-phase, liquid-filled units, offering distribution transformers up to 10MVA and power transformers up to 350MVA from their US-based facilities.

Based in Scotts Valley, CA, Heron Power Electronics Company designs and manufactures integrated solid-state transformers and inverters. Their infinitely scalable platform, Heron Link, provides high-efficiency power conversion for solar and energy storage applications, alongside solutions for data centers. The company specializes in advanced power electronics.

Hubbell Incorporated, based in Shelton, CT, manufactures and supplies dependable instrument current transformers. These transformers are designed for high and medium-voltage circuit breaker, power transformation, and generation applications, providing trusted electrical solutions for critical infrastructure.

Johnson Electric Coil Company manufactures custom-built electrical power and signal transformers, coils, and inductors. They specialize in single and three-phase isolation transformers, autotransformers, and current transformers, providing tailored solutions for diverse industrial and commercial applications requiring precise electrical components.

Schneider Electric USA manufactures a comprehensive range of dry-type transformers, including Cast Coil Power-Cast II™ and VPI Power-Dry II™ models. The company provides these essential power distribution products for diverse industrial and commercial applications, supporting infrastructure and energy management needs across the United States.

SMA America provides medium voltage transformers for photovoltaic (PV) applications, specializing in solar energy solutions and power conversion. The company emphasizes domestic integration for Medium Voltage Power Station (MVPS) solutions and manufactures string inverters and PowerSkids, leveraging German technology with American manufacturing capabilities.

Toshiba America provides comprehensive energy, industrial, and electronics solutions. They manufacture distribution transformers, engineered to enhance the performance and reliability of electrical distribution systems. The company also focuses on decarbonization technologies like hydrogen and carbon capture, alongside offering UPS and energy storage solutions for critical industries.