Power electronics companies in New Jersey focus on the design and manufacturing of systems that control and convert electrical power. They serve various industries, providing components like power supplies, semiconductors, and advanced batteries. As energy efficiency and renewable technologies gain traction, these firms are innovating to meet increasing demands. The sector is also witnessing a shift toward integrated solutions that offer smarter energy management. Trends such as electric vehicle adoption and renewable energy sources drive growth, underscoring the importance of robust power electronics in modernizing infrastructure and sustainable development.


This selection of companies showcases 21 power electronics manufacturers from New Jersey, each with specific offerings and industry focuses. Ranging in size from small firms to larger entities, these companies were established between 1946 and 2008. Headquartered across the state, they specialize in various products, including power supplies, drives, and connectors. The strategic location and advanced engineering capabilities of New Jersey contribute to their relevance in both national and global markets.


Read on to discover more about top power electronics companies in New Jersey.


Top 21 Power Electronics Companies in New Jersey


1. Fuji Electric Corp. of America

  • Website: americas.fujielectric.com
  • Ownership type: Corporate
  • Headquarters: Edison, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 81%, Colombia 12%, Uganda 3%, Other 3%
  • Latest funding: April 2016
  • Founded year: 1970
  • Headcount: 201-500
  • LinkedIn: fuji-electric-corp--of-america

Fuji Electric Corp. of America, established in 1970, operates out of Edison, New Jersey. The company is a manufacturer of power electronics, providing a wide array of products that include drives, semiconductors, and power generation equipment. They serve multiple industries such as manufacturing, food and beverage, and oil and gas, offering solutions that improve operational efficiency and reliability. With a workforce of around 154 employees, Fuji Electric Corp. of America has built a reputation for quality and engineering excellence. Their product lines include advanced variable frequency drives (VFDs), IGBT modules, and uninterruptible power supplies (UPS), which are critical in various applications. The company emphasizes customer support and technical expertise, positioning itself as a reliable partner in the power electronics market.


2. TDK-Lambda Americas

  • Website: us.lambda.tdk.com
  • Ownership type: Private
  • Headquarters: Neptune Township, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 60%, China 12%, Malaysia 9%, Other 18%
  • Founded year: 2008
  • Headcount: 201-500
  • LinkedIn: tdk-lambda-americas-ac-dc-and-dc-dc

TDK-Lambda Americas, founded in 2008 and based in Neptune Township, New Jersey, is a manufacturer that specializes in industrial and medical power supplies. The company offers a comprehensive range of products, including programmable power supplies, electronic loads, and AC-DC converters. Their solutions cater to various industries, such as healthcare, avionics, and robotics, where reliable power is essential. TDK-Lambda Americas is known for its commitment to quality and compliance, ensuring that their products meet stringent industry standards. The company also emphasizes environmental responsibility in its manufacturing processes. With a workforce of over 500 employees, TDK-Lambda Americas continues to innovate and adapt to the evolving needs of the power electronics market, providing tailored solutions for testing and measurement applications.


3. Astrodyne TDI

  • Website: astrodynetdi.com
  • Ownership type: Private Equity
  • Headquarters: Hackettstown, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 79%, Malaysia 9%, China 6%, Other 5%
  • Latest funding: April 2008
  • Founded year: 1960
  • Headcount: 501-1000
  • LinkedIn: astrodyne

Astrodyne TDI, founded in 1960 and based in Hackettstown, New Jersey, is a manufacturer specializing in power supplies and EMI filters. The company operates in critical industries such as medical, industrial, semiconductor, military, and aerospace, providing innovative solutions that meet the stringent demands of these sectors. With a workforce of approximately 355 employees, Astrodyne TDI has established itself as a reliable partner in power electronics, focusing on the design and production of AC/DC and DC/DC power supplies, as well as EMI/EMC filters. Their products are engineered for efficiency and reliability, ensuring they perform well in demanding applications. The company also offers custom solutions, showcasing their ability to adapt to specific client needs. Astrodyne TDI's commitment to quality is reflected in their adherence to industry standards and certifications, making them a trusted name in power electronics.


4. Magna-Power Electronics

  • Website: magna-power.com
  • Ownership type: Private
  • Headquarters: Flemington, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 89%, Mexico 7%, Canada 4%
  • Founded year: 1981
  • Headcount: 51-200
  • LinkedIn: magna-power-electronics-inc-

Magna-Power Electronics, based in Flemington, New Jersey, is a private technology company that specializes in the manufacturing of programmable power supplies and electronic loads. Established in 1981, the company has built a reputation for delivering reliable power solutions tailored to various applications. Their product offerings include a wide range of programmable DC power supplies and electronic loads, with power ratings from 1.5 kW to over 10,000 kW. Magna-Power serves a broad clientele, including startups and Fortune 500 companies, showcasing their ability to meet diverse power needs. The company operates from a vertically integrated manufacturing facility, ensuring high standards of quality and efficiency. With a global reach that includes service centers in the UK and Germany, and partnerships in over 45 countries, Magna-Power is well-positioned in the power electronics industry. Their focus on innovation is evident in their continuous product development and commitment to customer support, making them a notable player in the field.


5. NTE Electronics, Inc

  • Website: nteinc.com
  • Ownership type: Private
  • Headquarters: Bloomfield, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1979
  • Headcount: 51-200
  • LinkedIn: nte-electronics-inc

NTE Electronics, Inc., based in Bloomfield, New Jersey, has been a significant player in the electronic components market since its founding in 1979. The company specializes in the distribution and manufacturing of a wide array of electronic components, including semiconductors, connectors, and thermal management solutions. NTE serves a variety of sectors within the electronics manufacturing industry, providing critical components for numerous applications. Their product offerings include power products such as AC-DC adapters and surge protectors, which are vital in power electronics. NTE's commitment to quality and customer service has established them as a reliable supplier in the market, catering to businesses that require high-quality electronic components.


6. Electronic World

  • Website: electronicsworld.co.uk
  • Ownership type: Private
  • Headquarters: Glassboro, New Jersey, United States (USA)
  • Employee distribution: United Kingdom (UK) 100%
  • Founded year: 1913
  • Headcount: 51-200
  • LinkedIn: electronic-world

Electronic World, based in Glassboro, New Jersey, has been a player in the electronics industry since its founding in 1913. The company operates as both a distributor and manufacturer, focusing on a wide array of electronic components and systems. Their product offerings include cables, connectors, and power supplies, catering to various sectors such as automotive and medical. This involvement highlights their relevance in industries that depend on reliable electronic solutions. With a workforce of around 51 to 200 employees, Electronic World maintains a presence primarily in the UK market, emphasizing their commitment to serving local businesses and industries. Their long-standing history in the electronics sector positions them as a knowledgeable entity, although they have not reported any recent funding activities.


7. Powell Electronics

  • Website: powell.com
  • Ownership type: Private
  • Headquarters: Swedesboro, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 82%, Ireland 6%, United Kingdom (UK) 3%, Other 9%
  • Founded year: 1946
  • Headcount: 201-500
  • LinkedIn: powell-electronics

Powell Electronics, founded in 1946 and based in Swedesboro, New Jersey, operates as a private company with a workforce of approximately 221 employees. The firm specializes in high-reliability electronic components and solutions, catering to various sectors including military aerospace and electric vehicles. Their product range includes connectors, circuit protection devices, and industrial automation solutions, all designed to meet the rigorous demands of harsh environments. Powell Electronics prides itself on its robust supply chain and value-added services, which enhance operational efficiency for its business clients. The company is also an authorized distributor for numerous military specifications, underscoring its commitment to quality and reliability in critical applications. With a focus on innovation and customer service, Powell Electronics positions itself as a key player in the electronic components market.


8. Panasonic Electric Works Corp. of America


Panasonic Electric Works Corp. of America, a subsidiary of Panasonic Corporation, was founded in 1974 and is based in New Providence, New Jersey. The company operates within a broad spectrum of industries, providing innovative solutions that enhance operational efficiency and improve quality of life. Their product offerings include electric vehicle (EV) batteries, solar panels, and battery storage systems, which are crucial components in the power electronics sector. Panasonic also develops industrial devices and components that support technological advancements in various applications. The company emphasizes sustainability and environmental initiatives, reflecting a commitment to addressing contemporary energy challenges. With a workforce of approximately 133 employees, Panasonic Electric Works Corp. of America continues to play a vital role in the energy solutions market, catering to both business and consumer needs.


9. Adam Tech

  • Website: adam-tech.com
  • Ownership type: Corporate
  • Headquarters: Union, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 52%, Taiwan 16%, Hungary 12%, Other 19%
  • Latest funding: June 1997
  • Founded year: 1987
  • Headcount: 501-1000
  • LinkedIn: adam-tech-europe-gmbh

Adam Tech, founded in 1987 and based in Union, New Jersey, is a manufacturer that specializes in electromechanical components and custom solutions. The company offers a wide array of products, including cable assemblies, power supplies, and connectors, catering to industries such as automotive, telecommunications, and medical devices. Adam Tech prides itself on high-quality manufacturing and custom design services, which are essential for meeting the specific needs of its business customers. With a global presence, including manufacturing facilities in Taiwan and China, Adam Tech is well-positioned to serve a broad market. Their commitment to quality is reflected in their certifications, including ISO 9001 and IATF 16949, ensuring that their products meet stringent industry standards. Adam Tech's focus on innovation and custom solutions allows them to adapt to the evolving demands of the power electronics sector, making them a relevant player in this field.


10. QEI-RF Corp

  • Website: qei-rf.com
  • Ownership type: Private
  • Headquarters: Monroe, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1971
  • Headcount: 11-50
  • LinkedIn: qei-rf-corp

QEI-RF Corp, based in Monroe, New Jersey, has been a significant player in the RF power delivery equipment market since its inception in 1971. The company specializes in manufacturing RF generators and matching networks, catering to a variety of sectors including semiconductors, industrial coatings, scientific laboratories, and the broadcast community. QEI-RF is known for its ability to provide both standard and custom solutions tailored to specific application needs. Their product offerings include the Aurora series of RF generators and the Helios series of matching networks, which are designed to operate efficiently in demanding environments. The company has also made notable contributions to scientific research, having developed custom RF amplifier systems for prestigious institutions such as Brookhaven National Laboratory and Duke University. QEI-RF's commitment to quality is underscored by its ISO 9001:2015 certification, ensuring that their products consistently meet customer and regulatory requirements.


11. Avionic Instruments

  • Website: avionicinstruments.com
  • Ownership type: Corporate
  • Headquarters: Woodbridge Township, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Latest funding: July 2004
  • Founded year: 1970
  • Headcount: 201-500
  • LinkedIn: avionic-instruments

Avionic Instruments, founded in 1970 and based in Woodbridge Township, New Jersey, is a manufacturer dedicated to advanced power conversion equipment and energy storage solutions tailored for the aviation and aerospace industries. The company serves both commercial and military aviation sectors, supplying essential power electronics that meet the rigorous demands of various aircraft types. Their product lineup includes lithium-ion and nickel-cadmium batteries, power supplies, and power distribution systems, all designed to address the critical power needs of their customers. Avionic Instruments has built a reputation for reliability and performance, ensuring that their products are integral to the operation of sophisticated aircraft. With a workforce of around 102 employees, the company remains focused on innovation and quality, contributing to mission-critical operations in aviation.


12. Synergy Microwave Corporation


Synergy Microwave Corporation, founded in 1982 and based in Paterson, New Jersey, is a technology company that specializes in RF and microwave signal sources and processing products. With a compact team of around 25 employees, the company focuses on developing a wide array of products, including voltage-controlled oscillators (VCOs), phase-locked translators, dielectric resonator oscillators, and various types of filters and synthesizers. Their products are primarily utilized in the telecommunications, aerospace, and defense sectors, where precision and reliability are paramount. Synergy Microwave Corporation is recognized for its expertise in signal source noise control and signal processing, making it a key player in the industry. The company has not reported any recent funding, indicating a stable operational model that relies on its established market presence and product offerings.


13. Nwl

  • Website: nwl.com
  • Ownership type: Corporate
  • Headquarters: Bordentown, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 97%, Poland 3%
  • Latest funding: $25.0M, August 2024
  • Founded year: 1933
  • Headcount: 201-500
  • LinkedIn: nwl

NWL, based in Bordentown, New Jersey, has been a significant player in the power electronics industry since its inception in 1933. Originally founded as a transformer repair shop, the company has evolved into a manufacturer of power conversion solutions, including transformers, inductors, and power supplies. Their products are tailored for demanding industrial applications, particularly in military and oil and gas sectors, where reliability is paramount. NWL emphasizes quality and customization, working closely with clients to develop engineered solutions that meet specific operational needs. The company has also made strides in the electrostatic precipitator market, providing essential power supplies and controls. With a workforce of around 212 employees and a recent funding boost of $25 million, NWL continues to adapt and grow within the power electronics landscape.


14. GlobTek, Inc.

  • Website: globtek.com
  • Ownership type: Private
  • Headquarters: Northvale, New Jersey, United States (USA)
  • Founded year: 1984
  • Headcount: 201-500
  • LinkedIn: globtek-inc-

GlobTek, Inc., based in Northvale, New Jersey, has been a manufacturer of power supply solutions and battery packs since its inception in 1984. The company serves a variety of industries, with a notable emphasis on the medical and industrial sectors. GlobTek's product lineup includes custom power supplies, medical power supplies, and a range of standard products designed to meet specific customer requirements. Their engineering capabilities allow them to provide tailored solutions, ensuring reliability and efficiency in power delivery. The company also offers advanced technologies such as Power Over Ethernet and USB Power Delivery, showcasing their adaptability to evolving market demands. With a workforce of around 66 employees, GlobTek continues to maintain a significant presence in the power electronics industry, focusing on quality and customer satisfaction.


15. MH&W International Corporation

  • Website: mhw-intl.com
  • Ownership type: Private
  • Headquarters: Mahwah, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1964
  • Headcount: 11-50
  • LinkedIn: mh%26w-internaional-corp

MH&W International Corporation, founded in 1964 and based in Mahwah, New Jersey, specializes in the manufacturing and distribution of magnetic products. The company focuses on ferrite cores, nanocrystalline cores, and thermal interface materials, catering to essential applications in power electronics. Their products are integral to various sectors, including renewable energy, telecommunications, and aerospace. MH&W is recognized as the largest authorized distributor of TDK Ferrites in North America and serves as a master distributor for Chang Sung, the world's largest producer of powder cores. The company is ISO 9001:2015 certified, ensuring quality in their manufacturing processes. With a dedicated team of around 29 employees, MH&W continues to support the magnetic industry with innovative solutions and a comprehensive inventory.


16. Electronic Concepts, Inc.

  • Website: ecicaps.com
  • Ownership type: Private
  • Headquarters: Eatontown, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 90%, Ireland 10%
  • Founded year: 1969
  • Headcount: 201-500
  • LinkedIn: electronic-concepts-inc-

Electronic Concepts, Inc. is a private capacitor manufacturer based in Eatontown, New Jersey, established in 1969. The company specializes in film capacitors, which are crucial for applications such as energy storage and AC filtering. They cater to the electronics manufacturing sector, providing high-quality components designed for performance and reliability. With a workforce of around 51 employees, Electronic Concepts emphasizes innovation and technical expertise, offering a comprehensive range of products and services. Their product lines include capacitors for energy storage, high-temperature applications, DC link systems, and snubber circuits, among others. The company also engages in research and development, supporting both private institutions and government labs. Their certifications, including AS9100D and ISO 9001:2015, reflect their commitment to quality and industry standards.


17. Nova Electric Div. Technology Dynamics Inc.


Nova Electric Div. Technology Dynamics Inc., based in Bergenfield, New Jersey, has been a manufacturer of rugged AC power systems and uninterruptible power supply (UPS) solutions since its founding in 1966. The company focuses on providing reliable power solutions designed to withstand harsh environments, particularly for military and industrial applications. Their product lineup includes True Online UPS systems, Pure Sinewave DC-AC inverters, solid-state frequency converters, and power distribution units, all engineered to meet stringent military standards such as MIL-STD-810 and MIL-STD-461. Nova Electric serves a clientele that includes major defense contractors and industrial firms, ensuring that their products are not only durable but also capable of performing under extreme conditions. The company prides itself on its engineering excellence and commitment to quality, which has allowed it to maintain a strong presence in the power electronics industry for over five decades.


18. New Yorker Electronics Co., Inc.


New Yorker Electronics Co., Inc., founded in 1948 and based in Northvale, New Jersey, operates as a for-profit electronic components distributor. The company specializes in a wide array of products, including capacitors, resistors, semiconductors, connectors, filters, and inductors. They cater to various sectors such as military, aerospace, medical, automotive, and alternative energy. With a commitment to high-quality components and responsive service, New Yorker Electronics has established itself as a reliable partner for designers, engineers, and procurement agents. The company holds certifications such as AS9120 and ISO 9001:2015, which reflect their dedication to quality management and customer satisfaction. Their extensive line card features products from well-known manufacturers, allowing them to meet the specific needs of their clients across different industries.


19. Cosmotronics Industrial

  • Website: cosmotronics.co.za
  • Ownership type: Family Owned
  • Headquarters: Maurice River, New Jersey, United States (USA)
  • Employee distribution: South Africa 100%
  • Founded year: 1987
  • Headcount: 11-50
  • LinkedIn: cosmotronics-industrial

Cosmotronics Industrial, established in 1987, is a family-owned company based in Port Elizabeth, South Africa. The firm specializes in electrical and electronic components, offering a wide array of products and services that include motor control, automation, and power distribution. They serve various sectors such as government, automotive, and manufacturing, providing solutions that ensure efficiency and reliability. With a workforce that boasts extensive technical knowledge, Cosmotronics is dedicated to delivering quality products and services. Their commitment to community development and skill training further highlights their role in the industry, as they actively engage with local organizations to uplift individuals and promote skill development. Cosmotronics has positioned itself as a significant player in the electrical and electronic wholesaling market, particularly in the Nelson Mandela Metropolitan Area.


20. Technology Dynamics Inc.


Technology Dynamics Inc., founded in 1976 and based in Bergenfield, New Jersey, is a manufacturer that specializes in power supplies, including AC-DC switching power supplies and DC-DC converters. The company serves a variety of sectors, including military, industrial, and commercial markets, providing rugged and reliable power solutions designed for demanding environments. Their product offerings include standard off-the-shelf models, modified standards, and custom designs, with power levels ranging from 50 Watts to 50KW and output voltages from 3.3V to 500 VDC. Technology Dynamics Inc. has built a reputation for high reliability and quality, with products tested to meet military environmental standards. Their extensive experience in engineering and manufacturing positions them as a trusted partner in power conversion technology, catering to the needs of major defense contractors and industrial firms alike.


21. MEGA Electronics, Inc.

  • Website: megaelectronics.com
  • Ownership type: Private
  • Headquarters: New Brunswick, New Jersey, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1994
  • Headcount: 11-50
  • LinkedIn: mega-electronics-inc.

MEGA Electronics, Inc., founded in 1994, is a private manufacturer based in New Brunswick, New Jersey. The company specializes in power supplies and power cords, catering primarily to the medical, industrial, and data center sectors. Their product range includes DC/DC converters, IEC lock products, and various types of power cords designed for different international standards. MEGA operates manufacturing facilities in the Philippines and China, ensuring a robust supply chain and the ability to meet global demand. They maintain a stock in New Jersey for efficient distribution, which supports their commitment to customer service and quick delivery. The company emphasizes high-quality manufacturing processes and has achieved ISO certifications, reflecting their dedication to maintaining industry standards. MEGA's engineering team is focused on providing tailored solutions, enhancing their relevance in the power electronics industry.



Power Electronics Insights: Key Companies in New Jersey


CompanyHeadquarterSizeFoundedOwnership
Fuji Electric Corp. of AmericaEdison, New Jersey, United States (USA)201-5001970Corporate
TDK-Lambda AmericasNeptune Township, New Jersey, United States (USA)201-5002008Private
Astrodyne TDIHackettstown, New Jersey, United States (USA)501-10001960Private Equity
Magna-Power ElectronicsFlemington, New Jersey, United States (USA)51-2001981Private
NTE Electronics, IncBloomfield, New Jersey, United States (USA)51-2001979Private
Electronic WorldGlassboro, New Jersey, United States (USA)51-2001913Private
Powell ElectronicsSwedesboro, New Jersey, United States (USA)201-5001946Private
Panasonic Electric Works Corp. of AmericaNew Providence, New Jersey, United States (USA)501-10001974Private
Adam TechUnion, New Jersey, United States (USA)501-10001987Corporate
QEI-RF CorpMonroe, New Jersey, United States (USA)11-501971Private
Avionic InstrumentsWoodbridge Township, New Jersey, United States (USA)201-5001970Corporate
Synergy Microwave CorporationPaterson, New Jersey, United States (USA)1-101982Private
NwlBordentown, New Jersey, United States (USA)201-5001933Corporate
GlobTek, Inc.Northvale, New Jersey, United States (USA)201-5001984Private
MH&W International CorporationMahwah, New Jersey, United States (USA)11-501964Private
Electronic Concepts, Inc.Eatontown, New Jersey, United States (USA)201-5001969Private
Nova Electric Div. Technology Dynamics Inc.Bergenfield, New Jersey, United States (USA)51-2001966Private
New Yorker Electronics Co., Inc.Northvale, New Jersey, United States (USA)11-501948Private
Cosmotronics IndustrialMaurice River, New Jersey, United States (USA)11-501987Family Owned
Technology Dynamics Inc.Bergenfield, New Jersey, United States (USA)51-2001976Private
MEGA Electronics, Inc.New Brunswick, New Jersey, United States (USA)11-501994Private


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