Power electronics is a specialized field of electronics that addresses the conversion and control of electrical power for various applications. Companies operating within this industry often provide essential power solutions that cater to specific needs. These establishments make products like power converters, inverters, supply systems, transformers, among others. In New Jersey, the power electronics industry is robust and dynamic, with companies advancing technological insights and products for a wide range of sectors including healthcare, aviation, telecom, and even data centers. These advancements potentially propel the industry’s future towards innovations that positively impact energy efficacy and economy.


Top 21 power electronics companies in New Jersey

1. ASCO Power Technologies

  • Website: ascopower.com
  • Headquarters: Florham Park, New Jersey, United States
  • Founded: 1888
  • Headcount: 1001-5000
  • LinkedIn

ASCOPower.com is a company that specializes in power control and monitoring solutions. They offer a range of products including transfer switches, load banks, and power panels. With their expertise in critical power management, they cater to various industries including data centers, healthcare facilities, commercial buildings, and telecom solutions.


2. Nwl

  • Website: nwl.com
  • Headquarters: Bordentown, New Jersey, United States
  • Founded: 1933
  • Headcount: 201-500
  • LinkedIn

NWL is a leading manufacturer and designer of transformers, inductors and power supplies for industrial applications. They specialize in power supplies for electrostatic precipitators.


3. Avionic Instruments

Avionic Instruments is a pioneering designer, producer, and supplier of advanced power conversion equipment for the aviation and aerospace industry. With over 40 years of experience, they have earned a reputation for excellence in power conversion technology, offering high-reliability, high-performance products. Their diversified portfolio is found on the world's most sophisticated aircraft across markets.


4. GlobTek, Inc.

  • Website: globtek.com
  • Headquarters: Northvale, New Jersey, United States
  • Founded: 1984
  • Headcount: 201-500
  • LinkedIn

GlobTek is a company that offers power solutions and battery packs for various industries, including industrial, marine, consumer, and medical devices. They specialize in providing rechargeable battery packs and power products.


5. Magna-Power Electronics

Magna-Power Electronics is a company that specializes in designing and manufacturing rugged programmable power products. They offer a wide range of power supplies and electronic load solutions for various applications. With over 40 years of experience, they have built a global reach and a reputation for high-quality products. The company is known for its vertically integrated manufacturing process, ensuring complete control over product quality and lead-time.


6. MEGA Electronics, Inc.

MEGA Electronics, Inc. is a power supply and cord provider founded in 1994. They offer a wide range of DC/DC and AC/DC converters for commercial and industrial applications. Their products have UL recognition, are CE approved, and ROHS compliant. MEGA also provides isolations up to 6kV for medical applications, enhancing operational safety. They are a preferred partner for power supplies and cords, with options including wall mount, desktop, DIN rail, and open frame power supplies.


7. Technology Dynamics Inc.

Technology Dynamics Inc. specializes in the design and manufacture of truly rugged DC power sources for military, industrial, and commercial applications. Their products are built to withstand harsh environments and meet rigorous military standards. With over 40 years of experience, they are trusted by major defense contractors and industrial firms worldwide.


8. UnitedSiC is now Qorvo

  • Website: unitedsic.com
  • Headquarters: Princeton, New Jersey, United States
  • Founded: 1999
  • Headcount: 11-50
  • Latest funding type: Acquired
  • LinkedIn

UnitedSiC is a company that offers advanced SiC (Silicon Carbide) power semiconductors. Their products include SiC FETs, SiC JFETs, and SiC Schottky Diodes, known for their industry-leading performance and design flexibility. They provide technical resources, such as app notes, user guides, and white papers, to support the design of efficient power converter solutions. UnitedSiC aims to enable new frontiers in inverters and circuit protection, empowering industries like electric vehicles and renewable energy.


9. Polaris America

Polaris America offers community-sized wind turbines ranging from 20kW to 100kW for schools, universities, residential developments, farms, industries, and municipalities. They also provide wind turbine installation, maintenance, and financing services.


10. Samco-ucp

  • Website: samco-ucp.com
  • Headquarters: East Brunswick, New Jersey, United States
  • Headcount: 51-200

Samco-ucp offers processing equipment for electronic devices, power devices and next-generation power devices. They provide a wide range of systems including etching systems, deposition systems, cleaning systems, and remote plasma sources.


11. Bel Fuse Inc.

  • Website: belfuse.com
  • Headquarters: Jersey City, New Jersey, United States
  • Founded: 1949
  • Headcount: 1001-5000
  • Latest funding type: Ipo
  • LinkedIn

Bel Fuse is a company that offers a wide range of power supplies, aviation spares, cable assemblies, circuit protection, fuses, discrete magnetics, interconnects, microwave components, optical connectivity, patching solutions, and transformers. They provide high-quality products for various industries, including aviation, automotive, telecommunications, and electronics.


12. Sellercloud

Sellercloud is a powerful omnichannel system that helps businesses streamline their operations and grow their e-commerce business. With customizable workflows and integrations, Sellercloud enables businesses to scale effectively. It offers features for catalog management, inventory control, purchasing, fulfillment, and more. Sellercloud caters to various industries and provides seamless integrations with shopping carts, shipping partners, payment gateways, and other apps.


13. Daburn Electronics & Cable, Manufacturer of EMSE Medical Air & Vacuum Systems & SICO Systems Control

  • Website: daburn.com
  • Headquarters: Dover, New Jersey, United States
  • Founded: 1964
  • Headcount: 51-200
  • LinkedIn

Daburn is a company that specializes in manufacturing and supplying a wide range of electronic products including wire, cable, tubing, and power supplies. With over 50 years of experience, they offer high-quality products such as PTFE wire, shrinkable tubing, and flat ribbon cable. Their extensive inventory and quick shipping ensure that customers can find what they need promptly.


14. NTE Electronics, Inc

  • Website: nteinc.com
  • Headquarters: Bloomfield, New Jersey, United States
  • Founded: 1979
  • Headcount: 51-200
  • LinkedIn

NTE Electronics, Inc. is a worldwide supplier of high quality electrical/electronic components. They offer a comprehensive range of products including connectors, circuit protection, thermal management, power products, tools, and hardware. With a focus on providing the latest technology and solutions, NTE Electronics caters to various industries and customer needs.


15. OSI Laser Diode Inc

Laserdiode.com is a company that specializes in the manufacturing and distribution of laser diodes and related products. They offer a wide range of laser diodes with different wavelengths and power outputs for various applications.


16. Trinity Technologies, Inc.

Trinity Technologies is a leading technical sales representative within the electronics industry. They specialize in selling semiconductors and system level solutions to customers in Northern California. With a strong focus on Automotive/EV, Consumer, Data Center, Industrial, and Networking/Enterprise market segments, Trinity is committed to maximizing manufacturers' revenue and marketshare in the region.


17. Seren Ips Inc

Seren IPS Inc. is a leading manufacturer of RF power delivery components, offering innovative technology, applications, and design expertise. They provide critical RF power solutions including RF Generators, Matching Networks, and accessories. With continuous product development and dedicated Application/Design Engineering services, they ensure success for their customers.


18. Triad RF Systems, Inc.

  • Website: triadrf.com
  • Headquarters: East Brunswick, New Jersey, United States
  • Founded: 2010
  • Headcount: 11-50
  • LinkedIn

Triad RF offers off-the-shelf and custom-engineered solutions with state-of-the-art PA and BDA modules. Their products include high-performance data links, RF amplifiers, power amplifiers, and rack-mount/bench-top products.


19. RS Microwave Inc.

  • Website: rsmicro.com
  • Headquarters: Butler, New Jersey, United States
  • Founded: 1981
  • Headcount: 11-50
  • LinkedIn

RS Microwave Company, Inc. is an internationally respected leader in RF and microwave filter technology and production. They specialize in the design and production of quality custom filters and multiplexers for aerospace and deep space applications.


20. MECA Electronics, Inc

  • Website: e-meca.com
  • Headquarters: Denville, New Jersey, United States
  • Founded: 1961
  • Headcount: 11-50
  • LinkedIn

MECA Electronics is a RF/Microwave component source that offers a wide range of passive components and equipment. With products covering up to 50 GHz, MECA serves various industries such as satellite communications, mobile radio, radar, telemetry, aviation, air traffic communications, space, and defense.


21. Boonton Electronics Corporation

  • Website: boonton.com
  • Headquarters: Parsippany, New Jersey, United States
  • Founded: 1947
  • Headcount: 51-200
  • LinkedIn

Boonton Electronics offers high-performance RF test equipment such as modulation analyzers, RF power meters, RF power sensors, and signal generators.


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