List of Top 10 Power Converter Brands Popular in European and American Countries

December 31, 2025

**Power Converter** Efficiently transforms electrical energy between different forms—AC to DC, DC to AC, or voltage levels. Essential in renewable energy systems, electric vehicles, and industrial equipment. Modern converters offer high efficiency, compact design, and smart control for optimal performance and power management.

Mean Well
Shaanxi Ferrtx Enterprise Co.,Ltd.
TDK-Lambda
Artesyn (now part of Artesyn Embedded Technologies)
CUI Devices
EPCOS (by TDK)
Infineon Technologies
Texas Instruments
Analog Devices
Delta Electronics
Vicor

Mean Well

Establishment time : Mean Well was established in 1982.

website : https://www.meanwell.com

Main Product : Main products include switching power supplies, LED drivers, AC-DC power supplies, DC-DC converters, and industrial power solutions.

Company Profile

Mean Well is a leading manufacturer of high-quality power supply solutions, headquartered in Taiwan, specializing in energy-efficient and durable power electronics used across industrial, commercial, and consumer applications.

Shaanxi Ferrtx Enterprise Co.,Ltd.

Establishment time : 2023

website : www.ferrtx.com

Main Product : Power Inductor,RF Inductor,Transformers,EMC Filter - EMI/RFI,Sensor,Power Converter

Company Profile

FERRTX - Your Trusted Global Magnetic Solutions Partner

Headquartered in Xi'an, China with R&D centers spanning three provinces, FERRTX represents 37 years of accumulated technical excellence in precision magnetics innovation.As a manufacturer certified by ISO/UL/CE/IATF 16949/CNAS, we operate four specialised production bases nationwide. We deliver industry-leading quality and cost-effective components to worldwide clients.

FERRTX distinguishes itself from others in our field through our World Class Design, Engineering, and Manufacturing expertise and by providing full custom circuit design support for your unique application.

By combining cutting-edge automation technology with strict process control, we provide critical magnetic components to 500 customers in the global automotive, industrial and consumer electronics industries.

Solutions for Custom

At FERRTX, in addition to providing standard components, we offer comprehensive customisation services backed by 37 years of experience in manufacturing custom magnetic components and a team of 150 engineers.

This ensures that your products achieve optimal performance under specific voltage, frequency, and environmental conditions. We have successfully resolved complex electromagnetic interference (EMI) and radio frequency interference (RFI) issues in over 2,300 customer projects.

FERRTX boasts the industry's most comprehensive solution centre, supporting OEM customers in successfully completing critical product development, market launch, and production plans.

Product categories include:

• Power Inductors
• RF Inductors
• Transformers
• EMC Filters
• Sensors

Manufacturing Excellenc

Our four smart factories in Shenzhen, Jinan, Xianyang, and Weinan cover a total area of over 12,000 square metres, with 80% of the production lines automated. we enforce rigorous quality control systems and comprehensive outgoing inspection to guarantee the reliability of every product reaching our customers.

Corporate Philosophy

Although our annual production exceeds 200 million units, FERRTX measures success primarily by the long-term trust of more than 500 enterprise customers from over 40 countries. We have accumulated a database of solutions covering more than 2,300 application scenarios—from electric vehicle charging stations to satellite communications. This practical experience enables our engineers to anticipate design challenges before they arise, which is FERRTX's unique competitive advantage formed through global industrial cooperation.

Customer Assurance

FERRTX offers cost-effective solutions from prototype design to mass production, with predictable delivery cycles based on accurate scheduling and reliable execution capabilities. Our customer service team provides lifetime technical support, including fault analysis and technical support during the warranty period. This end-to-end accountability makes FERRTX the preferred development partner for Tier 1 suppliers in key industries.

TDK-Lambda

Establishment time : TDK-Lambda was established on April 1, 2005, as a result of the merger between TDK Corporation's power supply business and Lambda Corporation.

website : https://www.tdk-lambda.com/.

Main Product : Main products include switching power supplies, DC-DC converters, uninterruptible power supplies (UPS), LED drivers, and energy storage systems.

Company Profile

TDK-Lambda is a global leader in high-performance, compact power solutions, known for innovation, quality, and environmental sustainability, serving diverse industries with reliable and efficient power conversion technologies.

Artesyn (now part of Artesyn Embedded Technologies)

Establishment time : Artesyn was established in 1986.

website : https://www.artesyn.com

Main Product : Main products include embedded computing solutions, power supplies, telecom and networking hardware, industrial and medical systems, and ruggedized electronics.

Company Profile

Artesyn (now part of Artesyn Embedded Technologies) is a global provider of advanced embedded computing and power solutions, known for innovation in mission-critical applications, serving industries requiring high performance, reliability, and long-term support.

CUI Devices

Establishment time : CUI Devices was established in 1982.

website : https://www.cuidevices.com

Main Product : Main products include power supplies, DC-DC converters, audio components, and custom electronic solutions.

Company Profile

CUI Devices is a global leader in designing and manufacturing high-performance power solutions and Electronic Components, serving diverse industries including industrial, medical, automotive, and telecommunications with a focus on quality, innovation, and customer service.

EPCOS (by TDK)

Establishment time : 1952

website : https://www.tdk-europe.com

Main Product : Capacitors, Inductors, Filters, Sensors, Power Supplies, RF Components, EMC Components

Company Profile

EPCOS, a brand of TDK Corporation, is a leading global supplier of passive electronic components. Founded in 1952 in Germany, it specializes in high-quality capacitors, inductors, filters, and sensors used across diverse industries including automotive, industrial automation, telecommunications, and consumer electronics. As part of the TDK Group, EPCOS leverages advanced R&D and manufacturing capabilities to deliver innovative solutions that meet stringent performance and reliability standards. The company emphasizes sustainability, miniaturization, and energy efficiency in its product development.

Infineon Technologies

Establishment time : Infineon Technologies was established on January 1, 1999.

website : https://www.infineon.com

Main Product : Main products include microcontrollers, power semiconductors, sensors, RF components, and security chips.

Company Profile

Infineon Technologies is a global leader in semiconductor solutions, specializing in enabling sustainable innovation through energy-efficient technologies, advanced safety systems, and secure connectivity for automotive, industrial, and consumer applications.

Texas Instruments

Establishment time : Texas Instruments was established on June 15, 1930.

website : www.ti.com

Main Product : Main products include semiconductors, microcontrollers, analog chips, digital signal processors (DSPs), and embedded processors.

Company Profile

Texas Instruments is a global leader in semiconductor design and manufacturing, known for innovation in analog and embedded processing technologies, with a strong focus on high-performance, energy-efficient solutions across diverse applications.

Analog Devices

Establishment time : Analog Devices was established on January 1, 1965.

website : https://www.analog.com

Main Product : Main products include analog, mixed-signal, and digital signal processing (DSP) integrated circuits, sensors, and subsystems.

Company Profile

Analog Devices, Inc. is a global leader in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) technologies. Founded in 1965, the company serves a broad range of industries with innovative semiconductor solutions that enable smarter, more connected systems. Its products are critical in applications requiring precision, reliability, and energy efficiency, such as industrial automation, medical devices, automotive safety systems, and wireless infrastructure.

Delta Electronics

Establishment time : Delta Electronics was established on April 20, 1971.

website : https://www.delta.com.tw

Main Product : Main products include power supplies, industrial automation solutions, HVAC systems, electric vehicle charging solutions, and smart home products.

Company Profile

Delta Electronics is a global leader in energy efficiency and smart manufacturing solutions, dedicated to innovation in power electronics, automation, and green technology since its founding.

Vicor

Establishment time : Vicor was established in 1984.

website : www.vicor.com

Main Product : Main products include power modules, DC-DC converters, point-of-load (POL) regulators, and power management solutions.

Company Profile

Vicor Corporation is a leading provider of high-performance power conversion solutions, specializing in efficient, compact, and scalable power modules used in demanding applications across industrial, telecommunications, data centers, and aerospace sectors.

Author:

Mr. FERRTX

E-mail:

sales@ferrtx.com

Phone/WhatsApp:

+86 02968087686