20 High Voltage Converter Manufacturers in 2025

Table of Contents

• What Is a High Voltage Converter?
• List of 20 High Voltage Converter Manufacturers
• List of 48 High Voltage Converter Products
• Global Distribution of High Voltage Converter Manufacturers by Country

• • 

    • Analog Devices, Inc. Manufacturer
      High Voltage D/A Converters

    • • Website
      • United States, Massachusetts
      • Company Profile

    • Address: One Analog Way, Wilmington, Massachusetts, United States of America

    Manufacturer Overview

    Incorporated in 1965, Analog Devices, Inc. designs, manufactures, tests, and markets integrated circuits (ICs), software, and subsystems that leverage analog, mixed-signal, and digital signal processing technologies. The company provides data converter products, power management and reference products for power conversion, driver monitoring, sequencing, and energy management applications in the automotive, communications, industrial, and high-end consumer markets. In addition, the company provides digital signal processing and system products for high-speed numeric calculations. It serves clients in the industrial, automotive, consumer, instrumentation, aerospace, and communications markets.

• • 

    • Wall Industries Inc. Manufacturer
      High Voltage Isolated DC DC Converters

    • • Website
      • Founded: 1961
      • United States, New Hampshire
      • Company Profile

    • Address: 37 Industrial Drive Exeter, New Hampshire, United States of America

    Manufacturer Overview

    Wall Industries, Inc. is a manufacturer of power supply solutions based in the USA. The company was established in 1961 and offers a comprehensive range of power supply solutions that encompass DC-DC converters and AC-DC power supplies. The company extends to both modified standard products and customized power solutions. Its products are used in a wide range of applications, including medical equipment, telecommunications infrastructure, industrial automation, military, railway, and more. These applications often require stable and efficient power conversion for proper operation.

• • 

    • Spellman High Voltage Electronics Corporation Manufacturer
      HIGH VOLTAGE POWER SUPPLIES

    • • Website
      • Founded: 1947
      • United States, New York
      • Company Profile

    • Address: 475 Wireless Blvd, Hauppauge, New York, United States of America

    Manufacturer Overview

    Spellman High Voltage Electronics Corporation, founded in 1947, is an independent supplier of X-Ray generators, precision DC high voltage power supplies, and Monoblock X-Ray sources for industrial, medical and scientific use. With five design centers, six production centers and eight repair locations across North America, Europe and Asia, the company's area of specialization is working in tandem with original equipment manufacturers to design, produce, and provide support for the most suitable possible solution for each system and market area.

• • 

    • SynQor Manufacturer
      High Voltage, Non-Isolated DC-DC Converters

    • • Website
      • Founded: 1997
      • United States, Massachusetts
      • Company Profile

    • Address: 155 Swanson Road Boxborough, Massachusetts, United States of America

    Manufacturer Overview

    SynQor, Inc., founded in 1997, is an American manufacturer headquartered in Boxborough, Massachusetts, specializing in power conversion products. The company’s MilQor series of high-reliability DC-DC converters, electromagnetic interference (EMI) filters, and power-factor correction (PFC) modules is designed for the aerospace and military sectors. The AeroQor and RailQor series offer AC-DC and DC-DC isolated converters and filters tailored for air, ground, and rail transportation industries. For industrial applications like industrial motion control, information displays, factory automation, and power generation systems, the ACuQor series provides ruggedized AC-DC and DC-DC converters and filters. The company also offers converters for medical and telecom applications.

• • 

    • CRANE CO Manufacturer
      High voltage DC-DC converters

    • • Website
      • Founded: 1855
      • United States, Washington
      • Company Profile

    • Address: 16700 13th Avenue West Lynnwood, Washington, United States of America

    Manufacturer Overview

    Crane Co. is a diversified manufacturer of engineered industrial products that was established in 1855 and is headquartered in Chicago, Illinois, USA. The company produces a wide range of products, including sensing components and systems, landing systems, fluid management, electrical power solutions and microwave solutions. Its products, such as Crane Fluid Systems, Crane Control Systems, and Crane Valves, are used by a number of industries, as diverse as oil and gas, aerospace, and power generation industries. The company provides aftermarket services, including AOG (aircraft on ground), Repair Capabilities, RFQ, component maintenance, and modernizations and, upgrades.

• • 

    • Pico Electronics Manufacturer
      High voltage DC-DC converters

    • • Website
      • Founded: 1967
      • United States, New York
      • Company Profile

    • Address: 143 Sparks Avenue Pelham, New York, United States of America

    Manufacturer Overview

    Pico Electronics was founded in 1967 and is headquartered in Pelham, New York. Pico is a developer of miniature and ultra-miniature electronics used in aerospace, power generation, and military applications. The company specializes in miniature transformers and inductors designed to work in extreme temperature environments ranging from -55°C to +85°C (-67°F to +185°F). Pico Electronics also specializes in continued miniaturization. Other product listings include DC-DC converters, AC-DC power supplies, and power factor-corrected modules. The company also produces QPL MIL Spec products to military grade specifications such as transformers and inductors.

• • 

    • MEASURE TECH INC.
      HIGH VOLTAGE THERMAL CONVERTERS

    • • Website
      • Founded: 1978
      • United States, California
      • Company Profile

    • Address: 20650 Bahama Street Chatsworth, California, United States of America
• • 

    • American Power Design, Inc Distributor
      High voltage DC-DC converters

    • • Website
      • Founded: 1994
      • United States, New Hampshire
      • Company Profile

    • Address: 3 Industrial Drive Windham, New Hampshire, United States of America

    Distributor Overview

    American Power Design, Inc., founded in 1994 and located in Windham, New Hampshire, is a supplier of high-voltage DC to DC converters.   The company offers a range of products that include terminal strips, electrical modifications and heat sinks, high-voltage AC/DC converters, high-voltage PC mount converters, and chassis mount converters. These products are used to change high voltage levels from one DC source to another, electrical connections and terminations, the cooling of electronic systems, and provide a compact and integrated solution. The company caters to industries such as industrial, telecommunications, medical, and aerospace and defense.

• • 

    • Matsusada Precision Inc. Manufacturer
      High Voltage power supplies(Chassis mount/PCB mount)

    • • Website
      • Founded: 1978
      • Number of Employees: 160
      • Japan
      • Company Profile

    • Address: 745 Aojicho,Kusatsu, Shiga, Japan

    Manufacturer Overview

    Matsusada Precision Inc is located in Shiga, Japan, and was established in 1978, known as the developer, manufacturer, and global supplier of power supply products and imaging products. The power supply products include high voltage amplifiers, AC, DC, and regenerative DC power supplies as well as optical sensors, which have their use in research centers, aerospace, analytical instruments, electronics, and almost all industries that use power to operate. The imaging products are associated with businesses that use X-ray inspection as a service such as life sciences and electronics Environmental improvement equipment is also supplied, but only in Japan.

• • 

    • Vitesco Technologies GmbH Manufacturer
      HIGH VOLTAGE DC/DC CONVERTER

    • • Website
      • Founded: 2019
      • Germany
      • Company Profile

    • Address: Siemensstraße 12 93055 Regensburg, Germany

    Manufacturer Overview

    Vitesco Technologies GmbH, established in 2021 and headquartered in Regensburg, Germany, is a manufacturer specializing in automotive components and systems. Its product portfolio encompasses drivetrain systems like transmissions, clutches, and differentials, along with electric powertrains comprising electric motors, inverters, and battery management systems. The company also offers an array of sensors and actuators such as throttle position sensors, mass air flow sensors, and fuel injectors, along with electronic control units like engine control units and transmission control units. Its software solutions, including engine control and diagnostic software, cater to various automotive applications.

• • 

    • MORNSUN Guangzhou Science & Technology Co., Ltd. Manufacturer
      High Voltage Output Converter

    • • Website
      • Founded: 1988
      • China
      • Company Profile

    • Address: No.5, Kehui St.1, Kehui Development Center, Science Ave., Guangzhou Science City, Huangpu District, Guangzhou, China

    Manufacturer Overview

    Morson America LLC, founded in 1998 with headquarters in the USA, is a manufacturer of industrial power supply solutions. The company's product line includes AC-DC converters, DC-DC converters, transceiver modules, isolation amplifiers, and power supply controllers. Morson America LLC's products are used in the industrial, medical, telecommunications, and engineering fields. Morson America’s products can be found in EV batteries, photovoltaic systems, and smart home appliances. The company holds ISO 9001:2000, ISO 4001, and OHSMS 18001 certifications.

• • 

    • Robert Bosch Manufacturer
      High voltage DC-DC converter

    • • Website
      • Germany
      • Company Profile

    • Address: Robert-Bosch-Platz 1 70839 Gerlingen-Schillerhöhe, Baden-Württemberg , Germany

    Manufacturer Overview

    Bosch Mobility, founded in 1886 with headquarters in Germany, is a manufacturer of powertrain systems, electrified mobility, connected mobility, and automated mobility systems. The company's product line includes the Perfectly Keyless System, where a smartphone replaces the analog key for vehicles; driver assistance systems for passenger cars; localization technology that includes radar and camera systems for automated driving; electric powertrains; and electric fuel-cell powertrains for vehicles. Bosch Mobility also provides management software and over-the-air updates for its products. The company's solutions are used by the automotive industry and by original equipment manufacturers in the EV automotive industry.

• • 

    • TDK Corporation. Manufacturer
      High voltage DC-DC converter

    • • Website
      • Founded: 1935
      • Number of Employees: 116,808
      • Japan
      • Company Profile

    • Address: 2-5-1 Nihonbashi, Chuo-ku, Tokyo, Japan

    Manufacturer Overview

    TDK Corporation, established in 1935, is a manufacturer of electronic solutions for the smart society based in Tokyo, Japan. The company is a part of the TDK Group, which has over 250 locations in more than 30 countries worldwide and employs over 103,000 people. They offer a wide range of products, including sensors, power supplies, and magnetic application products. The robotics industry is evolving at a rapid pace, and they are now offering , a robot development platform equipped with a variety of sensors essential to the accurate operation of robots, enabling more efficiency across a wide range of robot development.

• • 

    • Artesyn Embedded Power Manufacturer
      High Voltage Isolated DC-DC Converters

    • • Website
      • Company Profile

    Manufacturer Overview

    Artesyn Embedded Power, founded in Tempe, AZ, is a manufacturer of precision power conversion, measurement, and control solutions for mission-critical applications and processes. The company's product portfolio includes High Voltage Products, Low Voltage Power Supplies, Remote Plasma Sources, Temperature Measurement Products and SCR Power Controllers. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. The company provides services such as Product Selection Guidance, Engineering Support, and Custom Manufacturing.

• • 

    • STMicroelectronics Manufacturer
      High voltage converter

    • • Website
      • Company Profile

    Manufacturer Overview

    ST Micro Electronics is a global semiconductor company serving customers with innovations to have a positive impact on people's lives. Their product line is micro electronic systems, such as switches, controllers, sensors and drivers. The main selling point of ST Micro Electronics is its provision of sustainable products, and introducing their electronics to create a more sustainable world. The company, as well as providing the electronic devices, also provides software and support, ensuring that all fields are covered to provide a fully provide a supported and strong relationship with their customer base. ST Micro Electronics believe that technology plays a key role in helping to solve environmental and social challenges, which is why their semiconductor technologies start with their employees, their customers and partners.

• • 

    • HVM Technology, Inc. Manufacturer Distributor
      High Voltage DC/DC Converter

    • • Website
      • Founded: 2004
      • Company Profile

    Company Overview

    HVM Technology, Inc, established in 2004 at Texas, USA is a manufacturer of high-voltage miniature equipment such as DC power converters and amplifiers. The company specializing in advanced power electronics offers unique power solutions whilst maintaining safety and performance. Their product offerings are Unipoar DC-DC converters, Zero Crossing converters, HV components, modules and power distributors. These miniature power equipment are used in medical, defense, aerospace, industrial and scientific fields. They allow customization of miniature power supply equipment based on the needs for stable power flow in high voltage microelectronics.

• • • Components Bureau
      High Voltage DC-DC Converters

    • • Website
      • Founded: 1985
      • United Kingdom
      • Company Profile

    • Address: Osprey House, 1 Osprey Court, Hinchingbrooke Business Park, Huntingdon,Cambridgeshire,PE29 6FN, Cambridgeshire, United Kingdom
• • 

    • iseg Spezialelektronik GmbH
      DC/DC HIGH VOLTAGE CONVERTERS

    • • Website
      • Founded: 1998
      • Germany
      • Company Profile

    • Address: Bautzner Landstr. 23 01454 Radeberg, Germany
• • 

    • ALCEN
      Air non-isolated High Voltage DC DC converters

    • • Website
      • Company Profile
• • 

    • XP Power Ltd.
      High voltage converter

    • • Website
      • Company Profile

    Company Overview

    XP Power Limited designs and manufactures power supply solutions in Europe, North America, and Asia. The company offers AC-DC power supplies, DC-DC converters, high voltage DC-DC converters, high voltage AC-DC power supplies, RF power systems, EMI filters, custom power supplies, and 3 phase power sources. It also offers engineering services. The company serves healthcare, industrial technology, and semiconductor equipment manufacturing industries. XP Power Limited was founded in 1988 and is based in Singapore.

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