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Wieland Electric Inc.
Kikusui Electronics Co., Ltd.
Keysight Technologies
DSC-Electronics Germany
Chroma Japan Co., Ltd.
ABB E-mobility

6 DC Power Supply Manufacturers in 2025

This section provides an overview for dc power supplies as well as their applications and principles. Also, please take a look at the list of 6 dc power supply manufacturers and their company rankings.

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Categories Related to DC Power Supplies

List of 6 DC Power Supply Manufacturers

*Including some distributors, etc.

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  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

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  • United States of America
  • Canada
  • Germany
  • Japan
    • Keysight Technologies
      • United States of America Address: 1400 Fountaingrove Parkway Santa Rosa, California, United States of America

      Company Overview

      Keysight Technologies, Inc. was founded in 1939 and headquartered in Santa Rosa, California. Keysight is a global developer and manufacturer of electronic design and test solutions to communications, networking, aerospace, defense, and government, automotive, energy, semiconductor, electronic, and education industries. Keysight’s communications solutions group solutions include electronic design automation software; radio frequency and microwave test solutions, hardware and virtual network test platforms and software applications, as well as optical laser source solutions. Keysight’s electronic industrial solutions group offers various design tools and verification tools. Keysight offers product support, technical support, and training and consulting services. It sells its products through direct sales force, distributors, resellers, and manufacturer's representatives.

    • Wieland Electric Inc.
      • Canada Address: 3570 PLATINUM DRIVE, UNITS 6 & 7 MISSISSAUGA, Ontario, Canada

      Manufacturer Overview

      Wieland Electric is headquartered in Hamberg Germany and was founded in 1910. Weiland Electric is a manufacturer of electrical connection and industrial automation products used in conveying, logistics, horticulture, lighting, machine building & safety, and energy industries. Wieland Electric’s product categories include active industrial products, passive industrial products, modular wiring systems, power distribution for electric vehicles, integrated lighting & building solutions, and indoor interconnect products such as metal fabrication, 3D printing for prototyping, electrical design, and box build fabrication.

    • ABB E-mobility

      Manufacturer Overview

      ABB E-mobility provides electric vehicle charging solutions for customers around the globe. ABB E-mobility offers DC fast chargers as well as AC chargers with focus on reliability and uptime. Since 2010, ABB E-mobility has sold over 50,000 DC fast chargers and over 1 million total AC chargers. ABB E-mobility offers home single and multi-charge units, retail, workplace, and hospitality charge units, electric vehicle fleet sales, as well as public transportation. Additionally, numerous digital solutions and software services are available.

    • DSC-Electronics Germany
      • Germany Address: Georgstraße 36 Bonn, Germany

      Company Overview

      Today, DSC-Electronics Germany supplies customers all over the world and offers the largest selection of models on the market, with over 255 customisable low and high-power power supplies (100W to 1MW) and ten product series. In mid-2018, the company moved into a new production facility in the centre of Bonn, further expanding its assembly and service capacities. Production to order makes it possible to implement almost any customer request quickly and effectively, which sets the company apart from other Europe-based competitors.

DC Power Supply Manufacturer Ranking

*Including some distributors, etc.

Number of Employees

  1. Kikusui Electronics Co., Ltd.: 190
  2. Chroma Japan Co., Ltd.: 52

Newly Established Company

  1. DSC-Electronics Germany: 2010 (15 years ago)
  2. Chroma Japan Co., Ltd.: 2008 (17 years ago)
  3. Kikusui Electronics Co., Ltd.: 1951 (74 years ago)

Company with a History

  1. Wieland Electric Inc.: 1910 (115 years ago)
  2. Kikusui Electronics Co., Ltd.: 1951 (74 years ago)
  3. Chroma Japan Co., Ltd.: 2008 (17 years ago)

DC Power Supply Manufacturers in United States

*Including some distributors, etc.

Global Distribution of DC Power Supply Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
Japan Japan 2 40.0%
United States of America United States of America 1 20.0%
Canada Canada 1 20.0%
Germany Germany 1 20.0%

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List of DC Power Supply Products

309 products found - Page 5

309 products - Page 5

H.S. Electric Co., Ltd.

DC sputtering power supply HSPN-10

90+ people viewing

Last viewed: 1 day ago

■Features ・Product lineup: Output 500W to 20kW, up to 60kW by parallel operation ・Small size: Approximately 2/3 of our conventional product ・Low...

H.S. Electric Co., Ltd.

DC sputtering power supply HSPN-15

80+ people viewing

Last viewed: 1 day ago

■Features ・Product lineup: Output 500W to 20kW, up to 60kW by parallel operation ・Small size: Approximately 2/3 of our conventional product ・Low...

G-Force Co., Ltd.

Power Supply PS1200 NEO Power Supply G0248

60+ people viewing

Last viewed: 6 hours ago

Ultra-high output stabilized power supply with MAX1,200W (50A). Equipped with variable output voltage (15-30V) function. ■Product features ・Using...

Price (without tax)

$ 312.00

G-Force Co., Ltd.

Power Supply PS200 Power Supply (12V/17A) G0390

70+ people viewing

Last viewed: 11 hours ago

High output of up to 200W/17A in a pocket size with a width of 11cm. ■Product features ・DC output is fixed at 12V. Compatible with almost all hob...

Price (without tax)

$ 83.20

Yazawa Science Co., Ltd.

Constant current power supply for electrolysis CS-12B

60+ people viewing

Last viewed: 1 day ago

It has 12 built-in sink-type constant current power supply circuits using operational amplifiers, making it a multi-source that can individually se...







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