Zeal Manufacturing & Calibration Services Pvt. Ltd.
TDK-Lambda Corporation
TDK Corporation.
shenzhen kawaxin electronics co.,ltd
Scientific Mes-Technik Pvt. Ltd.
Next Generation Instrumental T&C Tech. Co., Ltd.
Magna-Power Electronics
Keysight Technologies
Höcherl & Hackl GmbH

18 Load Device Manufacturers in 2024

This section provides an overview for load device as well as their applications and principles. Also, please take a look at the list of 18 load device manufacturers and their company rankings. Here are the top-ranked load device companies as of February, 2024: 1.Keysight Technologies, 2.Magna-Power Electronics, 3.AMETEK Programmable Power.

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List of 18 Load Device Manufacturers

*Including some distributors, etc.

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  • Company Size: largest first
  • Year Founded: oldest first
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  • United States of America
  • China
  • Germany
  • India
  • Japan
  • Taiwan
    • Magna-Power Electronics
      • United States of America Address: 39 Royal Road Flemington, New Jersey, United States of America

      Manufacturer Overview

      Magna-Power Electronics, established in 1981 and headquartered in Flemington, New Jersey, USA, is a manufacturer of programmable DC power supplies, DC electronic loads, and custom power solutions. The company's product varieties offer robust precision, stability, and adaptability, providing benefits such as precise power control, energy efficiency, and the ability to simulate real-world operating conditions. It serves a wide range of industries, including aerospace, automotive, renewable energy, research, and industrial manufacturing. The solutions are vital in applications such as testing, development, and validation of electronics, electric vehicles, and alternative energy systems.

    • AMETEK Programmable Power
      • United States of America Address: 9250 Brown Deer Rd, San Diego, California, United States of America

      Manufacturer Overview

      AMETEK Programmable Power, located in San Diego, California, is a manufacturer of precision power solutions founded in 1982. The company offers precision power supplies, electronic loads, power subsystems, compliance test solutions, and precision modular instrumentation for applications requiring precise power control, testing, and electronic signal monitoring. These products are used in various industries such as research and development, aerospace, defense, telecommunications, and automotive. The company holds and maintains ISO 9001:2015 certification, adhering to industry standards for its quality management system.

    • 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.

    • APM Technologies Ltd.
      • China Address: #7,Link Information Industry Park, Shuilianshan Road, Nancheng, Dongguan, China

      Manufacturer Overview

      APM Technologies Ltd., founded in 2012 and based in Dongguan, Guangdong, China, is a manufacturer of power distribution equipment. The company offers PV solar inverters, three-phase AC source systems, lab power supplies, and DC electronic equipment. The company's products, certified by ISO-9001, CE, and CSA, cater to a range of industries, including energy and utilities, manufacturing, commercial and residential. It also offers services such as the integration of power distribution equipment into existing systems and customized solutions to meet specific project requirements.

    • TDK-Lambda Corporation
      • Japan Address: Nihonbashi Takashimaya Mitsui Bldg. 2-5-1 Nihonbashi, Chuo-ku, Tokyo, Japan

      Manufacturer Overview

      TDK-Lambda serves the communications, medical, factory automation, semiconductor, transportation, LED display, and energy industries with a variety of power-related products. Among these products are onboard power supplies, PC board power supplies, noise filters, linear power supplies, unit and configurable power supplies, programmables power supplies, power modules, and bidirectional DC-DC converters.

      • India Address: Plot No. 73, Vikaspuri, Industrial Area,Ambala Cantt, Haryana, India

      Manufacturer Overview

      MICRO TEKNIK, founded in 1967 with headquarters in India, is a certified manufacturer and supplier of scientific testing and analytical instruments and equipment. The company's broad product range includes refrigeration and air conditioning laboratory equipment, automatic razor sharpeners, blood banking instruments, chemical engineering laboratory equipment, and petroleum testing instruments. The company's products are used by a range of industries, including chemical processing, process manufacturing, road works, building construction, and educational markets.

    • Chroma ATE Inc.
      • Taiwan Address: 88 Wenmao Road, Guishan District, Taoyuan City, California, Taiwan

      Manufacturer Overview

      Chroma ATE Inc., established in 1984, is an instrument manufacturer and supplier based in Taoyuan City, Taiwan. Operating under the Chroma brand, the company provides electronic test and measurement equipment for automated optical inspection, flat panel display validation, electric vehicle component testing, and electrical safety device assessment. This equipment is also utilized for energy storage systems (ESSs) and power conversion systems (PCSs) verification, light-emitting diode (LED) and driver analysis, passive component testing, and photovoltaic inverter validation. The company also provides intelligent manufacturing execution systems (MESs). Furthermore, the company operates a laboratory, certified to perform alternating current (AC)/direct current (DC) and resistance calibration.

    • Scientific Mes-Technik Pvt. Ltd.
      • India Address: B-14, Pologround Industrial Estate, Indore, India

      Manufacturer Overview

      Scientific Mes-Technik Pvt. Ltd., founded in Indore, Madhya Pradesh, in 1963 is a manufacturer of Electronic Instruments such as Oscilloscopes, Spectrum Analyzers, and Network Analyzers. The company's product portfolio includes Function Generators, Digital Multimeters, Pulse Generators, Frequency Counters, and LCR Meters. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They also offer calibration services in accordance with IEC-ISO 17025:2005, Product Selection Guidance, Engineering Support, and Custom Manufacturing.

      • Germany Address: Helmholtzstraße 31-37, 41747 Viersen, Nordrhein-Westfalen, Germany

      Manufacturer Overview

      EA Elektro-Automatik GMBH & Co, KG, established in 1974 and headquartered in North Rhine Westphalia, Germany, is a manufacturer of power electronics. The company offers a wide range of products, including conventional, bidirectional, and regenerative DC supplies and loads. It also offers auto-ranging power supplies, high-power mains adapters, and cabinet rack power systems. Its true autoranging allows the use of a single source to test a wide range of electronic devices and systems, maximizing flexibility. It has achieved ISO 9001:2015 and ISO 14001:2015 certification. It serves industries such as e-mobility, renewable energy, and manufacturing.

    • TDK Corporation.
      • Japan 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.

    • Zeal Manufacturing & Calibration Services Pvt. Ltd.
      • India Address: S.No. 78/1 Pandhari Industrial Estate, Shivane, Pune, Maharashtra, India

      Manufacturer Overview

      Zeal Manufacturing & Calibration Services Pvt. Ltd., founded in 2017 with headquarters in India, is a manufacturer of electronics testing, calibration, and measuring instruments. The company's product line includes AC and DC high-voltage breakdown testers, insulation resistance testers, ground continuity testers, DC-regulated power supplies, and variable frequency sources. Zeal Manufacturing & Calibration Services serves calibration laboratories, testing laboratories in government, and commercial and industrial multinational organizations. The company's products are used in infrastructure transformers, postal services, control panel manufacturing, testing laboratories, and educational institutions. Zeal Manufacturing & Calibration Services Pvt. Ltd. also offers custom manufacturing and onsite calibration services.

    • Good Will Instrument Co., Ltd
      • Taiwan Address: No.7-1, Jhongsing Road., Tucheng Dist., New Taipei City, Taiwan

      Manufacturer Overview

      GW Instek or Good Will Instruments is a Taiwanese instrument maker founded in 1975. GW Instek has over 300 product lines, which include Oscilloscopes, Spectrum Analyzers, Signal Sources, Basic Tests and Measurement Instruments, Safety Monitoring Systems, and more. Leading manufacturers choose them as their test and measurement provider. GW Instek has become the leading brand in the electronic test and measurement industry. They help electronic industries reduce testing costs and increase competitiveness. GW Instek has subsidiaries in five countries and is sold to more than 80. Their mission is to reduce total costs and create customers value from cost savings.


      Manufacturer Overview

      TEKTRONIX, INC., founded in 1946, is a manufacturer of measurement solutions used in 3D sensing, EMI/ EMC testing, high-speed serial communication, material science engineering, and Wireless & RF testing. The products include oscilloscopes & probes, signal generators, margin testers, multimeters, and analyzers. The company's products are used in advanced research, aerospace & defense, automotive, power semiconductor, and medical industries. The Bracknell Berkshire company offers calibration, repair, asset management, package assembling, and testing services following NEMA, HAlT & HASS, environmental, and shock-vibration testing.

      • Japan Address: 7F Towa Fudosan Shin-Yokohama Building, 2-18-13 Shin-Yokohama, Kohoku-ku, Yokohama, Kanagawa, Japan

      Company Overview

      TEXIO TECHNOLOGY CORPORATION has been in operation in Japan for over 60 years. TEXIO specializes in custom orders of a variety of different products including power supplies. TEXIO also specializes in DC power supplies, oscilloscopes, multimeters, function generators, and safety testers.

Load Device Manufacturer Ranking

*Including some distributors, etc.

Ranking as of February 2024

Derivation Method
Rank Company Click Share
1 Keysight Technologies
2 Magna-Power Electronics
3 AMETEK Programmable Power
4 TDK-Lambda Corporation

Derivation Method

The ranking is calculated based on the click share within the load device page as of February 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. TDK Corporation.: 116,808
  2. TDK-Lambda Corporation: 668

Newly Established Company

  1. TEXIO TECHNOLOGY CORPORATION: 2012 (12 years ago)
  2. APM Technologies Ltd.: 2012 (12 years ago)
  3. Höcherl & Hackl GmbH: 1986 (38 years ago)

Company with a History

  1. TDK Corporation.: 1935 (89 years ago)
  2. TEKTRONIX, INC.: 1946 (78 years ago)
  3. Scientific Mes-Technik Pvt. Ltd.: 1963 (61 years ago)

Load Device Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Load Device Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 3 20.0%
Japan Japan 3 20.0%
India India 3 20.0%
China China 2 13.3%
Taiwan Taiwan 2 13.3%
Germany Germany 2 13.3%

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