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This section provides an overview for voltage converters as well as their applications and principles. Also, please take a look at the list of 26 voltage converter manufacturers and their company rankings. Here are the top-ranked voltage converter companies as of December, 2024: 1.Automated Logic, 2.ACUPWR, 3.Tri-Mag, LLC.
Table of Contents
Engaged in research on nitride semiconductor growth using the MBE method at Waseda University Graduate School. After graduating from graduate school in 2016, he joined a non-ferrous metal manufacturer.
Engaged in equipment maintenance and engineering work at metal smelting plants. Moved to a chemical manufacturer in 2022. Engaging in similar tasks.
A voltage converter is a device that transforms the voltage of an electrical power source to a desired level, making it suitable for use with different electronic devices and appliances. It is particularly essential when the power supply voltage differs between regions or countries, enabling the continuous operation of equipment in various power environments.
It's important to choose a voltage converter with adequate capacity to ensure stability and safety, especially when dealing with high-powered devices.
Voltage converters have diverse applications, including:
They are commonly used in international travel and business to adapt electronic devices to local voltage standards, ensuring their proper functioning.
In industrial settings, voltage converters are used to power machines and equipment that require different voltages. They also integrate power from renewable energy sources and generators into industrial applications.
Voltage converters safeguard electronic equipment by ensuring they receive power within the correct voltage range, preventing potential damage due to voltage fluctuations.
The main principles behind voltage converters include Power Conversion and Isolation:
Converters transform the characteristics of input voltage to produce the required output voltage and power, focusing on efficiency and stability.
Many voltage converters provide electrical isolation between input and output, enhancing safety and protecting against voltage and noise interference.
There are two primary types of voltage converters:
Uses coils and an iron core to convert voltage. The transformer's turn ratio determines the input-to-output voltage ratio. Suitable for alternating current, it provides voltage adjustment and electrical insulation.
Employs high-frequency switching devices like transistors or MOSFETs to control input power. This type can freely convert frequency and voltage and is used in AC-DC conversion, inverters, and power conditioners for solar power generation.
Voltage converters are fundamental in ensuring that electronic devices operate correctly and safely in different power environments, making them indispensable in globalized and industrial contexts.
*Including some distributors, etc.
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Microchip Technology Incorporated was incorporated in 1989 and is headquartered in Chandler, Arizona. The company is a developer and manufacturer of control solutions for global markets including the automotive, industrial, communications, human-machine interface, and connectivity industries. The company’s products include microcontrollers, field-programmable gate array products, MOSFET and radio frequency products, and both wired and wireless communications products. The company’s services include wafer foundry and assembly services, test subcontracting manufacturing services, development tools for enabling system designers to program microcontrollers and processors, and timing system products.
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.
ANG Power Systems, founded in 2014 and headquartered in Fort Lauderdale, Florida, is a manufacturer of electrical solutions for the marine industry. Its product portfolio includes isolation boost transformers, automatic voltage regulators, and shore power converters. It also makes marine adapters, transformers, and dockside connections like receptacles, splitters, and pigtail adapters. It stocks spare parts at its headquarters in the US and Europe and provides other services like maintenance, consulting, and technical support. All its products conform with UNI CEI EN ISO/IEC 17050-2:2005 and UNI CEI EN ISO/IEC 17050-1:2005 standards, and all components are UL certified.
Tri-Mag, LLC, founded in Visalia, California, in 1931, is a manufacturer of power components, EMI/RFI filters and DC-DC converters. The company's product portfolio includes Industrial Power Supplies, Medical Power Supplies, EMI/RFI Power Line Filters, and AC-DC Wall Adapters, which are used for High-efficiency LED lighting, Industrial Machinery, Casinos and Gaming and Medical Equipment. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure.
Automated Logic, established in 1977, is a manufacturer of building automation systems headquartered in Atlanta, USA. The company's product portfolio comprises building automation systems, energy reporting platforms, and carrier abound solutions. These systems incorporate advanced control systems to optimize the performance of various building components, including building controllers, software, and security. Its state-of-the-art products leverage smart algorithms and sensors for real-time monitoring and control. These systems are utilized in commercial, industrial, and institutional settings.
ACUPWR, established in 1978 and based in Santa Fe Springs, California, USA, is a manufacturer and supplier of international voltage converters and transformers. The company's product lineup includes tru-watts voltage transformers, step-up/step-down voltage converters, refrigeration/cooling voltage transformers, and AC power boosters and reducers. Serving sectors such as Travel, Home Appliances, Refrigeration, and Electronics, these products are used for voltage conversion. The company's services include product warranty, technical support, and customer assistance.
Alpha Electronics Corp., headquartered in Tokyo, Japan, has been a manufacturer of metal foil resistors since 1978. Its resistors are acclaimed for their precision, low temperature coefficient, and extended lifespan, catering to diverse applications like telecommunications, industrial automation, and medical devices. Offerings include an extensive range of resistors, including surface mount, wirewound, thin film, and SMD resistors, accommodating varying needs in industries such as consumer electronics and automotive. The company participates in a joint program with National Metrology Institute of Japan (NMIJ) on the further development of Bulk Metal Foil metrology standard resistors.
Watanabe Electric Industry Co. Ltd. are manufacturers of measurement and control instruments since 1940 in Japan. The company deals in signal converters, digital panel meters, non-contact meter relays, and electric current recorders. The signal converters are used to isolate and convert signals to prevent current ground loops, protect from external noise, signal boosting, and more. Digital panel meters also have various applications such as filter clogging monitors, weight measurement, conveyor rotation speed management, and many other uses. The equipment is known for its accuracy and stability while being in use.
Simac Electronics, situated in Neukirchen-Vluyn, Germany, is a pan-European manufacturer and developer specializing in computer electronics and open-source hardware. The company offers a broad spectrum of products, including sensors, development boards, high-end PCs, industrial systems, and educational solutions. With a specialization on development, production, and service, it provides a comprehensive one-stop solution. Its product lineup also encompasses measuring devices, linker kit buzzers, cables, and voltage converters. Additionally, it markets special systems and electronic components under its "Joy-IT" brand.
Dalian Huayi Electric Power Electric Appliances Co., Ltd. is a manufacturer of electric power equipment and appliances based in China. Founded in 2001, the company offers a diverse range of products including power transformers, distribution transformers, circuit breakers, switchgear, power capacitors, and more. Its products are designed to meet the diverse needs of electrical power systems, from generation and transmission to distribution. With a global outlook, the company serves a wide range of customers. Its products and services have been found in power generation facilities, utility companies, industrial complexes, and more.
Siemens began in 1847 and is headquartered in Munich, Germany. Siemens focuses in automation and digitalization technology and operates globally. Siemens’s 5 operating segments are digital industries, smart infrastructure, mobility, Siemens Healthineers, and Siemens Financial Services. Siemens Financial Services provides debt and equity investment as well as financing solutions. Siemens Healthineers is a medical devices company that provides products and consulting. Mobility includes passenger and freight transportation. Smart infrastructure includes full solutions for electrification. Digital industries offer both software and hardware for industries and production efficiency.
SWALLOW Electric Co. Ltd. is a manufacturer of transformers, founded in 1966 and headquartered in Osaka, Japan. The company produces various inverters, converters, and other electronic control equipment. These products find applications across sectors, including power transmission, industrial automation, and medical equipment. The company operates globally, maintaining networks in Asia, Europe, and North America to ensure customers worldwide have access to its products and expertise. The company also actively participates in various initiatives aimed at reducing its environmental impact. This includes the implementation of energy-efficient manufacturing processes and the recycling of materials.
Carlen Controls Inc., based out of Roanoke, VA, United States, is a manufacturer and supplier of powered milling tools and equipment. The company's products include pulse tachometers, multi-turn programmable absolute encoders, and distributed I/O for resolver and encoder applications in the steel mill environment. These products are used for controlling milling power, depending on the application and environmental conditions. Its services include repairs and replacement parts sales, and it also offers warranties on the products it sells. It also consults for custom requirements and provides individual custom products.
Murrelektronik, a manufacturer of industrial automation solutions, founded in 1974, and located in Murrhardt, Germany. The company specializes in manufacturing power supplies, interfaces, cables and connectors, and IO systems, utilized across diverse industries, including machine building, automation, packaging, and food processing. Their interfaces enable seamless device and system connections in industrial automation, featuring fieldbus, Ethernet, and serial interfaces. Providing secure and dependable connections, their cables and connectors encompass shielded, fiber optic, and various connector options. Murrelektronik is ISO 9001:2015 certified for its quality management system.
VPT, Inc., founded in 1993 with headquarters in the USA, is a manufacturer of DC-DC converters, EMI filters, and accessory power products. The company's product line includes avionics and military DC-DC Converters used in weapon systems, hi-rel COTS DC-DC converters used in unmanned military systems, and radiation-tolerant and radiation-hardened isolated DC-DC converters used for space applications, such as launch programs. VPT, Inc.'s power conversion solutions are used in the avionics, military, space, and industrial markets. The company is part of the HEICO Electronic Technologies Group.
AHOKU, established in 1983 and based in Taiwan, is a manufacturer of power management products and smart home devices. The company specializes in surge protectors, travel adapters with USB charging, and intelligent PDUs. It thrives in the competitive fields of communication, automotive, and consumer markets, offering products like rack mount PDUs, AC plug outlets, and digital life family care devices. The company integrates WiFi, Bluetooth, and power technologies into diverse IoT and smart home products like IP cameras and power-saving devices which cater to the global clientele.
Omron Corporation, started in 1933 and headquartered in Kyoto, Japan, is a manufacturer of automation components, equipment, and systems, and it developed the first contactless proximity switch in 1960. It has four domains, including industrial automation, electronic components, healthcare, and social systems, and it provides products and services in around 120 countries and regions. Some of its products include microsensing devices, access control systems, industrial robots, surveillance cameras, and blood pressure monitors. In 1971, it developed the first online cash machine, and in 1972, it established Japan’s first welfare factory.
Bronson, established in 2010, is a manufacturer of electrical power solutions headquartered in Berlin, Germany. The company primarily manufactures power conversion devices, catering to diverse needs such as adapting electrical equipment between different voltage standards. In 2018, the company ventured into the burgeoning e-mobility market with the Bronson Outdoor project to leverage its profound expertise in power conversion technology, providing for the marine and outdoor sectors. Emphasizing sustainability, the company aligns itself with environmentally friendly practices, ensuring its products deliver lasting performance.
Haken Audio is a manufacturer of electronic musical instruments headquartered in Illinois, USA, founded in 1999. The company specializes in creating a more expressive and flexible electronic instrument than the traditional keyboard synthesizer. One sample product is the continuum fingerboard, a unique instrument that allows players to control a wide range of parameters, including pitch, timbre, and dynamics, with a single hand. The company has released other technological products, including a smaller and more affordable version of the Continuum Fingerboard and the EaganMatrix software, a sound engine used with its instruments.
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.
AISO Electric, established in 2012 and based in Zhejiang, China, is a manufacturer and supplier of electrical equipment. The company offers electrical equipment in low voltage, high voltage and ultra high voltage series along with transformers and complete set devices. Its main business is exporting and has supplied its products to more than 50 countries in 10 years. The company has 3 factories and produces its products in accordance with ISO9001 and CE standards.
Tortech Pty Ltd. is an Australian-based manufacturer and distributor of transformers founded in 1987. The company offers an extensive range of products, including various transformers, such as power and isolation transformers. It also provides power supplies, voltage converters, and other electrical solutions for industries ranging from renewable energy to telecommunications and industrial sectors. The company also offers custom-designed transformers tailored to different industries' unique needs, ensuring efficiency and safety in various electrical applications.
Albury Services Ltd. was established in 1982 and is a manufacturer and supplier of toroidal transformers based in the UK. The company also operates as a distributor and exports its transformers worldwide. Its clientele boasts esteemed names such as Phillips, the BBC, and General Electric. The company employs modern production techniques to create quality toroidal transformers ranging from 15VA to 5KVA. Additionally, the company produces low voltage lighting transformers from 50VA to 600VA and auto wound transformers for step-up/step-down applications, catering to 0-120 volt AC and 0-110-415 volt AC requirements.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Automated Logic |
15.5%
|
| 2 | ACUPWR |
8.5%
|
| 3 | Tri-Mag, LLC |
8.5%
|
| 4 | Watanabe Electric Industry Co. Ltd. |
7.7%
|
| 5 | Analog Devices, Inc. |
7.7%
|
| 6 | Microchip Technology Inc. |
6.3%
|
| 7 | SIMAC Electronics GmbH |
5.6%
|
| 8 | ANG Power Systems |
4.9%
|
| 9 | Tortech Pty Ltd |
4.2%
|
| 10 | Murrelektronik GmbH |
3.5%
|
Derivation Method
The ranking is calculated based on the click share within the voltage converter page as of December 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
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
6 | 37.5% |
|
Japan
|
3 | 18.8% |
|
Germany
|
2 | 12.5% |
|
China
|
2 | 12.5% |
|
Australia
|
1 | 6.3% |
|
United Kingdom
|
1 | 6.3% |
India
|
1 | 6.3% |
57 products found
57 products
Asian Electronic Industry Co., Ltd.
320+ people viewing
Last viewed: 11 hours ago
Very Fast Response
The DC-DC converter is a device that converts the DC voltage to a stable voltage or another DC voltage. Since the operating voltage differs dependi...
2 models listed
Kitamoto Tech Co., Ltd.
50+ people viewing
Last viewed: 6 hours ago
■Features Transformers also utilize inductors (usually called coils). A transformer is made up of multiple coils that are magnetically coupled (mut...
ASTI Co., Ltd.
150+ people viewing
Last viewed: 45 minutes ago
■Features ・Wide input voltage range. Input DC18V~70V ・Supports lamp load (Supports peak current) ・Completely sealed. Adopts waterproof connector...
Sanyo Electric Industry Co., Ltd.
70+ people viewing
Last viewed: 23 hours ago
A voltage converter installed in the control panel of factory equipment, etc. to measure voltage. Good accuracy
Sanyo Electric Industry Co., Ltd.
60+ people viewing
Last viewed: 23 hours ago
Converts the voltage of an electric circuit and uses that voltage to operate an electronic circuit
Silicon Device Co., Ltd.
60+ people viewing
Last viewed: 17 hours ago
Enables connections between a wide range of supply voltage domains.
Hikari Shoko Co., Ltd.
30+ people viewing
Last viewed: 23 hours ago
Used in conjunction with an earth ground transformer (EVT). Use with LDG-73V/83V or LVG-7V/8V. CF-107V is for EVT/190V, CF-107AV is for EVT/110V. ...
Silicon Device Co., Ltd.
50+ people viewing
Last viewed: 10 hours ago
Our portfolio of AD converters offers superior accuracy and stability performance.
Fluke Calibration
30+ people viewing
Last viewed: 14 hours ago
■Primary standard for ratio measurement The Model 720A Kelvin-Burley Voltage Divider is a high-resolution ratio standard with 0.1 ppm absolute line...
Shinko Technos Co., Ltd.
300+ people viewing
Last viewed: 20 hours ago
・ Plug -in -type signal converter ・ Input sampling cycle can be changed (25ms, 125ms, 250ms) ・ Lineup of 2ch type that has two roles
4 models listed
Shinko Technos Co., Ltd.
330+ people viewing
Last viewed: 23 hours ago
・ DIN rail mounting type signal converter ・ Simple product lineup without display (stick terminal connection type) ■ The SB series has realized ...
10 models listed
Fluke Calibration
30+ people viewing
Last viewed: 12 hours ago
■Standard for ratio accuracy and ease of use The 752A Reference Voltage Divider is a 10:1 and 100:1 accurate voltage divider designed primarily to ...
Earth Power Co., Ltd.
250+ people viewing
Last viewed: 1 day ago
The RSD Series is a sealed DC-DC converter used for railway applications, and can be used in harsh environments such as high vibration, low and hig...
7 models listed
CLOVER JAPAN Co., Ltd.
410+ people viewing
Last viewed: 14 hours ago
Fast Response
■Features ・Easy installation for low power consumption applications ・MTBF 1 million hours or more cleared ・Compact enclosure design ・Universal ...
10 models listed
BuhinDana Co., Ltd.
50+ people viewing
Last viewed: 7 hours ago
Wide input/output, buck-boost type non-isolated DC-DC converter, ideal for battery power ■Features ・Seamless voltage/buck-boost/buck mode switchi...
BuhinDana Co., Ltd.
40+ people viewing
Last viewed: 23 hours ago
Non-isolated step-down DC-DC converter single output 100W/250W ■Features ・Wide input voltage range (9 to 40V, 9 to 53V) ・Wide output voltage ran...
BuhinDana Co., Ltd.
50+ people viewing
Last viewed: 4 hours ago
Ultra-compact isolated DC-DC converter with wide input voltage range ■Features ・Ultra-compact & space-saving ・Wide input voltage range 4.5 to 18...
Hataya Limited Co., Ltd.
20+ people viewing
Last viewed: 23 hours ago
It provides the necessary power whether the input voltage is 100V or single-phase 200V. If you want to boost the voltage from 100V to 200V, you wi...
Hataya Limited Co., Ltd.
10+ people viewing
Last viewed: 23 hours ago
With an input voltage of 200V, it provides the necessary power of 100V and 115V.
Hataya Limited Co., Ltd.
20+ people viewing
Last viewed: 23 hours ago
Dedicated for step-down from single-phase 200V to single-phase 100V. A voltage converter that can be easily carried. If the power outlet and plug ...
Hataya Limited Co., Ltd.
20+ people viewing
Last viewed: 23 hours ago
Steps down AC100V to AC24V. This is a low voltage type. This is a made-to-order product.
Hataya Limited Co., Ltd.
20+ people viewing
Last viewed: 23 hours ago
You can adjust the voltage to the appropriate level even when you are far from the power source. This is a made-to-order product.
Hataya Limited Co., Ltd.
10+ people viewing
Last viewed: 23 hours ago
A large capacity 5kVA type with 6 step-down outlets and 2 step-up outlets. ■Class B insulation single-turn transformer This is a class B insulated...
Hataya Limited Co., Ltd.
10+ people viewing
Last viewed: 23 hours ago
A large capacity 10kVA type dedicated to 200V step-down. 100V can be used in 8 locations at the same time, making it a reliable power source for wo...
Würth Elektronik
20+ people viewing
Last viewed: 23 hours ago
Standard Response
■Features Low conducted and radiated EMI (according to EN55032 Klasse B / CISPR-32) ■LGA-6EP ・Very thin micro package ・Ideal for applications wi...
Würth Elektronik
20+ people viewing
Last viewed: 19 hours ago
Standard Response
■Features ・The simplest design (no knowledge of power supplies required) ・Through-hole package with leads to facilitate manufacturing and prototy...
Würth Elektronik
10+ people viewing
Last viewed: 23 hours ago
Standard Response
■Features ・Industrial rail operating input voltage of 9 V, 12 V, 15 V, 18 V, 24 V ・Maximum 36V input voltage ・Additional USB connector for 5V in...
eSOL Co., Ltd.
30+ people viewing
Last viewed: 2 hours ago
Until now, eSOL has provided products with excellent environmental resistance and inventory management systems that meet user needs for a wide vari...
eSOL Co., Ltd.
20+ people viewing
Last viewed: 23 hours ago
At distribution sites, forklifts are indispensable for moving products loaded on pallets and for receiving and shipping operations. In the past, th...
