21 Bidirectional DC Power Supply Manufacturers in 2024
This section provides an overview for bidirectional dc power supplies as well as their applications and principles. Also, please take a look at the list of 21 bidirectional dc power supply manufacturers and their company rankings. Here are the top-ranked bidirectional dc power supply companies as of November, 2024: 1.TOYO DENKI SEIZO K.K., 2.Cinergia Power Solutions, 3.HEIDEN power GmbH.
Table of Contents
Categories Related to Bidirectional DC Power Supplies
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What Is a Bidirectional DC Power Supply?
A bidirectional DC power supply is a power device that can supply power in DC and receive power at the same time.
Conventional DC power supplies supply power unidirectionally and cannot control the flow of power in the opposite direction. With bidirectional DC power supply, it is possible to both supply and collect power. It can also flexibly supply and recover power.
As a result, this technology is attracting attention as useful for improving energy efficiency and stabilizing power networks. It is also being used as a power source for electric vehicles.
Uses of Bidirectional DC Power Supplies
Bidirectional DC power supplies are used in a variety of applications. The following are typical applications:
1. Renewable Energy Power Generation Systems
Bidirectional DC power supplies are incorporated into renewable energy power generation systems, such as solar and wind power generation systems. By using bidirectional DC power supply, DC power from renewable energy sources can be efficiently recovered and supplied to the power network.
It may also be applied to microgrids. Microgrids are small-scale power systems. Renewable energy generation, storage batteries, and power conversion equipment are combined to form an independent power system.
2. Automobiles
It is also important for electric vehicle charging infrastructure. DC charging stations use bidirectional DC power supply to charge electric vehicles by supplying power from storage batteries. It is also possible to control the reverse power flow from the storage batteries to supply power to the power network.
3. Other
Bidirectional DC power supply is also used in vehicle infrastructure, such as electric buses and trams. By using bidirectional DC power supply, power supply and recovery of backflow power can be performed efficiently.
It can also be applied to construction machinery. Forklifts and cranes are examples. Since construction machinery is frequently moved and stopped, bidirectional DC power supply can realize efficient operation.
Principle of Bidirectional DC Power Supplies
The components of a bidirectional DC power supply include a power converter and a control system. These devices and systems convert, control, and protect power.
Bidirectional DC power supplies use inverters and converters to convert DC to AC and vice versa. This makes it possible to control power supply and recovery in both directions.
Also important is the control system used to control power supply and recovery. The control system controls the power flow, voltage, and current to achieve the required power supply and recovery. Note that the system is also called a regenerative power source because of the way power is returned to the grid side.
When storage batteries are used, a storage battery management system is also required. Lithium-ion batteries or lead-acid batteries are used as storage batteries. The storage battery management system monitors the charge and discharge status of the storage batteries and controls the supply and recovery of power at appropriate times.
How to Select a Bidirectional DC Power Supply
The following factors exist when selecting a bidirectional DC power supply:
1. Rated Output
The rated output of a bidirectional DC power supply is an important factor in the supply or recovery of the required power. Depending on the magnitude and purpose of the power required, the appropriate power rating should be selected. Power ratings are expressed in watts (W) or kilowatts (kW).
Products with higher power ratings can handle more power. However, they are often more expensive.
2. Output Voltage
The output voltage of a bidirectional DC power supply is selected according to the requirements of the equipment or system to which it is connected. The appropriate output voltage should be selected considering the voltage level required for the equipment or system to operate. Most products are adjustable from a certain voltage range.
3. AC Voltage
When supplying or recovering AC power, an important factor to consider is the AC voltage. The AC voltage to be supplied or recovered must be selected according to the specifications of the power network and equipment to be connected. AC voltage is generally expressed as a combination of frequency (Hz) and voltage (V).
4. Interface
The method of connection and communication with systems and devices is another important factor. Communication protocols, connector types, and control signal transmission methods are related to the interface. Select the appropriate interface considering the compatibility and suitability of the system to be used.
List of 21 Bidirectional DC Power Supply Manufacturers
*Including some distributors, etc.
Sort by Features
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
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- United States of America
- Austria
- China
- Denmark
- Germany
- Italy
- Japan
- Singapore
- Spain
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EA Elektro-Automatik, Inc.
Bidirectional DC Power Supplies
Manufacturer Overview
EA Elektro-Automatik, established in 1974 and headquartered in Viersen, Germany, is a manufacturer that specializes in power electronics for research and development and industrial applications. The company offers a wide range of products, including programmable DC power supplies and conventional, bidirectional, and regenerative DC Supplies and loads. It also offers DC electronics loads and high power density units. Its product automatically offers increased current at lower voltages, enabling a single supply to meet wider test requirements. The company has achieved ISO 9001:2015 certification for its quality management systems. It serves industries such as research and development, education, aerospace, and more.
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Chroma Systems Solutions, Inc.
Bidirectional DC Power Supply + Regenerative Load
Manufacturer Overview
Chroma Systems Solutions, Inc., founded in Foothill Ranch, CA, in 2001 is a manufacturer of test instruments and automated test systems. The company's product portfolio includes AC Power Sources, AC Electronic Loads, DC Power Supplies, multimeters, and DC Electronic Loads. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They also offer custom packaging, warehousing, and distribution services, and customer support.
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MIXACO
Charging Station
Manufacturer Overview
MIXACO Maschinenbau Dr. Herfeld GmbH & Co. KG, established in 1965 with headquarters in Germany, is a manufacturer of industrial machines, mixers, motors, pneumatic systems, and components under the MIXACO brand. The company's mixing machine product line includes laboratory container mixers, universal vertical mixers, double cone mixers, and vortex container mixers. Accessories include the MIXACO Control Center, container movers, safety fences, charging stations, and maintenance tools. Its previous and existing clients include INEOS Styrolution, Evonik, Covestro, AkzoNobel, and Harbich Farren.
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Beta Utensili
Automatic charging station
Manufacturer Overview
BETA UTENSILI S.P.A., established in 1932, is an Italian manufacturer and supplier of workshop tools and industrial equipment, headquartered in Sovico, Monza Brianza. The company's product range includes over 16,000 tools for professional mechanics, catering to car repairs, industrial maintenance, and more. Among their offerings are the modular workshop equipment lines of Racing System (RS) C55 and Beta C45PRO, which include workbenches, modules, and more. They also provide various tools such as measuring and marking tools, cutting and general maintenance tools, plumbing tools, and power tools. These tools and equipment find applications in diverse industries, including automotive, aerospace, and mechanical engineering.
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Ainuo Instrument Co., Ltd.
Programmable Bidirectional DC Power Supply
Manufacturer Overview
Ainuo Instrument Co., Ltd. is a manufacturer of electrical measuring instruments and power supplies, founded in 1993 and located in Qingdao, China. The company's product range includes AC/DC power supplies, motor test scheme instruments, power analyzers, and AC/DC electronic loads. These products are applied in new energy, electric vehicles, and household appliances. The company serves several Industries, including aerospace, ship and railway, and electric power Industries and it is a CE certified company.
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APM Technologies Ltd.
Bidirectional DC Power Supply
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.
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TOYO DENKI SEIZO K.K.
DC power supply
Manufacturer Overview
TOYO DENKI SEIZO K.K. founded in 1918 and headquartered in Tokyo, Japan, is a manufacturer that is engaged in three main areas of business that includes transportation systems, industrial systems, and information systems. They provide electrical equipment such as motors, generators, transformers, and control systems. These products cater to various industries including manufacturing, energy, and transportation. Their products are utilized in applications such as industrial machinery, power generation, and transportation systems. The company also answers customer inquiries through postal, mail, and telephone contact.
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Origin Co.,Ltd.
Power supply for X-ray equipment
Manufacturer Overview
Origin Co.,Ltd. was founded in 1938 and is a manufacturer of power supplies, precision machinery parts, and synthetic resin paint based in Saitama, Japan. The company manufactures various products such as torque limiter, selectable clutch, general solvent paint, resistance welding machines, and optical bonding system. The products have been used and applied in various sectors such as mobility, medical care, housing, industrial equipment, and entertainment. The company has certified with ISO 14001 and ISO 9001 standards for the management and environment system.
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TDK-Lambda Corporation
Bidirectional DC-DC Converters
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.
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Kikusui Electronics Corporation
Bidirectional High-Capacity DC power supplies
Manufacturer Overview
KIKUSUI ELECTRONICS CORP., founded in Yokohama, Kanagawa in 1951 is a manufacturer od electronic measuring instruments, electronic loads, and safety test equipment. The company's product portfolio includes Electrical Safety Testers, EMC Testers, Harmonics and Flicker Testers, Battery/Capacitor Testers, and AC Electronic Loads. 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.
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RECOM Power GmbH.
Bidirectional Power Supplies
Manufacturer Overview
Recom Power GmbH, established in 1974 and headquartered in Gmunden, Austria, is a manufacturer of AC/DC electronic power supplies and DC/DC converters with over 30,000 compact power supplies. The company specializes in AC/DC power supplies and DC/DC converters, switching regulators, and LED drivers. It also offers isolated DC/DC converters and modules. It has a portfolio that covers the entire range between 0.25 and 240 watts in terms of DC/DC converter manufacturers. Its manufacturing and distribution facilities are ISO 9001 and ISO 14001 certified. It serves a wide range of industries such as OEMs, naval, avionics, telecom, and more.
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Matsusada Precision Inc.
Bidirectional Power Supply
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.
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EA ELEKTRO-AUTOMATIK GMBH & CO. KG
Bidirectional DC Programmable Power Supplies
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.
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ET System electronic GmbH
Programmable Bidirectional DC Laboratory Power Supplies
Manufacturer Overview
ET System electronic GmbH, established in 1986 and based in Germany, is a manufacturer of laboratory power electronics and electrical measurement supplies. The company has customers from the industries of medical care, railway technology, and automotive electronics. The company provides customer support through their technology platforms and development teams.The features of the company's products can also be customized according to specific customer needs. Such solutions that they offer are direct current (DC) and alternating current (AC) sources and electronic loads.
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ITECH ELECTRONIC CO.,LTD.
Bidirectional Programmable DC Power Supply
Manufacturer Overview
ITECH Electronic Co.Ltd, established in 2000 at Taiwan, Japan is a manufacturer of regenerative power supply equipment and testing solutions for power systems. The company with unique research and analysis manufactures advanced power testing solutions that come with intelligent technology, eco-friendly concepts as well as creativity offering enhanced performance. Their products involve source measure unit, Ac/DC Power supply, electronic load, power meter and discharge test systems. These products find applications in automotive electronics, electric vehicle, semiconductor, battery recycling and medical electronics. These equipment are highly regenerative and help handle performance gaps, test electric flow and ensure uninterrupted power supply from sources.
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Hikrobot Co., Ltd.
Charging Station
Company Overview
Hikrobot Co. Ltd. is a manufacturer and supplier of mobile robot and machine vision products established in 2016 and headquartered in Hangzhou, China. The company offers forklift mobile robots for automated transfer of bins or pallets across a facility, and carton transfer units for unmanned picking or handling operations. It also offers machine vision products, such as area and line scanning cameras, and smart code readers for DPM and standard barcodes. The company mainly serves clients in the industrial automation and packaging sectors.
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Bidirectional DC Power Supply Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | TOYO DENKI SEIZO K.K. |
13.8%
|
| 2 | Cinergia Power Solutions |
9.2%
|
| 3 | HEIDEN power GmbH |
7.2%
|
| 4 | APM Technologies Ltd. |
5.9%
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| 5 | Matsusada Precision Inc. |
5.9%
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| 6 | RECOM Power GmbH. |
5.9%
|
| 7 | ET System electronic GmbH |
5.9%
|
| 8 | Quantel Pte Ltd |
5.3%
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| 9 | Altoo Measurement Science Aps |
5.3%
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| 10 | Ainuo Instrument Co., Ltd. |
3.9%
|
Derivation Method
The ranking is calculated based on the click share within the bidirectional dc power supply page as of November 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
- TOYO DENKI SEIZO K.K.: 1,193
- Origin Co.,Ltd.: 1,101
- TDK-Lambda Corporation: 668
Newly Established Company
- APM Technologies Ltd.: 2012 (12 years ago)
- Cinergia Power Solutions: 2008 (16 years ago)
- Ainuo Instrument Co., Ltd.: 1993 (31 years ago)
Company with a History
- TOYO DENKI SEIZO K.K.: 1918 (106 years ago)
- RECOM Power GmbH.: 1974 (50 years ago)
- EA Elektro-Automatik, Inc.: 1974 (50 years ago)
Bidirectional DC Power Supply Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Bidirectional DC Power Supply Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
Japan
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5 | 27.8% |
Germany
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3 | 16.7% |
China
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3 | 16.7% |
United States of America
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2 | 11.1% |
Italy
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1 | 5.6% |
|
Austria
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1 | 5.6% |
Singapore
|
1 | 5.6% |
Spain
|
1 | 5.6% |
Denmark
|
1 | 5.6% |
List of Bidirectional DC Power Supply Products
24 products are listed.
Myway Plus Co., Ltd.
Large -capacity raw DC power supply (two -way power supply) Battery emulator PCUBE high -voltage model
30+ people viewing
As a new lineup of the PCUBE series, we will release a large -capacity raw DC power supply (two -way power supply). It can also be used as a lithiu...
Myway Plus Co., Ltd.
Large -capacity raw DC power supply (two -way power supply) Battery emulator PCUBE standard model
30+ people viewing
As a new lineup of the PCUBE series, we will release a large -capacity raw DC power supply (two -way power supply). It can also be used as a lithiu...
Myway Plus Co., Ltd.
Large -capacity raw DC power supply (two -way power supply) Battery emulator PCUBE large -current model
30+ people viewing
As a new lineup of the PCUBE series, we will release a large -capacity raw DC power supply (two -way power supply). It can also be used as a lithiu...
