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power supply Product List and Ranking from 434 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

power supply Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. Daitron Co., Ltd. Tokyo//Trading company/Wholesale
  3. AXON DATA MACHINES,INC. Ishikawa//Industrial Electrical Equipment
  4. 4 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  5. 5 イサハヤ電子 Osaka//Electronic Components and Semiconductors
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power supply Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. DC power supply
  2. Lightweight portable power supply reduces the risk of fire and explosion with a semi-solid battery! AXON DATA MACHINES,INC.
  3. Bipolar power supply and MF power supply
  4. 4 Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  5. 5 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.

power supply Product List

1546～1560 item / All 2142 items

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[Power Supply Design Proposal Example] Cost Reduction by Combining General-Purpose Components

[Power Supply Design Proposal Example] Cost Reduction by Combining General-Purpose Components

We have responded to the requirements! We designed it by combining standard products to achieve cost optimization!

We were using a custom power supply, but we received a request to use general-purpose DC/DC converters and AC/DC switching power supplies to aim for cost reduction and shorter development lead times in the production of power supplies. In this case, by using general-purpose AC/DC power supplies and DC/DC converters, we were able to meet the required specifications. Therefore, we designed a combination of off-the-shelf components to achieve cost optimization. [Challenges] - Aim for cost reduction and shorter development lead times - Production of power supplies using general-purpose DC/DC converters and AC/DC switching power supplies *For more details, please refer to the related link page or feel free to contact us.

  • Power Supplies

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DC/AC sine wave inverter power supply

DC/AC sine wave inverter power supply

It is possible to supply with one unit! We have contributed to reducing the overall system costs.

This is a case study of an inverter power supply for driving power protection devices within a railway substation (converting DC input for railway substations to AC). Previously, small inverters were installed one by one for each protection device using a pseudo-sine wave. Through operational adjustments on the system side, it became possible to supply power with a single unit, contributing to overall cost reduction for the system. Additionally, at the customer's request, we provided a sine wave output, enhancing added value. Aiga Electronic Industries, which operates Industrial Custom Power.com, also has a track record in inverter design and development. Please feel free to consult us. 【Case Overview】 ■ Application: For railway power protection devices ■ Input Voltage Range: DC100/110V (DC85V–140V) ■ Output Specifications: AC235V/25.5A ■ Number of Channels: 1 channel ■ Efficiency: Over 70% ■ Size: 40W×129H×233D *For more details, please refer to the related link page or feel free to contact us.

  • Inverter

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DC stabilized power supply for elevator monitoring device

DC stabilized power supply for elevator monitoring device

Developed with compatibility in mind! Equipped with a nickel-cadmium battery, it can operate for several hours even during a power outage.

This is an example of a DC stabilized power supply for elevator monitoring devices and a signal transmission device with communication conversion functions. It is necessary to ensure compatibility between the power supply and the monitoring system. Previously, communication was done using RS422 + PT 5C, but RS485 has been added to enhance compatibility in development. With the addition of RS485, the capacity of the power supply has been increased. Additionally, a nickel-cadmium battery has been incorporated to ensure operation for several hours during power outages as part of emergency measures. 【Case Overview】 ■ Application: Elevator control room ■ Input voltage range: AC 85V to 264V ■ Output specifications: 5V/3A, 24V/1.2A, 48V/0.05A ■ Number of channels: 3 channels ■ Efficiency: 80% *For more details, please refer to the related links or feel free to contact us.

  • Power Supplies

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Ultra-thin DC stabilized power supply

Ultra-thin DC stabilized power supply

Implemented a low-profile design for the trans coil! Introducing a case that achieved a slim form factor.

We would like to introduce a case study on the development and design of our "Ultra-Thin DC Stabilized Power Supply." To achieve redundancy in the power supply system within a limited space, there was a requirement for a slim design. We implemented a low-profile design for the transformers and coils that make up the power supply, and by innovating the placement of components such as semiconductors and cutting out parts of the heat dissipation plate for component clearance, we achieved a thin profile. 【Case Overview】 ■ Results - Achieved a slim design by innovating the placement of components such as semiconductors and cutting out parts of the heat dissipation plate for component clearance. - Ensured insulation by implementing an insulating sheet on the soldering surface. *For more detailed information about the case, please refer to the related links. For further inquiries, feel free to contact us.

  • Other power sources
  • Other contract services

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High Voltage Power Supply for Air Purifiers [Introduction to Power Supply Device Design and Product Development Achievements]

High Voltage Power Supply for Air Purifiers [Introduction to Power Supply Device Design and Product Development Achievements]

We have many achievements in the production of power supply devices for high-voltage power supplies for air purifiers! Please feel free to contact us.

Nagano Aichi Electric Co., Ltd. has a wealth of experience in the design and manufacturing of power supply devices, including high-voltage power supplies for air purifiers. We can handle everything in-house, from design and development to material procurement, circuit board assembly, coating, and assembly. Of course, we also accept requests for just assembly or just coating. This time, we would like to introduce some of our development achievements for the "high-voltage power supply for air purifiers." 【Achievements】 <High-voltage power supply for air purifiers> - Input specifications DC24V - Output specifications 5.8kV/795μA - Features High reliability achieved through domestic in-house production from winding to epoxy resin filling. *For more details, please feel free to contact us.

  • power supply

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[Power Development Case] A must-see for those struggling with power development, prototyping, and mass production.

[Power Development Case] A must-see for those struggling with power development, prototyping, and mass production.

We provide custom power supplies tailored to your specifications and structure!

We would like to introduce a case study of power supply development by Nagano Aichi Electric Co., Ltd. We address challenges such as "standard power supplies have electrical specifications and structural issues that make them unsuitable" by providing custom power supplies tailored to the customer's specifications and structure. With the technology we have cultivated over many years as a power supply manufacturer, we develop and provide high-performance, high-quality power supplies that are incorporated into various electronic devices and control systems according to our customers' needs. 【Development Examples】 ■ Power supply for power control devices - Application: Special power supply installed within control panels - Features: Compatible with DC input, capable of redundant operation through parallel operation, long lifespan (over 25 years), and output of operational status monitoring signals. *For more details, please refer to the PDF materials or feel free to contact us.

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  • power supply

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[Sample Available!] Onboard DC/DC Power Supply

[Sample Available!] Onboard DC/DC Power Supply

Flexible support for input and output voltage specifications! Covers a wide range from 18V to 72V DC.

We would like to introduce our onboard DC/DC power supply. It has a rated output capacity of 10W and covers a wide input voltage range of 18V to 72VDC. It can flexibly accommodate various input and output voltage specifications. Please feel free to contact us. 【Features】 ■ Rated output capacity: 10W ■ Input voltage range: Covers a wide range of 18V to 72VDC ■ Flexibly accommodates input and output voltage specifications *For more details, please refer to the PDF document or feel free to contact us.

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  • power supply

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Basic Knowledge of High Voltage Power Supply 1

Basic Knowledge of High Voltage Power Supply 1

Consistent production from design to manufacturing of transformers at our domestic factory! We will manufacture according to the customer's specifications.

We will introduce the basic knowledge of high-voltage power supplies. We also own winding equipment and epoxy resin filling equipment, allowing for consistent production from transformer design to manufacturing at our domestic factory. A transformer is a device that converts input voltage/current to a different output voltage/current. Transformers that generate particularly high voltages are called high-voltage transformers. These high-voltage transformers are mainly installed in high-voltage power supplies for printing machines (copiers, printers) and are manufactured according to customer specifications. Please feel free to consult us when you need assistance. 【Features】 ■ Over 30 years of experience as a high-voltage power supply manufacturer ■ Own winding equipment and epoxy resin filling equipment ■ Consistent production from transformer design to manufacturing at our domestic factory ■ A transformer converts input voltage/current to a different output voltage/current ■ Manufactured according to customer specifications *For more details, please refer to the PDF document or feel free to contact us.

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  • transformer

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Basic Knowledge of High Voltage Power Supply 2

Basic Knowledge of High Voltage Power Supply 2

A high voltage output of up to 8,000V is possible! We will introduce a circuit that converts high voltage from AC to DC, focusing on the "rectifier circuit."

We will introduce the basic knowledge of high-voltage power supplies. The input and output of a transformer basically operate with alternating current. The high-voltage power supplies manufactured by our company are used in printing machines and air purifiers, but most of them output direct current. Therefore, a circuit is needed to convert the high voltage generated from the transformer from alternating current to direct current. This circuit is called a rectifier circuit. 【Features】 ■ The input and output of the transformer basically operate with alternating current ■ Most outputs are direct current ■ A circuit is needed to convert the high voltage generated from the transformer from alternating current to direct current ■ Our standard transformer houses the rectifier circuit in a size of approximately 20mm×20mm×40mm ■ It is possible to output high voltage of up to approximately 8,000V *For more details, please refer to the PDF document or feel free to contact us.

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  • transformer

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[Presentation of Materials] Basic Knowledge of High Voltage Power Supplies: Understanding Mechanisms and Applications!

[Presentation of Materials] Basic Knowledge of High Voltage Power Supplies: Understanding Mechanisms and Applications!

Introduction to high voltage transformers, rectifier circuits, applications, and usage examples! Detailed explanation of the mechanisms and principles of "high voltage power supplies."

We will introduce the basic knowledge of "high-voltage power supplies" handled by Nagano Aichi Electric Co., Ltd. This document includes information starting with "What is a high-voltage transformer?", as well as the principles of printing machines (copiers) and air purifiers in the section on "rectifier circuits" and "examples of high-voltage power supply usage." Additionally, we provide diagrams of transformer principles, output voltage of voltage doubling rectifier circuits, and diagrams of copying principles in the PDF below. Please feel free to download and take a look. [Contents] ■ Basic Knowledge of High-Voltage Power Supplies 1 (What is a High-Voltage Transformer?) ■ Basic Knowledge of High-Voltage Power Supplies 2 (Rectifier Circuits) ■ Basic Knowledge of High-Voltage Power Supplies 3 (Examples of High-Voltage Power Supply Usage) *For more details, please refer to the PDF document or feel free to contact us.

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  • transformer

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Portable power supply (mobile storage battery) "TAMESUKE5000"

Portable power supply (mobile storage battery) "TAMESUKE5000"

Easy installation, automatic switching, no maintenance required! A more accessible BCP (Business Continuity Plan) measure.

The "TAMESUKE5000" is a portable power source that is perfect for long-term power outages and disaster preparedness, assuming large-scale disaster measures. In addition to our company's BCP (Business Continuity Plan) measures, we can also accommodate DCP (District Continuity Plan) measures. There is growing expectation from the local community for the opening of corporate facilities and support in terms of relief supplies during disasters. Our product, which is specifically designed for backup during emergencies, will store electricity to provide assistance. 【Features】 ■ Automatic switching ■ High safety ■ Long lifespan and long warranty ■ Portable *For more details, please refer to the related links or feel free to contact us.

  • Lithium-ion battery
  • power supply

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Load-specific high-frequency induction heating power supply "IMC-ASH/AFH Series"

Load-specific high-frequency induction heating power supply "IMC-ASH/AFH Series"

Separable junction. High inverter efficiency of over 97% at all frequencies.

The "IMC-ASH/AFH Series" is a power supply device suitable for mass production equipment, featuring a separate matching section that can be combined with a compact power supply unit, allowing for a highly flexible layout. By assuming a somewhat limited range of heating targets or variations in heating coils, we have achieved miniaturization and cost reduction. We have adopted IGBT/MOSFET modules with low ON resistance and high-speed switching characteristics, boasting an inverter efficiency of over 97% across all frequencies. Equipped with a temperature control unit, it allows for various convenient usage options, such as placing the power supply unit within the user control panel. 【Features】 ■ Achieves miniaturization and cost reduction by targeting pre-set dedicated loads (workpieces) ■ High inverter efficiency across all frequencies ■ Flexible placement with a separate matching device ■ Suitable for mass production equipment *For more details, please refer to the PDF materials or feel free to contact us.

  • Electric furnace
  • Power Supplies

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AIMEX Corporation Company Profile

AIMEX Corporation Company Profile

Providing high-frequency devices suitable for our customers! The culmination of manufacturing experience and wisdom is our asset!

We propose and provide a high-frequency induction heating system that brings out the characteristics of induction heating. To meet our customers' diverse needs, we gather the expertise of external companies with specialized technologies. We strive to conduct demonstration experiments and tests, as well as develop, design, and manufacture equipment in collaboration with our customers, aiming for optimal matching between the heating material and the heating equipment. Additionally, we place the highest importance on support after delivery, actively responding to changes in our customers' heating materials, processing requirements, process changes, and any troubles that may arise. 【Sales Content】 ■ Induction Heating Field - Design and manufacture of power supplies for induction heating, various high-frequency induction heating devices, and heating coils ■ Dielectric Heating Field - Repair services for high-frequency preheaters and other electronic tube-type high-frequency heating devices, as well as the provision of maintenance parts ■ Other Power Supply Related - Power supplies for ultrasonic cleaning, plasma excitation, and various DC high-voltage power supplies ■ Others - System upgrades for automation devices related to high-frequency heating, cooling water circulation systems, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • Heating device

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AIMEX Corporation Comprehensive Catalog

AIMEX Corporation Comprehensive Catalog

An explanation of high-frequency heating and an introduction to high-frequency power supplies that boast outstanding reliability!

This catalog features high-frequency power supplies and other products handled by our company. Starting with the versatile and multifunctional "IMC-ADH series," we also introduce the "IMC-ASH/AFH series" for dedicated loads and heating coils, as well as high-frequency preheaters. Additionally, we include the characteristics of induction heating, application examples, and equipment cases related to induction heating. We encourage you to read through it. [Contents (excerpt)] ■ What is high-frequency heating ■ Electromagnetic waves and high-frequency heating ■ Characteristics of induction heating ■ The expanding use of induction heating ■ High-frequency power supplies boasting exceptional reliability ■ Compact and flexible high-frequency power supplies *For more details, please refer to the PDF document or feel free to contact us.

  • High frequency/microwave parts

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Load-specific high-frequency induction heating power supply 'IMC-ASH603'

Load-specific high-frequency induction heating power supply 'IMC-ASH603'

Adoption of IGBT/MOSFET modules! All matching devices are of the separated type, allowing for flexible arrangement.

The "IMC-ASH603" is a dedicated high-frequency induction heating power supply that has achieved miniaturization and cost reduction, targeting a pre-set dedicated load (the material to be processed) based on the high-performance IMC-ADH series. It employs IGBT/MOSFET modules with low ON resistance and high-speed switching characteristics. It boasts an inverter efficiency of over 97% across all frequencies. 【Features】 ■ High reliability ■ High efficiency ■ Control stability *For more details, please refer to the PDF document or feel free to contact us.

  • power supply

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