We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for power supply.
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power supply Product List and Ranking from 436 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 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 17, 2025～Jan 13, 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. 丸紅エネブル Tokyo//Trading company/Wholesale
  4. 4 AXON DATA MACHINES,INC. Ishikawa//Industrial Electrical Equipment
  5. 5 ブライト 東京支店 Tokyo//Electronic Components and Semiconductors
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power supply Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Lightweight portable power supply reduces the risk of fire and explosion with a semi-solid battery! AXON DATA MACHINES,INC.
  2. DC power supply
  3. 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.
  4. 4 Bipolar power supply and MF power supply
  5. 5 EcoFlow Portable Power Supply Product Catalog 丸紅エネブル

power supply Product List

1921～1935 item / All 2209 items

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Coreless Motor Co., Ltd. General Catalog Battery Power 24Vdc Power Supply

Coreless Motor Co., Ltd. General Catalog Battery Power 24Vdc Power Supply

I want to miniaturize battery-powered robots! This motor is perfect for battery-powered operation. 24Vdc power supply to 48Vdc power supply.

【Coreless Motor Comprehensive Catalog】 *Motor Handling Items* ● Brushless Motor 　Coreless brushless motor using permanent magnets on the rotor side. ● Geared Motor 　Applications that maximize the coreless motor's greatest feature, 【high-speed rotation】. ● DC Fan Motor 　Small DC fan motor driven by 5V or 12V power supply. 【Various Catalogs】 ◇ Brushless Motor Catalog ◇ Geared Motor Catalog ◇ DC Fan Motor Catalog

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  • CP50.jpg
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  • CPH62_gear3.jpg
  • CPS62.jpg
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  • Brushless DC Motor

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LED tube fluorescent light 22W, energy-saving, high color rendering, safe isolated power supply.

LED tube fluorescent light 22W, energy-saving, high color rendering, safe isolated power supply.

No installation required, energy-saving, high brightness, high-quality LED fluorescent lights, environmentally and human-friendly.

22W energy-saving, high-brightness LED fluorescent lights, certified with PSE, CE, and ROHS. Safe isolated power supply, with minimal light output decay of the product. 【Benefits of LED】: 1. No installation required: Expensive inverters and inefficient, heat-generating ballasts needed for fluorescent lights are not necessary. 2. Long lifespan: Using light-emitting diodes, the lifespan of fluorescent lights is over five times longer, making it extremely economical and reducing waste. 3. Energy-saving: Thanks to LED tube fluorescent light half-doubling light source technology, electricity costs are reduced to less than half, achieving over 80% energy savings. 4. No insects attracted: Insects that are attracted to ultraviolet rays from fluorescent lights do not come near. 5. No flickering, protecting the eyes: LED lights convert alternating current directly, eliminating flicker, making them gentle on the eyes and very healthy. 6. High light source utilization: Ordinary fluorescent lights emit light in all directions, resulting in significant light loss. 7. No heat generation: LED lights convert the entire power supply into solar energy, with no energy waste generated. 8. No noise: LED lights operate silently. 9. Environmental protection: The light source of LED tube fluorescent lights emits no ultraviolet or infrared radiation. 10. Instant lighting: The response time of LED fluorescent lights is extremely short. ● For more details, please download the catalog or contact us.

  • LED Module
  • LED fluorescent lamp
  • LED lighting

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Proposal for a new 24V system configuration "CHS Series"

Proposal for a new 24V system configuration "CHS Series"

[New Information] Strengthening the lineup of 24V input required for FA, ships, and special vehicle equipment.

■Industry standard packages and extensive output voltage lineup 　＜CHS120＞1/16BRICK: 5V/12V/15V/24V 　＜CHS300＞1/8BRICK: 5V/12V/15V/24V/28V/32V/48V 　＜CHS400＞1/4BRICK: 12V/15V/24V/28V/32V/48V ■Can be mounted on various devices with optional settings 　　With base plate for heat dissipation: -B / With case for improved environmental resistance: -BC 【Free warranty period of 5 years】 For more details, please contact us or download the catalog.

  • Company：COSEL
  • Price：Other
  • power supply

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◆Leave the development of custom products for power systems and chargers to us◆

◆Leave the development of custom products for power systems and chargers to us◆

We are engaged in the development of power supply systems in various fields. We design and produce low-noise, high-efficiency switching power supplies according to our customers' requests!

**Custom Power Supply Development** We provide power supplies that meet your requested specifications, shapes, and characteristics. We aim to deliver power supplies as per your requirements without the extra functions or shape constraints that are often found in standard power supplies. We can also accommodate low-noise, high-reliability, and high-efficiency power supplies by adopting our unique resonant switching circuit. **Custom Charger Development** We support batteries of all packages and configurations (nickel-metal hydride batteries/lithium-ion batteries) and offer safe rapid charging solutions. Custom solutions for multi-chargers, such as 5-cell and 10-cell chargers, are also available. **Custom Secondary Batteries** We have accumulated expertise in charging lithium-ion batteries and nickel-metal hydride batteries, and we have been selling them as a set. While lithium-ion batteries continue to develop with excellent energy density, their range of applications is expanding, and nickel-metal hydride batteries offer remarkable cost advantages. By utilizing the accumulated know-how in component selection, design methods, and production techniques for secondary batteries, and with careful consideration of charging and discharging methods and usage, secondary batteries can become the best partner for your products.

  • Circuit board design and manufacturing

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◆Leave the development of custom power systems and chargers to us◆

◆Leave the development of custom power systems and chargers to us◆

We are engaged in the development of power supply systems in various fields. We design and produce low-noise, high-efficiency switching power supplies according to our customers' requests!

**Custom Power Supply Development** We provide power supplies that meet your desired specifications, shapes, and characteristics. We aim to offer power supplies as per your requirements without the extra functions or shape constraints that are often found in standard power supplies. By adopting our unique resonant switching circuit, we can also support low-noise, high-reliability, and high-efficiency power supplies. **Custom Charger Development** We accommodate all types of battery packages and configurations (nickel-hydride batteries/lithium-ion batteries) and support safe rapid charging. Custom solutions for multi-chargers, such as 5-cell and 10-cell chargers, are also available. We can increase the number of cells as per customer requests. **Custom Secondary Batteries** We have accumulated expertise in charging lithium-ion and nickel-hydride batteries and have been selling them as a set. Lithium-ion batteries continue to develop their already excellent energy density while expanding their range of applications, and nickel-hydride batteries offer remarkable cost advantages. By utilizing the selection of components, design methods, production means, and accumulated know-how used in secondary batteries, and by giving careful consideration to charging and discharging methods and usage, secondary batteries can become the best partner for your products.

  • Circuit board design and manufacturing

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Disaster prevention and BCP measures [hospitals, clinics] for emergency power supply! Mobile storage system.

Disaster prevention and BCP measures [hospitals, clinics] for emergency power supply! Mobile storage system.

We recommend securing a minimum power supply in preparation for disasters and unexpected power outages.

"CUBOX" is a portable power storage system that can be easily used with the push of a button. It can supply power for approximately 30 hours as a backup power source for office buildings (about 10W for communication devices, about 70W for information terminals, and about 20W for lighting fixtures). *For CUBOX 3.3kWh model. Traditionally, the mainstream approach to disaster prevention and BCP (Business Continuity Planning) measures has been the use of generators, but the assumption that "generators will definitely operate" is being reevaluated. In fact, during the Great East Japan Earthquake, about 30% of generators failed to operate due to safety device activation and maintenance issues caused by the earthquake. Backup power sources are necessary to maintain the functionality of hospital facilities. [1] Emergency backup power for critical equipment such as pharmaceutical refrigerators [2] Backup power for communication devices as a means of communication among staff [3] Backup power for ward lighting fixtures As part of disaster prevention and BCP measures, there have been implementations in over 50 municipalities and more than 30 hospitals to date. <Features> - Does not emit carbon monoxide or unpleasant odors, making it usable indoors. - Designed for quiet operation, allowing use at night. - Provides a better waveform (pure sine wave) than commercial outlets, making it suitable for precision equipment. - Easy maintenance. - Utilizes reliable Japanese-made lithium-ion batteries and power supplies.

  • Secondary Cells/Batteries
  • Lithium-ion battery
  • Power storage device

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The reason why high-efficiency power supplies contribute to CO2 reduction.

The reason why high-efficiency power supplies contribute to CO2 reduction.

In large-scale facilities, operating numerous power sources 24 hours a day can be expected to yield significant energy-saving effects!

Improving energy efficiency is a very important factor in climate change measures. PULS GmbH (Germany) offers high-efficiency power supplies that contribute to reducing CO2 emissions while simultaneously providing financial benefits to companies, balancing ecology and economy. [Contents] ■ Can power supplies contribute to environmental protection? ■ Achieving energy savings through efficiency improvements ■ Power supplies sustainably reduce CO2 costs ■ PULS GmbH always prioritizes environmental protection PULS GmbH, which is committed to balancing ecology and economy, has summarized the above points in the PDF file below. *For more details, please refer to the PDF document or feel free to contact us.

  • Switching Power Supply

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Innovative AC/DC DIN rail power supply

Innovative AC/DC DIN rail power supply

Power supply can be increased by up to 20% at an ambient temperature of +45°C for all versions, and by 50% for 5 seconds!

RECOM's innovative AC/DC RACPRO1 series DIN rail power supplies have won the prestigious Red Dot Award. The Red Dot Award is an international product design award organized by the North Rhine-Westphalia Design Center in Essen, Germany, which honors products that combine reliable technical performance with outstanding design. The compact form factor, efficiency, and modern industrial design specifically tailored for automation and control systems of the RACPRO1 series have been recognized. 【Product Features】 ■ Output ratings of 240W, 480W, and 960W ■ Ultra-compact widths of 43mm, 52mm, and 80mm ■ High efficiency of up to 97.1% due to advanced thermal management ■ Operates at full power with convection cooling alone up to +60°C ■ All versions can supply up to 20% more power at an ambient temperature of +45°C, and 50% more power for 5 seconds *We would appreciate it if you could download the PDF file for more details. If you have any questions or concerns, please feel free to contact us.

  • Switching Power Supply

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AC-DC Power Supply for 3-Phase DIN Rail Mounting for Manufacturing Industry

AC-DC Power Supply for 3-Phase DIN Rail Mounting for Manufacturing Industry

A power supply made in Europe, designed to achieve a long operational lifespan.

In manufacturing control systems, a stable power supply is essential. Particularly in production lines that operate 24 hours a day or in environments with significant temperature fluctuations, the reliability of the power supply affects the system's uptime. Power supply failures can lead to losses due to production stoppages and increased maintenance costs. Our three-phase DIN rail-mounted AC-DC power supply contributes to improving the reliability of manufacturing control systems through stable power supply and long-life design. 【Usage Scenarios】 - Machine tools - FA systems - Robot control - PLC 【Benefits of Implementation】 - Stable system operation - Reduced maintenance costs - Increased productivity

  • Switching Power Supply

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Custom High Voltage Power Supply for Semiconductor Manufacturing

Custom High Voltage Power Supply for Semiconductor Manufacturing

Optimized for the film formation process! Customizable high-voltage power supply from a single unit.

In the film deposition process of semiconductor manufacturing, high-precision power control is required for the formation of high-quality thin films. In particular, the stability of the power supply is crucial for achieving uniform film thickness and high reproducibility. Inadequate power supplies can lead to a decrease in film quality and a deterioration in yield. Our custom-made special high-voltage power supplies are optimally designed for the film deposition process and can be tailored from a single unit. 【Application Scenarios】 - Sputtering - CVD (Chemical Vapor Deposition) - ALD (Atomic Layer Deposition) 【Benefits of Implementation】 - Optimization of the film deposition process - Improvement in film quality - Enhancement of yield

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  • power supply
  • power supply
  • power supply

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Single-phase thyristor power supply "FPG-1 Series"

Single-phase thyristor power supply "FPG-1 Series"

Achieving even lower prices! Single-phase thyristor power supply that contributes to cost reduction of control panels.

The "FPG-1 Series" is a single-phase power controller that achieves even lower prices than our conventional thyristors, allowing for cost reduction in control panels through phase control methods. It comes standard with a soft start function that suppresses large inrush currents when the power is turned on. Features such as fast-blow fuses, fuse breakage alarms, automatic/manual switching, and slope settings can be added according to the application. 【Features】 ■ RoHS compliant ■ Slim body ■ Low price ■ Soft start standard equipped ■ Abundant optional features *For more details, please refer to the catalog or feel free to contact us.

  • power supply

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Single-phase thyristor power supply "FPZ Series"

Single-phase thyristor power supply "FPZ Series"

Standard equipped with SCR alarm function! A single-phase power controller with switchable phase control and zero-cross control.

The "FPZ Series" is a single-phase power regulator with independent power supply and load power supply, eliminating the need for phase matching and preventing miswiring. The power supply uses a free power method with automatic frequency selection. Additionally, load abnormalities and load rate conditions can be monitored on the unit's surface. Standard features include SCR alarm function, soft start function, and H/L control, allowing for easy settings on the unit's surface. 【Features】 ■ No miswiring due to independent power supply and load power supply ■ Free power method ■ Load abnormalities can be monitored on the unit's surface ■ SCR alarm function is standard ■ Supports switching between phase control and zero-cross control *For more details, please refer to the catalog or feel free to contact us.

  • power supply

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Three-phase thyristor power supply "FPH-3 Series"

Three-phase thyristor power supply "FPH-3 Series"

Affordable type equipped with RUN/STOP, reverse phase detection, and soft start function as standard!

The "FPH-3 series" is a three-phase power controller that achieves high mounting density and low cost through miniaturization. It has been compacted to a width of 152-156 mm for models with a maximum load current of 20-50A, and 190 mm for models with 70A-200A. Additionally, it comes standard with features such as a RUN-STOP function that can also be used for emergency stops, a soft start function (variable from approximately 1 to 10 seconds), and a reverse phase detection function. 【Features】 ■ RoHS compliant ■ Economical type ■ Compact design ■ Rich standard features ■ Alarm status monitor (LED lamp) included *For more details, please refer to the catalog or feel free to contact us.

  • power supply

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Three-Phase Thyristor Power Supply "FPG-3 Series"

Three-Phase Thyristor Power Supply "FPG-3 Series"

Economy type with standard soft start function using phase control method!

The "FPG-3 Series" is a three-phase power regulator with a phase control method that comes standard with a soft start function to suppress large inrush currents when the power is turned on. Optional features such as fast-blow fuses, disconnection alarms, and automatic/manual switching slope settings can be added according to the application. Additionally, it is possible to easily check the status of the unit at a glance with power indicator lamps, reverse phase detection lamps, system abnormality lamps, and fuse disconnection lamps (optional). 【Features】 ■ RoHS compliant ■ Slim body allows for compact control panels ■ Abundant optional features ■ Soft start function included as standard ■ Status display that is easy to understand at a glance *For more details, please refer to the catalog or feel free to contact us.

  • power supply

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[Switching Power Supply Solutions and Proposal Examples] Miniaturization of Products

[Switching Power Supply Solutions and Proposal Examples] Miniaturization of Products

Achieved a power density of 2.75 cm³/W through the utilization of PWSB! A case that contributed to the miniaturization of products.

We would like to introduce a case study of a solution/proposal for the "switching power supply" that addresses the need to "reduce the size of the power supply for product miniaturization." To miniaturize the power supply, it is necessary to efficiently cool the heat generated by the power supply. However, if large heat sinks or cooling fans are added for cooling, the size of the power supply increases accordingly. Therefore, we changed the cooling method to conductive cooling using PST's unique product, the PWSB, applied to a metal enclosure. This allowed us to achieve a power density of 2.75 cm³/W and successfully miniaturize the switching power supply. 【Case Overview】 ■Challenge - To reduce the size of the power supply for product miniaturization ■Result - Achieved a power density of 2.75 cm³/W, successfully miniaturizing the switching power supply ■Product - Switching power supply *For more details, please refer to the related links or feel free to contact us.

  • Switching Power Supply

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