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 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

power supply Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. Jackery Japan Tokyo//Energy
  2. ダイトロン Tokyo//Trading company/Wholesale
  3. 丸紅エネブル Tokyo//Trading company/Wholesale
  4. 4 アイガ電子工業 Ibaraki//Industrial Electrical Equipment
  5. 5 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
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power supply Product ranking

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. 【Up to 42% OFF Now!】Portable Power Supply 5000 Plus Jackery Japan
  2. [Free Handbook] "Circuit Configuration and Design Methods of Switching Power Supplies" アイガ電子工業
  3. EcoFlow Portable Power Supply Product Catalog 丸紅エネブル
  4. 4 Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' ダイトロン
  5. 5 [Presentation of Materials] Basic Knowledge of High Voltage Power Supplies: Understanding Mechanisms and Applications! 長野愛知電機 本社・工場

power supply Product List

1396～1410 item / All 2160 items

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P-DUKE【MAD180】Medical 180W AC/DC Power Supply

P-DUKE【MAD180】Medical 180W AC/DC Power Supply

Medical Use (2MOPP) High Power Density 180W AC/DC Power Supply [MAD180]

The P-DUKE MAD180 series achieves an output of up to 180W (forced air cooling) and 150W (natural convection cooling) in a size of 2" x 3" (the largest in its class). Additionally, it can utilize a peak output power of up to 220W for 5 seconds. It also features 2MOPP dual patient protection, low leakage current, and a maximum isolation voltage of 4000VAC, making it suitable for medical devices such as MRI, laser therapy, X-ray, and patient monitoring. *For more details, please download the materials.

  • Other power sources
  • Switching Power Supply

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P-DUKE【TAD180】High Power Density 180W AC/DC Power Supply

P-DUKE【TAD180】High Power Density 180W AC/DC Power Supply

High power density (industry-leading level) 180W AC/DC power supply [TAD180]

The P-DUKE TAD180 series is available in a size of 2" x 3" and achieves a maximum output of 180W (forced air cooling) and 150W (natural convection cooling), making it the largest in its class in the industry. Additionally, it can utilize a peak output power of up to 220W for 5 seconds. It also features reinforced insulation of 3000Vac and overvoltage category OVCIII, making it suitable for heavy-duty industrial equipment such as distribution boards, motor-related applications, industrial robots, and EV charging stations. *For more details, please download the materials.

  • Other power sources
  • Switching Power Supply

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P-DUKE【MAF300】300W AC/DC power supply for medical devices

P-DUKE【MAF300】300W AC/DC power supply for medical devices

2MOPP compliant, compact high power density 300W AC/DC power supply for medical use [MAF300 series]

The P-DUKE MAF300 series is a 300W AC/DC power supply for medical devices with insulation performance meeting the 2MOPP standard. It achieves 300W output with a mounting area of 4"×2" (102×53mm). With a low leakage current of less than 100uA, it is ideal for medical diagnostic equipment such as MRI, laser therapy, X-ray, and patient monitoring. *For more details, please download the materials.*

  • Other power sources
  • Switching Power Supply

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P-DUKE【TAF300】High Power Density 300W AC/DC Power Supply

P-DUKE【TAF300】High Power Density 300W AC/DC Power Supply

Compact, high power density (24.92W/in³) 300W AC/DC power supply [TAF300 Series]

The P-DUKE TAF300 series achieves an output of 300W with a mounting area of 4”×2” (102×53mm), contributing to the miniaturization of applications. It features input-output isolation of 3000Vac, operation at an altitude of 5000m, compliance with OVCIII, and an operating temperature range of -40 to +85°C, making it suitable for power supply in harsh environmental applications. *For more details, please download the documentation.*

  • Other power sources
  • Switching Power Supply

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P-DUKE【TBF500】Ultra-compact 500W AC/DC Power Supply

P-DUKE【TBF500】Ultra-compact 500W AC/DC Power Supply

Ultra-compact (Brick Package) 500W AC/DC Power Supply [TBF500 Series]

The P-DUKE TBF500 series achieves 500W in a full brick package (up to 3 in parallel). The 12.7mm height PCB mount type contributes to improved space efficiency in systems. With the adoption of a base plate cooling method, it can be used in harsh environments. It supports EN/IEC 50032, Class B, inrush current limiting function, and OVC III with minimal external components. Additionally, as a DC/DC converter, it accommodates DC input from 88 to 370V, making it suitable for various control systems such as power infrastructure. - Input: 85-264Vac (88-370Vdc) - Output: 12, 15, 24, 28, 48, 54Vdc (custom options available, such as 100Vdc) We also accept orders for multi-channel power supplies that combine multiple modules with the TBF500 as the front end. *For more details, please download the materials or contact us.

  • Other power sources
  • Switching Power Supply

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Portable power supply "CE2400-1K"

Portable power supply "CE2400-1K"

Zero noise! Zero exhaust gas! A portable power source designed with consideration for the environment.

The "CE2400-1K" is a portable power supply equipped with a high-capacity lithium-ion battery. With a high output of AC100V and 1KW, it features a waterproof structure suitable for outdoor use. It is ideal not only for camping and events but also as an emergency power source during disasters. 【Features】 ■ Equipped with a large capacity 2400Ah lithium battery ■ Incorporates our proprietary BMU (manufactured domestically) ■ Capable of motor operation with pure sine wave output ■ Widely usable for various household appliances and power tools ■ Built-in charger allows for charging from a standard 100V household outlet ■ Various cells can be customized to meet customer requirements (Please check the catalog download for a list of cells) ■ The BMU is also designed and produced by our company *For more details, please download the PDF or contact us.

  • CELL.JPG
  • 3PModule.jpg
  • Other power sources

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Portable Power Supply 'CE2400-1K' for Disaster Prevention and Mitigation

Portable Power Supply 'CE2400-1K' for Disaster Prevention and Mitigation

Noise zero! Exhaust gas zero! A portable power source designed with consideration for the environment.

The "CE2400-1K" is a portable power source equipped with a high-capacity lithium-ion battery. With a high output of AC100V and 1KW, it features a waterproof design suitable for outdoor use. It is ideal not only for camping and events but also as an emergency power source during disasters. 【Features】 ■ Equipped with a large capacity 2400Ah lithium battery ■ Incorporates our proprietary BMU (manufactured domestically) ■ Capable of motor operation with pure sine wave output ■ Widely usable for various household appliances and power tools ■ Built-in charger allows for charging from a standard 100V household outlet ■ Various cells can be customized to meet customer requirements (Please check the catalog download for a list of cells) ■ The BMU is also designed and produced by our company *For more details, please download the PDF or contact us.

  • CELL.JPG
  • 3PModule.jpg
  • Other power sources

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Portable power supply 'CE2400-1K' instead of a generator

Portable power supply 'CE2400-1K' instead of a generator

Usable in enclosed spaces such as indoors and tunnels! Zero noise! Zero exhaust gas! A portable power source designed to be environmentally friendly.

The "CE2400-1K" is a portable power supply equipped with a high-capacity lithium-ion battery. With a high output of AC100V and 1KW, it features a waterproof design suitable for outdoor use. It is ideal not only for camping and events but also as an emergency power source during disasters. Since it does not emit exhaust gases, it can be used in enclosed spaces such as indoors or tunnels. 【Features】 - Equipped with a large capacity 2400Ah lithium battery - Includes our proprietary BMU (manufactured domestically) - Capable of motor operation with pure sine wave output - Widely usable with various household appliances and power tools - Built-in charger allows for charging via standard 100V household outlets - Various cells can be customized to meet customer requirements (Please check the catalog download for a list of cells) - The BMU is also designed and produced by our company *For more details, please download the PDF or contact us.

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  • Other power sources

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Dedicated emergency power storage system for storing COVID-19 vaccine freezers.

Dedicated emergency power storage system for storing COVID-19 vaccine freezers.

Even during sudden power outages, sufficient power is supplied to the freezer! Up to approximately 40 hours of backup is possible.

The "SYMBAC3648A Series" is an emergency power storage system specifically designed for the storage freezers of the COVID-19 vaccine. It is equipped with a standard cloud monitoring system that continuously monitors the status of commercial power and battery operation 24 hours a day, providing advance warnings of any malfunctions that could lead to a rise in freezer temperature. Additionally, this product, which has high rated output characteristics, can fully accommodate the inrush current of the freezer during power outages. 【Features】 ■ Supplies sufficient power to the freezer even during sudden power outages ■ Capable of providing backup for approximately 40 hours ■ Can be flexibly customized according to the size of the freezer ■ Fully compatible with the inrush current of the freezer ■ Uses long-life pure lead VRLA batteries ■ Allows 24-hour monitoring of power operation status via a cloud system (*The cloud system is optional) *For more details, please refer to the PDF document or feel free to contact us.

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  • Power storage device

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Comprehensive Catalog Power Supply (Battery)

Comprehensive Catalog Power Supply (Battery)

Leave your power needs to us, from lithium-ion batteries to solar panels.

This catalog is a comprehensive catalog featuring power sources (batteries) handled by Only Style Co., Ltd. It includes a lineup of lithium-ion batteries, battery monitors & savers, inverters, and more. [Contents] ■ Lithium-ion batteries ■ Lithium-ion battery protection devices ■ Battery monitor & saver 1500/3000 ■ Multi inverter ■ Power inverter, etc. *For more details, please download the PDF or contact us.

  • Secondary Cells/Batteries

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[Rental] High-capacity emergency backup power supply 'Eco Power'

[Rental] High-capacity emergency backup power supply 'Eco Power'

Power outage measures for vaccine storage freezers! One Eco Power unit can back up the freezer for approximately 6 hours.

Our company offers rental services for the large-capacity emergency backup power supply "Eco Power" for ultra-low temperature freezers used for vaccines. With this product, in the event of a power outage, it automatically switches to battery operation, continuing to supply power to the ultra-low temperature freezer for approximately 6 hours, thus maintaining the storage conditions for vaccines even during a power failure. Since it is a rental service, it can be operated at a low cost, and installation is easy as it only requires connecting it between the outlet and the device being used. 【Features】 ■ Supports large inrush currents over 1,500W ■ Capable of long-term backup ■ Equipped with an automatic power switching function for peace of mind during sudden outages ■ Low cost, available for rental only for the necessary period ■ Safe and easy installation *For more details, please refer to the PDF document or feel free to contact us.

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Handheld High Voltage Power Supply "HST Series"

Handheld High Voltage Power Supply "HST Series"

Handy high-voltage power supply convenient for simple experiments!

The "HST Series" is a compact and lightweight handheld high-voltage power supply with a handle, making it suitable for various installation locations. We offer two types: the connector type "HSTL" with a maximum of 40kV and 60W, and the cable-drawing type "HSTH" with a maximum of 60kV and 100W. 【Features】 ■ Convenient handheld type with a handle for portability ■ Achieves high voltage up to 60kV despite being a handheld type ■ Can accommodate numerous additional options comparable to large power supplies *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Other power sources
  • Power Supplies

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Modular High Voltage Power Supply "KT/AKT Series"

Modular High Voltage Power Supply "KT/AKT Series"

A modular high-voltage power supply that allows for the addition of various functions!

The "KT/AKT Series" is a high-voltage power supply with a rare wide range of expandability in a modular type. The "KT Series" offers a maximum DC input of 50kV and 80W, while the "AKT Series" has a lineup of up to 150W for AC input. 【Features】 ■ A wide lineup of high voltage and large capacity ■ Embedded type that does not depend on external circuits ■ Various functions can be added even in a modular type *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Other power sources
  • Power Supplies

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Rack - Large Type Custom Power Supply

Rack - Large Type Custom Power Supply

We flexibly accommodate a wide variety of small quantities! Leave custom power supplies to us.

We are developing custom "rack and large-type power supplies" outside of our standard lineup to shape our customers' wishes. We offer various special power supplies, including a "high-voltage floating power supply for electron guns" that can output three types of voltages floated up to 40kV, and an "AC/DC superimposed power supply." 【Lineup】 ■ High-voltage floating power supply for electron guns ■ AC/DC superimposed power supply ■ Rack-mounted systems ■ Multi-output power supplies *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Other power sources
  • Power Supplies

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Proposal for Custom Power Supply by Sendan Electronics Co., Ltd.

Proposal for Custom Power Supply by Sendan Electronics Co., Ltd.

We will propose a custom power supply that is suitable based on the achievements and know-how of approximately 800 models.

Sendan Electronics Co., Ltd. is a manufacturer specializing in custom power supplies. We offer proposals for transforming standard power supplies into fully customized power supplies and application-specific power supplies, as well as suggestions for integrating the power supply with control and display units, and proposals for power supplies equipped with power modules. We also conduct EMS (contract manufacturing). Our in-house integrated line ensures high quality, short delivery times, and low prices. 【Proposal Examples】 ■ Proposals for transforming standard power supplies into fully customized power supplies ■ Proposals for transforming standard power supplies into application-specific power supplies ■ Proposals for integrating the power supply with control and display units ■ Power modules and onboard power supply units (Proposals equipped with power modules) *For more details, please download the PDF or feel free to contact us.

  • power supply
  • EMS

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