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 435 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Dec 31, 2025~Jan 27, 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 31, 2025~Jan 27, 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. トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  4. 4 ジェーピージェネレーターズ Tokyo//Industrial Electrical Equipment
  5. 5 イサハヤ電子 Osaka//Electronic Components and Semiconductors

power supply Product ranking

Last Updated: Aggregation Period:Dec 31, 2025~Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. DC power supply
  2. Bipolar power supply and MF power supply
  3. Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  4. 4 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.
  5. 5 Microwave power supply

power supply Product List

1321~1335 item / All 2153 items

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DC power supply HDR-15-12 for PDEG・DAP-2000-B

This is a DC power supply used for the Ethernet gateway PDEG.

This is a DC power supply from Taiwan's MEAN WELL used in the Philips Dynalite lighting control system's Ethernet gateway PDEG. *For more details, please feel free to contact us.*

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Constant voltage input, isolated non-constant voltage single circuit output DC-DC converter power supply.

Ultra-compact SMD surface mount with short-circuit protection function - "A reliable Chinese company"

The constant voltage input, isolated non-constant voltage single circuit output DC-DC converter power supply has the following features: ○ Ultra-compact SMD surface mount ○ Continuous short-circuit protection ○ Internal unit design ○ No external components required ○ International standard terminals ● For more details, please download the catalog or contact us.

  • Other power sources
  • power supply
  • Other electronic parts
  • power supply

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Constant voltage plus-minus single circuit output DC-DC converter power supply SIP

Wide input voltage range, ultra-compact, SIP surface mount, output can be turned off.

Wide range voltage input, isolated constant voltage plus-minus single circuit output DC-DC converter power supply ○ Wide input voltage range ○ Ultra-compact SIP surface mount ○ Short circuit protection (automatic recovery) ○ Output can be cut off ○ High output density ● For more details, please download the catalog or contact us.

  • Other power sources
  • power supply
  • Other electronic parts
  • power supply

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Programmable DC Power Supply VP Series

Ideal for rack storage: slim and compact type.

The VP series is a programmable DC power supply that is ideal for rack mounting, featuring a slim and space-saving design. It comes in three output capacities of 750W, 1500W, and 3000W, covering a maximum voltage of 600V and a maximum current of 400A.

  • Switching Power Supply
  • Other energy equipment
  • power supply

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Bipolar Power Supply "BP Series" <Low Price, Customizable>

Bipolar power supply that can be introduced from a low price of 300,000 yen (including tax). Customizable to meet diverse needs.

The "BP Series" is a low-cost bipolar power supply specifically designed for magnetic field control applications such as electromagnets and magnetic sensors. (Image shows BP-05-05【±5V 5A】) With a simple design, it maintains stable performance over long periods. It offers output capacities ranging from 25W to 10kW, with a maximum voltage of less than 100V and a current within 200A, allowing for customization to meet various requirements such as constant voltage and constant current output. It has been adopted by universities engaged in research and development related to electromagnets. Additionally, it has a proven track record as a power supply for pulse plating and servo motor evaluation tests. 【Features】 ■ Achieves a low price starting from 300,000 yen (tax included) (subject to change based on customization) ■ Simple design that is robust and resistant to damage ■ Adoption record: Kanagawa University, Tokai University, Tohoku University, Fukuoka University, Hokkaido University ■ Delivery time: as short as 3 months~ *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Company:EPS
  • Price:Other
  • Other power sources
  • power supply

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Taiwanese manufacturers of switching adapters and switching power supplies for various industries.

The quality is the best, Adabuda.

Adapter Technology was established in 2001 and has already become a promising and future-oriented company among power supply manufacturers. To be honest, we are confident in our high quality and satisfactory service. Additionally, we are making daily efforts to meet various customer requests. We believe this information will help you understand our basic stance and how we implement it. We have staff who can speak Japanese, so please feel free to contact us regarding product information or transactions. Our main customers include: LITEON, CALCOMP, Microsoft, JVC, Funai Electric, PERMLIGHT, Pioneer, Pentax, Nikon, MTK, Mitsubishi Electric, and Citizen Systems. We offer a full range of products from 5W to 200W and have a strong research and development team with extensive experience to meet your OEM and ODM needs.

  • AC adapter
  • Charger
  • Switching Power Supply
  • power supply

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300W/4000VAC/2xMOPP Medical Power Supply【MAF300】

300W / 93% at 2x4 inches, peak power 360W for 5 seconds, operating altitude 5000m, medical power supply with remote function [MAF300]

Despite its compact size of 2 x 4 inches, it provides 300W/93% power supply with forced air cooling, and supports peak power response function of up to 360W for 5 seconds. It is a power supply for medical devices with a usage altitude of up to 5000m and features remote ON/OFF functionality. While power supply manufacturers are struggling to meet delivery deadlines, P-DUKE has been working on optimizing its supply chain since before the COVID-19 pandemic. With its established technological prowess, attentive service, and the synergy of customization capabilities, it is rapidly increasing its market share domestically. Recently, P-DUKE has added high-voltage medical power supplies, which it excels at, to its lineup, aiming for further penetration into the Japanese market.

  • Switching Power Supply
  • power supply

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Disaster Prevention Emergency Power Supply BPS (Back-up Power Station)

Are you securing power during a disaster? At the evacuation center! While waiting at work after the incident!

All-in-one solution for smartphone charging during disasters! We will save charging refugees!! 【Usage】 This is an emergency power supply cabinet designed for indoor installation, housing a large-capacity storage battery specifically for disaster prevention. 【Features】 When a power outage occurs: 1. Automatic lock release 2. LED lights inside the box turn on 3. Charging capacity With 5W output, it can charge up to 60 smartphones simultaneously. For iPhone XS, it can charge 98 units from 0% to 100%. 【Included Items】 1 disaster prevention-specific BCP storage battery (BPST-1000BR) 5 disaster prevention-specific BCP lights (BPST-25) 2 USB rechargeable LED lights (GB-F3) 2 solar ETFE panels (160W) (BPSPM-160SB) Mobile Cable (3way USB x6, Apple Lightning x2, Type-C to C x6)

  • Municipal services and business location
  • Power storage device
  • Charger
  • power supply

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Xenon lamp power supply (continuous lighting)

Introducing a set of rectifiers and starters for lighting xenon lamps!

The "Xenon Lamp Ignition Power Supply (Continuous Lighting)" is a set that includes a rectifier (power supply unit, power board) and a starter (ignition device) for igniting xenon lamps ranging from 150W to 500W. We offer this for those who wish to create their own xenon lamp light source device. It is in a board format, allowing it to be mounted on custom units. Additionally, if you require optical components such as reflectors and lenses, or other related parts, as well as optical design and mechanical design, please feel free to consult us. 【Features】 ■ Available in four types: 150W, 200W, 300W, and 500W ■ For creating your own xenon lamp light source device ■ Can be mounted on custom units *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Switching Power Supply
  • Power Supplies
  • power supply

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Proposal for IoT Power Supply Using Flexible Power Generation Module for Waste Heat Utilization

A waste heat utilization power generation module built on an ultra-thin flexible substrate that generates power with good adhesion to a cylindrical heat source, achieving high thermal recovery efficiency!

◇ Practical application of the flexible thermoelectric power generation module "Flekina"! ◇ Existing BiTe-based thermoelectric elements with proven performance are mounted on ultra-thin flexible substrates using mature semiconductor technology for high-speed, high-density implementation → Cost reduction ◇ The flexible module structure allows for easy curvature and good adhesion to cylindrical heat sources, enabling high thermal recovery efficiency → Enhanced performance ◇ Provides compact and high-output autonomous power sources for IoT ◇ Available in pipe-wrapping type, flat type, and finless type ◇ Output of over 1mW with a temperature difference of 15-35°C or more between the heat source and ambient temperature, making it suitable for various IoT sensor power supplies ◇ Explosion-proof options are also available (certification application in progress) * For details, please download the PDF or contact us directly.

  • Company:TSP
  • Price:Other
  • 0002.jpg
  • Other power sources
  • power supply

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Power Control Company Business Introduction

Leave it to us for switching power supplies, research, development, and manufacturing.

Power Control Co., Ltd. is a pioneer in the field of power electronics, and our motto is to contribute to society by achieving cost reduction with technologies that anticipate the demands of the times. We are committed to responding to your requests, so please feel free to utilize our services. 【Business Activities】 - Research, development, and manufacturing of switching power supplies → Power supplies and starters necessary for igniting xenon lamps → Compact switching power supplies (constant voltage or constant current power supplies made to order) - Compact motor control systems - Development of sequence control systems - After-sales service for the above For more details, please contact us or download our catalog.

  • Switching Power Supply
  • power supply
  • controller
  • power supply

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[Data] Comparison with Other Companies

We are introducing control methods, suitable lamps, ripple, current fluctuation rates, and more!

This document includes a comparison with other companies in table format. It introduces the power supply (V), noise power according to the Electrical Appliance and Material Safety Law, and noise terminal voltage according to the Electrical Appliance and Material Safety Law. Since it is presented in table format, it is easy to reference and is a useful resource. We encourage you to read it. 【Contents (excerpt)】 ■ Control method ■ Compatible lamps ■ Ripple Max (% P-P) ■ Current fluctuation rate (100/200V ±10%) *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • power supply

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Power supply for xenon arc lamps <High performance with high-speed switching operation>

High-speed switching (FET) operation with high capability! Easy integration of power supply units and optical devices.

The "Xenon Arc Lamp Power Supply" is a product that can control large currents simply by applying a small voltage to the gate of a FET. By adopting FETs, it achieves over 500W at frequencies above 50KHz. Higher outputs are also possible. The simplification of the circuit improves reliability, and it employs forward coupling (FCC method) and FETs. Please feel free to contact us if you have any requests. 【Features】 ■ High capability with high-speed switching ■ Large current with small voltage input ■ Improved reliability through circuit simplification *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • power supply

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Xenon short arc lamp lighting device

High-speed switching (FET) operation, integration with optical devices!

We would like to introduce our "Xenon Short Arc Lamp Ignition Device." It features high-speed switching (FET operation), integration with optical devices, elimination of the drive transformer, simplification of the control circuit, and improved reliability, as well as forward coupling (FCC method). Please feel free to contact us if you have any inquiries. 【Features】 ■ High-speed switching (FET adoption over 50KHz) ■ Elimination of the drive transformer ■ Simplification of the control circuit, improved reliability ■ Forward coupling (FCC method) *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • power supply

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[Journal Submission] Do you know the difference between MOSFET and IGBT?

In recent years, many power supplies have adopted the "MOSFET method," which can reduce switching losses! We will provide suitable proposals to achieve high output and simplification.

This is an introduction to the "MOSFET method" in the circuit configuration of power supplies for xenon arc lamps. While the IGBT method has often been adopted as the switching element, it is considered difficult to achieve high frequency and, therefore, difficult to simplify. Our company is able to propose the "MOSFET method," which enables high output, simplification, and high-speed switching. It can generate large currents from low voltage inputs, and by simplifying the control circuit, reliability is improved. As a specialist in the field of power electronics, we are here to meet your needs. *For more details, please refer to the PDF materials (journal).

  • power supply
  • power supply

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