We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Power Supplies.
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Power Supplies Product List and Ranking from 167 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

Power Supplies Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. ユタカ電機製作所 Tokyo//Industrial Electrical Equipment
  2. 富士電工 本社 Kyoto//Industrial Electrical Equipment
  3. null/null
  4. 4 東栄電業株式会社　【GSユアサ代理店】　【京セラソーラー認定技術代理店】 Gifu//Energy
  5. 5 古河電池 本社 Kanagawa//Consumer Electronics
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Power Supplies Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. DC Power Supply Device "DP2000 Series" 古河電池 本社
  2. High-intensity lighting DC power supply device 'FZP215' 富士電工 本社
  3. Uninterruptible Power Supply (UPS) SANUPS A11F manufactured by SANYO Electric. 山洋工業
  4. 4 [General Catalog] GS Yuasa (formerly Sanken Electric) General-purpose UPS 東栄電業株式会社　【GSユアサ代理店】　【京セラソーラー認定技術代理店】
  5. 5 DC Uninterruptible Power Supply "NK Series" 24V・12V エヌケーシー

Power Supplies Product List

76～90 item / All 497 items

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Low Voltage High Current Power Supply 'PS-HB0103'

Low Voltage High Current Power Supply 'PS-HB0103'

In manual mode, you can adjust the voltage up and down using the push-button switch, and you can also adjust the current while monitoring the output current!

The PS-HB0103 is a power supply that generates large currents ranging from AC5A to 100A, 40A to 800A, and 100A to 2000A from a single-phase AC200V source. The output current is variable through a motor-driven sliding type voltage regulator, and in automatic mode, it features constant current control. In manual mode, voltage can be adjusted using a push-button switch, allowing for current adjustments while monitoring the output current. 【General Specifications】 ■Dimensions: 500 (W) × 1400 (H) × 900 (D) mm (including the patrol light, excluding protrusions) ■Weight: Approximately 215 kg ■Cooling: Natural air cooling *For more details, please refer to the related links or feel free to contact us.

  • Other power sources

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Power Supply Unit "High Capacity Digital Switching Power Supply"

Power Supply Unit "High Capacity Digital Switching Power Supply"

Achieving fine control made possible by digital technology! A power supply capable of generating ideal waveforms.

The "High-Capacity Digital Switching Power Supply" is a power supply device that allows for arbitrary setting of voltage and current. It can control the rise and fall of current as desired, with no waveform issues such as overshoot. It supports direct LCD input, LAN, USB, GP-IB, and RS-232C control. Additionally, it can be switched for CW/QCW applications. 【Features】 ■ Arbitrary setting of voltage and current ■ Arbitrary control of current rise and fall ■ No waveform issues such as overshoot ■ Capable of generating ideal waveforms ■ Follows transient changes in load *For more details, please refer to the PDF document or feel free to contact us.

  • Switching Power Supply

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Suzuki Electric Industry Co., Ltd. Product Information

Suzuki Electric Industry Co., Ltd. Product Information

Power supplies and battery chargers! A variety of product lineup available.

This catalog introduces products handled by Suzuki Electric Industry, a proposal-based power supply manufacturer that offers a consistent approach from design to manufacturing. It features a variety of products, including "switching power supplies" that can accommodate various methods, as well as "instant power failure detection devices" and various "chargers" for lithium-ion, nickel-cadmium, and lead batteries. Please make use of this catalog when selecting products. [Contents (excerpt)] ■ Power Supplies ■ System Development ■ Battery Chargers ■ Power Transformers ■ Power Supply Development Cases *For more details, please refer to the PDF document or feel free to contact us.

  • power supply

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UPS Uninterruptible Power Supply FU-MS Series

UPS Uninterruptible Power Supply FU-MS Series

Output capacity 10kVA to 20kVA

Output capacity 10kVA to 20kVA An uninterruptible power supply (UPS) is a device designed to protect equipment and data by continuously supplying power to load devices for a certain period of time in the event of unexpected power outages or input power abnormalities. SPD, lightning protectors (such as arresters and surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Other safety equipment

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【瞬低の基礎知識​】瞬低(瞬時電圧低下)と停電の違い

【瞬低の基礎知識​】瞬低(瞬時電圧低下)と停電の違い

知っているようで知らない雷の基礎知識！瞬低と停電の違いについてご紹介

瞬低(瞬時電圧低下)と停電の違いについてご説明いたします。 「瞬低」はごく短時間、瞬間的に生じる停電のことです。どれくらい短時間の 停電を指すのかはケースバイケースですが、電力会社では、概して1分未満の 停電を指すケースが多くあります。 「停電」は主に落雷や雪害などにより、送電線のショートが原因で商用電源の 供給が完全に停止し、交流電圧がOVになり、1分間以上続く長い電力の停止状態の ことを言います。 【補償電源】 ■瞬低 ・瞬低保護電源 or 無停電電源 ■停電 ・無停電電源(UPS) ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。

  • UPS/Uninterruptible Power Supply

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TFE Electron Gun - 30KV High Voltage Power Supply - High Precision FE303XP

TFE Electron Gun - 30KV High Voltage Power Supply - High Precision FE303XP

It is a high-precision high-voltage power supply device for TFE electron guns!

This product consists of an acceleration power supply, filament power supply, suppressor power supply, and extractor power supply. ● We can deliver it with the best tuning tailored to your equipment, so please feel free to contact us.

  • Semiconductor inspection/test equipment
  • Electron beam lithography equipment
  • Other processing machines

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Low-cost high-performance high-voltage power supply device 'ALR Series'

Low-cost high-performance high-voltage power supply device 'ALR Series'

Ideal for research and development of electronic sources, ion sources, electrostatic lenses, etc.! Achieves ultra-high stability and low ripple.

The "ALR Series" is a rack-mounted high-performance high-voltage power supply suitable for research and development and experimental applications that require high precision. Despite being a low-cost type that keeps functions to a minimum, it achieves low ripple noise of less than 5ppm and high stability of less than 10ppm/h. Additionally, it comes standard with a ripple monitor terminal, allowing for the monitoring of the rectified ripple of the power supply itself and the discharge waveform on the high-voltage output side. 【Features】 ■ Manual operation via a simple multi-dial ■ Standard ripple monitor terminal ■ Output voltage and current monitoring included ■ Temperature coefficient of less than 10ppm/℃ *For more details, please download the catalog or contact us.

  • Other power sources

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Technical documentation for high-voltage power supply systems: "Seven Case Studies of Problem Solving"

Technical documentation for high-voltage power supply systems: "Seven Case Studies of Problem Solving"

Presenting case studies of solutions related to special high-voltage power supplies, such as high-voltage power supplies for electron guns, ion guns, and X-ray applications!

We provide high-performance power supplies as custom solutions for electron beam application products. For high-stability high-voltage power supplies, electron gun power supplies, ion gun (FIB) power supplies, high-voltage power supplies for X-rays, and custom high-voltage power supplies, trust the overwhelmingly proven Futex. Currently, we are offering "Seven Case Studies for Solving High-Voltage Power Supply Challenges"! We are introducing solution examples that our company has provided in response to requests from customers. 【Case Studies (Partial)】 ■ We want to control the ion beam of the FIB device. ■ We need a high-performance power supply necessary for TFE-SEM electron gun control. ■ We want control software to develop electron beam application systems. ■ We need a power supply compatible with semiconductor inspection systems using electron beams, etc. *You can view the details immediately from the <PDF Download>. Please feel free to contact us.

  • Power Supplies

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Inline Power Monitor

Inline Power Monitor

Integrating pick-off tee, power sensor, and display into a package the size of a mobile phone.

AMT Co., Ltd. is handling the new product PMA1 Inline Power Monitor developed and manufactured by Marki Microwave. Simplifying complex RF system measurements. The PMA-1 integrates a pick-off tee, power sensor, and display into a package the size of a mobile phone. Low insertion loss. Long-life battery with automatic shut-off. USB charging.

  • Company：AMT
  • Price：Other
  • Other electronic measuring instruments

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[Information] Proposal for the Renewal of Mitsubishi Small Capacity UPS

[Information] Proposal for the Renewal of Mitsubishi Small Capacity UPS

Includes a wealth of information on the necessity of renewal after the expiration of the lifespan and the renewal procedures!

This document provides a comprehensive introduction to the proposal for the renewal of Mitsubishi's small-capacity UPS. It includes a wealth of information such as the lifespan of the UPS unit, the benefits of equipment renewal, the renewal procedures, and a compatibility table for successor models. Please make use of this information as a consideration for your equipment renewal. [Contents] ■ The necessity of UPS renewal ■ Benefits of a new UPS ■ UPS renewal procedures ■ Successor model compatibility table ■ UPS lineup *For more details, please download the PDF or feel free to contact us.

  • UPS/Uninterruptible Power Supply

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Noise countermeasure transformer "NS Series"

Noise countermeasure transformer "NS Series"

A noise control transformer equipped with both power supply transformer and noise filter functions.

The "NS Series" is a noise countermeasure transformer that achieves noise attenuation characteristics, high efficiency, compact size, and lightweight design. With a three-tap specification on the input side, it combines the functions of a power transformer and a noise filter in one unit. It offers four models for the 100V series (100VA to 1kVA) and eight models for the 200V series (100VA to 1kVA). 【Features】 ■ Suppresses power noise and control circuit noise ■ Noise attenuation effects are obtained in both the primary and secondary circuits ■ Effective in suppressing surge voltages generated during ON-OFF switching of motors, etc. ■ The attenuation rate for both normal mode and common mode is below -60dB from 300kHz to 1MHz For more details, please refer to the catalog or feel free to contact us.

  • Transformers

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Multi-channel Optical Power Monitor 'MPA-100'

Multi-channel Optical Power Monitor 'MPA-100'

1U × 19 inches, maximum 80-channel monitoring, multi-channel optical power monitor.

The MPA-100 is a highly integrated rack-mounted model of a pigtail-type photodetector array capable of monitoring up to 80 channels. It monitors multiple optical power signals input from MPO/MTP multi-core connectors. Additionally, by stacking 10 MPA-100 units, it is possible to monitor up to 800 channels. Depending on the wavelength range used, two types of photodetectors are available: a Si type for the 850 nm band and an InGaAs type for the 1260 to 1610 nm band. It is suitable for testing and monitoring data communication transceivers in data centers, broadband/CATV, and optical communications. 【Recommended for】 - Those who want to keep the cost of optical power monitoring low - Those who want to optimize existing rack space - Those who want to achieve a reliable optical interface - Those who want to introduce optical power meters for large-scale channels

  • Other electronic measuring instruments

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Battery Power Supply Device V-POWER Rental

Battery Power Supply Device V-POWER Rental

It can be connected to almost all REXSE listed products that require power.

With the installation of solar panels, you can use electricity anytime and anywhere! Currently applying for NETIS registration! It can be connected to almost all REXSE listed products that require power. 【Features】 ○ Uses high-quality cells ○ Compatible with 12V batteries ○ Completely waterproof design For more details, please contact us or download the catalog.

  • Rental/lease
  • power supply

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Power supply unit PSS-1103LX compatible with DC 110V output.

Power supply unit PSS-1103LX compatible with DC 110V output.

Power supply compatible up to DC110V! If you have any issues, please contact Shoei Electric!

The PSS type power supply (LX type) offers a lineup of power supplies capable of outputting up to DC 110V. It is ideal for replacements from batteries. We also provide custom products according to your needs, so please feel free to contact us. *Product specifications can be downloaded and viewed from the link below.

  • power supply
  • Power Supplies

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