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 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 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:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. ユタカ電機製作所 Tokyo//Industrial Electrical Equipment
  3. 富士電工 本社 Kyoto//Industrial Electrical Equipment
  4. 4 山洋工業 Tokyo//Industrial Electrical Equipment
  5. 5 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
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Power Supplies Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. [Presentation of Case Studies] Capacitor-equipped Uninterruptible Power Supply and Independent Power Supply
  2. Uninterruptible Power Supply (UPS) SANUPS A11F manufactured by SANYO Electric. 山洋工業
  3. DC Power Supply Device "DP2000 Series" 古河電池 本社
  4. 4 High-intensity lighting DC power supply device 'FZP215' 富士電工 本社
  5. 5 Capacitor-equipped Uninterruptible Power Supply [UPS-J High Output Board Type]

Power Supplies Product List

466～480 item / All 502 items

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Uninterruptible Power Supply 'UPS3020SP' YEUP-302SPA

Uninterruptible Power Supply 'UPS3020SP' YEUP-302SPA

A wide input voltage range to prevent battery life degradation! Easy maintenance.

The "UPS3020SP" is an uninterruptible power supply (UPS) that allows for the replacement of the power unit and battery (hot-swappable) while supplying power, thanks to its maintenance bypass unit. It contributes to reducing costs associated with maintenance and replacement work. Additionally, this product is part of the "Super Power Series" and comes in a size suitable for delivery by courier, allowing for smooth operation. 【Features】 ■ High functionality and compact design - Achieves a slim and lightweight form - Condenses high functionality - Reduces volume by 40% ■ "Triple Role Play" capability with one unit serving three functions *For more details, please download the PDF or feel free to contact us.

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  • power supply

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Uninterruptible Power Supply 'UPS6020SP' YEUP-602SPA

Uninterruptible Power Supply 'UPS6020SP' YEUP-602SPA

Products with maintenance service support for hassle-free maintenance! Free warranty extension maintenance service for up to 7 years.

The "UPS6020SP" is an uninterruptible power supply that prevents battery life degradation and achieves a wide input voltage range. With the built-in failure and maintenance bypass function, it switches to bypass operation even if the main power supply fails, maintaining output to connected devices. Additionally, it allows for the replacement of the power unit and battery (hot-swappable) while supplying power. 【Features】 ■ High functionality and compact design - Achieves slim and lightweight design - Condenses high functionality - 40% volume reduction ■ "One device, three roles" triple role play support *For more details, please download the PDF or feel free to contact us.

  • UPS6020SP2.PNG
  • UPS6020SP3.PNG
  • power supply

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Uninterruptible Power Supply 'UPS1510ST' YEUP-151STA

Uninterruptible Power Supply 'UPS1510ST' YEUP-151STA

Wide input voltage/frequency range! Introducing products with excellent maintainability.

The "UPS1510ST" is an uninterruptible power supply that has achieved an extension of power outage hold time due to the evolution of full digital control technology. With the hot-swappable battery unit, it is possible to replace the battery unit while supplying power. Equipped with a fault and maintenance bypass function, it maintains output even in the event of a main circuit failure. 【Features】 ■ High functionality and compact design - A new tower-type UPS that condenses high functionality ■ Triple role play support ■ Wide input voltage/frequency range - A wide input voltage range that prevents battery life degradation - Compatible with emergency power generation equipment, wide input frequency range *For more details, please download the PDF or feel free to contact us.

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  • power supply

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Uninterruptible Power Supply 'UPS1010SS' YEUP-101SSA

Uninterruptible Power Supply 'UPS1010SS' YEUP-101SSA

Equipped with a battery with a lifespan of 7 years! Introducing a compactly designed small product.

The "UPS510SS" is an uninterruptible power supply that achieves high efficiency of over 90% and an input frequency range of 35 to 75Hz. We have developed technology that accommodates both high efficiency and variations in input frequency, which were previously incompatible. It has low losses and can handle input frequency variations that occur during the startup of emergency power generators. 【Features】 ■ "World's smallest" class online UPS ・Compact design with a volume reduction of 1/2 ■ High efficiency and input frequency variation ・Achieves over 90% efficiency and an input frequency range of 35 to 75Hz ■ Suitable for embedded applications ・Realizes miniaturization with a compact design *For more details, please download the PDF or feel free to contact us.

  • UPS1010SS2.PNG
  • UPS1010SS3.PNG
  • power supply

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Uninterruptible Power Supply 'UPS710STF' YEUP-071STF

Uninterruptible Power Supply 'UPS710STF' YEUP-071STF

A UPS that withstands harsh environments and voltage fluctuations! It can also be used in special environments.

The "UPS710STF" is an uninterruptible power supply from the "SuperTower F Series" that features eco mode. It supports a wide range of operating temperatures from -10°C to +55°C. This makes it possible to provide a reliable power environment in factories and facilities without air conditioning, as well as in refrigerated warehouses where installation was previously not feasible. Please feel free to contact us if you need assistance. 【Features】 ■ Always-on inverter with pure sine wave ■ Battery with an expected lifespan of 8 years ■ Compatible with network power management boards ■ Hot swap capability ■ 3-year warranty at no charge *For more details, please download the PDF or feel free to contact us.

  • UPS710STF2.PNG
  • power supply

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Uninterruptible Power Supply 'UPSmini500II' YEUP-051MA

Uninterruptible Power Supply 'UPSmini500II' YEUP-051MA

Features suitable for various usage scenarios & compact body! Standard inclusion of reliable UPS monitoring software.

The "mini series UPSmini500II" is an uninterruptible power supply that automatically switches to battery power during power troubles to prevent damage. We respond with reliable backup, dependability, and excellent cost-effectiveness. Equipped with a long-life battery, it can be used for an extended period, reducing the frequency of replacements and minimizing waste, thus contributing to ecology. Please feel free to contact us when you need assistance. 【Features】 ■ Square wave during battery operation ■ Expected battery life of 7 years ■ Can be placed vertically or horizontally ■ Monitoring software included as standard ■ 2-year free warranty ■ Fanless quiet design *For more details, please download the PDF or feel free to contact us.

  • power supply

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『Advanced NW BoardII』YEBD-SN5AA

『Advanced NW BoardII』YEBD-SN5AA

High-performance specifications! Introducing high-functionality power management solutions.

The "YEBD-SN5AA" is an advanced power management board that executes sophisticated power management simply. By integrating it into the "SuperPower," "SuperTower," "Hyper," "SPF," or "STF series," it enables the UPS itself to perform power management over the network, realizing an "autonomous network UPS." Additionally, it supports SSHv2, making it safe to implement in systems that require robust security. 【Features】 ■ Autonomous network UPS ■ Strong security ■ Compatible with various connected devices *For more details, please download the PDF or feel free to contact us.

  • Embedded Board Computers

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Base station operational possible DC stabilized power supply device SAS-02A

Base station operational possible DC stabilized power supply device SAS-02A

A DC stabilized power supply device equipped with a high-quality, high-volume speaker that can operate a vehicle-mounted radio as a base station.

●SAS-02A (SAS02A) is a DC stabilized power supply device manufactured by Yaesu Musen (Standard Horizon). ●It is a DC stabilized power supply device that incorporates a high-quality, high-volume speaker capable of operating mobile radios as a base station. ●It can be used with mobile business radios made by Yaesu Musen (Standard Horizon). - Digital general business radio SRM620U1, SRM620U2, SRM620V - Digital simple radio licensed station SRM420U, SRM420U/R, SRM420V - Digital simple radio registered station SRM320, FTM320R - IP radio SRNX100, SRNX100x * The previous model SAS-01A is not compatible with the SRNX100 and SRNX100x for connection operation. * There are also other compatible models not listed above. ● It operates mobile radios using household power supply AC100V. ● It has a built-in high-quality, high-volume speaker capable of base station operation.

  • Other network tools

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Redundant power supply system for infrastructure

Redundant power supply system for infrastructure

Reduce costs and achieve redundancy in power plants and chemical plants! Compatible with DC 110V.

We develop, design, and produce various electronic devices tailored to our customers' requests. We also accept precision sheet metal processing for special specifications, ranging from large standalone panels to small cases. 【Product Examples】 ■ High-reliability switching power supplies ■ Switching power supplies with harmonic mitigation features ■ Dropper-type power supplies ■ Power supplies for redundant systems ■ Multi-output power units ■ DC/DC converters ■ DC/AC inverters *For more details, please contact us or download our catalog for more information.

  • Power Supplies

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GS Yuasa Corporation General UPS Comprehensive (Acrostar/YUMIC)

GS Yuasa Corporation General UPS Comprehensive (Acrostar/YUMIC)

A comprehensive lineup from compact always-on commercial systems to highly reliable redundant system types!

The "General UPS Comprehensive Catalog" is a catalog from GS Yuasa Corporation, which mainly deals with industrial lead-acid batteries, industrial alkaline batteries, and power systems (AC uninterruptible power supplies, DC power supplies). It features a comprehensive lineup ranging from compact commercial systems to highly reliable redundant system types. [Contents] ■ Operating methods ■ Selection methods ■ Lineup ■ Stationary types, etc. *For more details, please refer to the catalog or feel free to contact us.

  • UPS/Uninterruptible Power Supply

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GS Yuasa Corporation General UPS Comprehensive (FULLBACK)

GS Yuasa Corporation General UPS Comprehensive (FULLBACK)

An ultimate lineup supporting the IT society, from POS systems and ATMs to data centers and public infrastructure systems like disaster prevention radio.

The "General UPS Comprehensive Catalog" is a catalog from GS Yuasa Corporation, which mainly deals with industrial lead-acid batteries, industrial alkaline batteries, and power systems (AC uninterruptible power supplies, DC power supplies), among others. [Contents] ■ Operating methods ■ Selection methods ■ Lineup ■ Stationary types, etc. *For more details, please refer to the catalog or feel free to contact us.

  • UPS/Uninterruptible Power Supply

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General-purpose UPS stationary type 'THA2' 1~3KVA

General-purpose UPS stationary type 'THA2' 1~3KVA

ECO-friendly UPS that can reduce power consumption with the smart eco mode feature.

The "Acrostar THA2 Series" is an eco-friendly UPS that can reduce power consumption thanks to its smart eco mode feature. It combines high functionality, high quality, high reliability, and cost performance, making it suitable for various applications including servers, external storage devices, network equipment, FA systems, financial systems, broadcasting, communication systems, measurement and control systems, security, disaster prevention, and monitoring systems. We propose the optimal solutions for your needs through various software and a wide range of options. 【Features】 ■ Equipped with smart eco mode ■ Includes LCD ■ Expected lifespan of 8 years ■ Supports battery hot-swapping from the front ■ Comprehensive battery diagnostic functions ■ Long backup time support ■ Wide range of options available (channel-based, casters, maintenance bypass, etc.) ■ Excellent power management options ■ Usable in both vertical and horizontal orientations *For more details, please refer to the catalog or feel free to contact us.

  • UPS/Uninterruptible Power Supply

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OPNETI-made attenuator/power monitor

OPNETI-made attenuator/power monitor

In addition to the TAP-PD monitor, there are also inline fixed optical attenuators and FC bare fiber adapters!

We would like to introduce the "Attenuator/Power Monitor" manufactured by OPNETI, which we handle. We offer "Manual VOA" and "MEMS VOA" in single mode and multi-mode, as well as "Plug-type Fixed Optical Attenuators." Additionally, we have "TAP-PD Monitors," "Inline Fixed Optical Attenuators," and "FWDM Power Monitors." 【Product Lineup (Partial)】 ■ Single Mode Manual VOA (1064, 1310, 1550, 1310/1550) ■ Multi-Mode Manual VOA (850, 1310) ■ MEMS VOA ■ Plug-type Fixed Optical Attenuator ■ TAP-PD Monitor *For more details, please refer to the PDF document or feel free to contact us.

  • Laser Components

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Long-duration UPS for management and monitoring devices, 4-hour backup.

Long-duration UPS for management and monitoring devices, 4-hour backup.

GS Yuasa dealer UPS sales Long-lasting UPS is GS Yuasa.

A management device and monitoring device that cannot tolerate even a momentary power outage, providing long-term backup without interruption. ■acrostarTHA ◆ Adopts a constant inverter power supply method The switch during a power outage is seamless. It absorbs voltage fluctuations and momentary outages that occur in factories, always supplying stable power. ◆ Backup time tailored to the system By adding an extended battery box, the backup time can be selected according to the system load. (Example) 600W for 250 minutes *At an ambient temperature of 25 degrees, initial value ◆ Power generation device + UPS We also introduce ultra-long backup power supply for 72 hours. *Matching tests have been completed and are available for introduction. ■ Tōei Dengi Service Content - Sale of UPS (large projects possible) *Consultation for UPS selection *Proposal for power supply UPS configuration *Creation of power supply UPS configuration diagrams We will respond to inquiries.

  • UPS/Uninterruptible Power Supply

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GX100 Series (Renewal Version) 1kVA/1.5kVA

GX100 Series (Renewal Version) 1kVA/1.5kVA

10-year product lifespan, compact UPS with USB.

【Constant Inverter Dual Conversion System】 We have adopted a new method that combines the advantages of both constant inverter power supply and constant commercial power supply. This allows for stable voltage output and achieves high efficiency of 93%. With a product lifespan of 10 years, fan replacement is unnecessary. It protects important systems, data, and computer equipment from power failures such as outages and voltage sags, providing backup power! *By adding additional batteries, it is possible to extend backup time. *If the load capacity is less than the rated output capacity, the backup time will be longer. 【Features】 ■ Supports global voltages of 100, 105, 110, 115, and 120V ■ Automatically checks battery deterioration at every startup and at regular intervals ■ Allows battery replacement from the front while the system is running without stopping the UPS output

  • Other PCs and OA equipment
  • PBX/IP phone
  • power supply

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