Power Supplies Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 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 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. 富士電工 本社 Kyoto//others
  3. 古河電池 本社 Kanagawa//Building materials, supplies and fixtures manufacturers
  4. 4 オンリースタイル Tokyo//retail
  5. 5 富士電機 電源ソリューション Tokyo//Electrical equipment construction business
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Power Supplies Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Weight shutter management "Emergency power supply device / hydraulic release device"
  2. DC Power Supply Unit "DP2000 Series" 古河電池 本社
  3. Multi DC Power Supply Unit 'FKT25W-III' 富士電工 本社
  4. 4 DC power supply device "FBW1207C" *For control power backup purposes 富士電工 本社
  5. 4 Uninterruptible Power Supply (UPS) "SPL series" スマートパワーシステム

Power Supplies Product List

76～90 item / All 229 items

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DC Power Supply Unit BA-110D

DC Power Supply Unit BA-110D

Unified design with the Controller (C-600) series. It is a DC power supply device for expanding connected equipment and for standalone power supply.

■Features ● Can be used to supply power to various devices with a DC12V1A output. ● Complies with the Electrical Appliance and Material Safety Law (◇PSE). ● Automatically switches to battery power during a power outage, providing a stable direct current for approximately 30 minutes. ● Equipped with a power outage alarm output, allowing for various warnings and alerts to be displayed via contact output. ● The AC input, DC output, and emergency power indicator light on the front of the unit allow for easy confirmation of the power status at a glance.

  • Security Sensor Systems
  • DC Power Supply

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DC Power Supply Device BA-800

DC Power Supply Device BA-800

Dedicated power supply for IP controller C-810TI and controller C-800 series.

■Features ● The design has been unified with the IP controller (C-810TI) and controller (C-800 series), allowing for installation without any sense of incongruity when placed side by side. ● The power capacity is DC12V 1A. ● With the built-in emergency power supply, it can provide power for approximately 30 minutes during a power outage. ● It has built-in over-discharge prevention circuit and over-current protection circuit.

  • Security Sensor Systems
  • DC Power Supply

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AHD Camera Drive Unit WPS-405AH

AHD Camera Drive Unit WPS-405AH

This is a 4-channel superimposed power supply for the wall-mounted AHD digital recorder "WDR-H402."

■Features ● Video output to the 'WDR-H402' can be achieved with a single included video output cable. ● The only compatible camera is the AHD 940AH series. ● Wiring distances are up to 300m for 3C-2V and up to 500m for 5C-2V/5C-FB. ● It comes with an adjustable cable compensation volume for when the video signal from the camera is attenuated. 　(AMP-GAIN/HF-GAIN function) ※AMP-GAIN... Adjust when the image's dynamic range is poor and appears dark. ※HF-GAIN... Adjust when the image's colors are faded or the outlines are unclear.

  • Security cameras and surveillance systems

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DC Power Supply Device BA-700

DC Power Supply Device BA-700

DC Power Supply Device BA-700

■Features ● The IP controller and form have been unified, allowing for installation without any sense of incongruity when placed side by side. ● The power capacity is DC12V・1.5A. ● Equipped with an emergency power supply that provides approximately 15 minutes of backup during a power outage. ● The power supply for the DC power device is AC100V. ● Includes an over-discharge protection circuit that detects a drop in output voltage of the emergency power supply and stops the output. ● Includes an over-current protection circuit that detects over-current in the output and stops the output.

  • Security Sensor Systems
  • Security devices

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Emergency Power Supply Device "MAGRIN"

Emergency Power Supply Device "MAGRIN"

Simple operation with large capacity and long operating time! An emergency power supply device that is also easy to maintain.

"MAGRIN" is a hybrid power generation device developed to solve challenges during disasters, utilizing lithium iron phosphate batteries and magnesium-air batteries that can generate electricity from saltwater. It can provide a maximum output of 700W and operate continuously for 72 hours, without the noise or emissions typical of a generator. In case of an emergency, simply plug into the outlet of this product, and it will support you even during power outages caused by disasters. 【Features】 ■ Hybrid power supply device (Lithium + Magnesium) ■ Usable indoors (Safe and secure design) ■ Supports up to 72 hours (Long duration, high output) ■ Simple operation with just a push of a button *For more details, please download the PDF or feel free to contact us.

  • Disaster prevention supplies
  • Batteries and Capacitors
  • Power generation equipment

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Portable High-Capacity UPS "Personal Energy Portable Power"

Portable High-Capacity UPS "Personal Energy Portable Power"

As a dedicated power supply for DX equipment that is not covered for damages due to BCP measures or electrical accidents.

For DX equipment that does not compensate for damages caused by electrical accidents such as power outages, we provide power with no momentary interruptions, no power outages, constant voltage, constant frequency, high output, and pure sine wave. This dedicated power supply can back up for several hours even during long power outages of more than 5 minutes caused by natural disasters or transmission equipment failures. It is widely adopted in manufacturing plants of major automobile manufacturers representing Japan, medical institutions such as clinics, member-only golf courses, and member-only accommodations. It can simultaneously power two electrical devices with a rated output of 3000W (maximum 6000W) when connected to commercial power or generators, and it is portable enough for one person to carry anywhere, eliminating concerns about securing power. 【Features】 - Carry rod with casters - Equipped with two 15A outlets - Transportable by all means: land, sea, and air - Multi-power input - Compatible with inductive loads - Network controllable - Pure sine wave output through constant inverter control - No installation, operation, or maintenance required - Achieves a maximum capacity of 49.6kWh *For more details, please download the PDF or feel free to contact us.

  • Company：Re 本社
  • Price：1 million yen-5 million yen
  • Batteries and Capacitors

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Off-grid hot water supply system "Eco One Solar"

Off-grid hot water supply system "Eco One Solar"

The one and only off-grid hot water supply system "Eco One Solar" that achieves overwhelming reductions in utility costs while also addressing long-duration power outage measures.

"Eco One Solar" is a unique hot water supply system that offers overwhelming economic efficiency and responds to long power outages of over 5 minutes without any interruption. Since it is off-grid, even during prolonged power outages due to power company equipment failures or disasters, it maintains hygiene without any momentary power interruptions (no downtime) thanks to the residential UPS known as the "Anti Power Failure system." During normal times, it demonstrates remarkable economic efficiency due to its overwhelming energy conversion efficiency, reducing monthly utility costs by an average of over 100,000 yen annually (for typical single-family homes and households, compared to conventional water heaters). If you are interested, please feel free to contact us.

  • Company：Re 本社
  • Price：1 million yen-5 million yen
  • Batteries and Capacitors

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Solar rechargeable power supply device for IoT

Solar rechargeable power supply device for IoT

Solar rechargeable power supply device

This is a solar-powered power supply device. It can be used to install various IoT devices such as network cameras that support DC12V and PoE power receiving, even in outdoor locations without power sources. If the device is small, it can also be stored inside the housing box. Additionally, if you specify the LTE router implementation option, it can not only serve as a power supply but also connect to the internet.

  • Power and Energy Equipment

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Magnetic power supply device

Magnetic power supply device

Magnetizing power supply

There are two types: a DC power supply that generates a steady magnetic field using an electromagnet type, and a capacitor type that uses energy charged in a capacitor to generate a magnetic field instantaneously (pulsed). Nowadays, it is relatively inexpensive to manufacture, and capacitor-type magnetizing power supply devices that can be used with standard commercial power sources have become common.

  • Rare metal recovery

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Desk Cabinet RKDN Series (Desk Type)

Desk Cabinet RKDN Series (Desk Type)

High-performance type, aluminum frame specification! Lightweight 19-inch rack desk.

The "D Type RKDN Series" desk cabinet is a high-functionality, lightweight 19-inch desk cabinet with an aluminum frame. The D type, which integrates the desk and cabinet, comfortably stores 19-inch equipment. It features a wiring hole with a shutter that can be opened and closed on the table surface, making cable management easy. The opening and closing can be adjusted according to the amount of wiring. 【Features】 - When a monitor mounting frame is installed, it allows for the secure attachment of a monitor on the desk. - The desk height is set at 720mm, as recommended by the Japan Office Furniture Association. - By removing the height adjustment frame, it can be changed to the conventional average height of 700mm. - The cabinet is standardly mounted on the right side but can be changed to the left side upon request at the time of order. - High load-bearing casters (150kg per unit) are installed. For more details, please contact us.

  • Office furniture
  • Storage furniture
  • others

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Desk Cabinet RKDN Series (Cabinet Type)

Desk Cabinet RKDN Series (Cabinet Type)

High-performance, aluminum frame specification! Lightweight 19-inch rack desk cabinet.

The "C Type RKDN Series" desk cabinet is a high-functionality, lightweight 19-inch desk cabinet with an aluminum frame. The C Type, which is just the cabinet, is compact enough to fit under a desk and comfortably stores 19-inch equipment. It features a wiring hole with a shutter that can be opened and closed on the table surface, making cable management easy. The opening and closing can be adjusted according to the amount of wiring. 【Features】 - The desk height is set at 720mm, as recommended by the Japan Office Furniture Association. - By removing the height adjustment frame, it can be changed to the conventional average height of 700mm. - High load-bearing casters (150kg per unit) are installed. - A floor leveler can be attached while the casters are in place, completely stopping the movement of the rack. - With the casters and floor leveler installed, anti-tipping brackets can be attached for anchor fixing. For more details, please contact us.

  • Office furniture
  • Storage furniture
  • others

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Solar power supply device (panel split type)

Solar power supply device (panel split type)

A safe and clean power generation system using solar energy.

Choose the number of panels, batteries, and inverters according to your needs. For regular use, it can be utilized for household power supply, electric vehicle battery charging, and more. Prepare for emergencies with a standalone solar system that is not grid-connected!

  • Power generation equipment

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Noise-Cutting Uninterruptible Power Supply Device "Noise Cut UPS" Model RI-N

Noise-Cutting Uninterruptible Power Supply Device "Noise Cut UPS" Model RI-N

Guard your electronics from the fear of power interruptions! It responds to noise and voltage fluctuations.

The Noise-Cutting UPS PI-N type protects electronic devices from the fear of momentary power outages. It perfectly responds to noise and voltage fluctuations, serving as an uninterruptible power supply that safeguards your information assets. For momentary outages, it provides perfect backup with its "complete no-break mechanism." Additionally, by incorporating the renowned "Noise-Cutting Transformer" from Dengen Seiki Research Institute, it can almost completely block line noise up to ultra-high frequencies. Furthermore, it includes a constant voltage and frequency correction feature to stabilize voltage fluctuations, waveform distortion, and frequency variations, supplying a clean and stable sine wave. The Noise-Cutting UPS addresses all power supply issues related to "momentary outages, noise, and voltage fluctuations." 【Features】 ○ Adopts a complete no-break mechanism ○ Equipped with a noise-cutting transformer ○ High-performance battery included ○ Strong against load and gentle on power lines ○ Easy to operate, with ample safety considerations For more details, please contact us or download the catalog.

  • Substation equipment

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Uninterruptible Power Supply (UPS)

Uninterruptible Power Supply (UPS)

It is a device that supplies power to PCs and other equipment during power outages or electrical failures, allowing for business continuity or providing time for a safe shutdown.

In today's logistics warehouses, where digitalization and automation have advanced, power supply troubles can potentially cause catastrophic damage. To minimize the risks of disasters and power outages, the implementation of power protection solutions is essential. APC has achieved the number one industry share in UPS sales. Numerous APC brand products have been introduced in server rooms and IT equipment, which always require a stable power supply.

  • Other Software

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Disaster reduction urban planning

Disaster reduction urban planning

A proposal for disaster reduction urban development towards a safe and secure city where people can live with smiles. Seiwa Electric's contribution to the community...

Proposal for Disaster Prevention and Mitigation Urban Development Seiwa Electric aims to contribute to society with the objectives of "disaster prevention" and "disaster mitigation" based on two categories. Category 1: Providing rapid and accurate evacuation guidance during disasters Category 2: Providing backup power sources during disasters

  • Power generation equipment
  • Prime movers, torque converters, hydraulic equipment, generators

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