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

436～450 item / All 497 items

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Japan Antenna Co., Ltd. Lightning-resistant Uninterruptible Power Supply NMPST303B

Japan Antenna Co., Ltd. Lightning-resistant Uninterruptible Power Supply NMPST303B

Safe even during thunderstorms and power outages! High-reliability, lightning-resistant UPS for TV shared reception systems.

The NMPST303B (NMPST-303-B) is an uninterruptible power supply (lightning-resistant type) manufactured by Nippon Antenna. It is an uninterruptible power supply designed to provide power to TV relay facility equipment. The output capacity is 90VA. Normally, it supplies power to the load via an isolation transformer using commercial power AC100V while simultaneously charging the storage battery. In the event of a power outage, the inverter automatically starts, converting the DC power from the storage battery into AC power to continue supplying the load. It consists of a transformer, inverter, charger, and storage battery, with the storage battery being a small sealed lead-acid battery. Repairs can be made without interruption in the event of a control unit failure. It features a stainless steel drip-proof case. It is equipped with measurement terminals for checking load current, making maintenance and inspection easy. It also has STM output terminals (contact output terminals). It has high lightning resistance, constructed with a lightning-resistant transformer that has insulation withstand voltage and surge voltage attenuation performance, along with a highly reliable protective device that prevents lightning surges, making it ideal for use in areas prone to thunderstorms. The operating status can be checked from the outside. *For more details, please feel free to contact us.*

  • UPS/Uninterruptible Power Supply

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Mini UPS Acrostar THN10K-10-200TW

Mini UPS Acrostar THN10K-10-200TW

All-in-one type UPS equipped with a standard maintenance bypass!

Equipped with an intelligent monitoring monitor, the smallest in the medium-capacity UPS class! Supports three-phase 200V input and single-phase 200V/100V output.

  • Other semiconductor manufacturing equipment

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Mini UPS Acrostar THN15K-10-200TW

Mini UPS Acrostar THN15K-10-200TW

All-in-one type UPS equipped with a standard maintenance bypass!

Equipped with an intelligent monitoring monitor, the smallest in the medium-capacity UPS class! Supports three-phase 200V input and single-phase 200V/100V output.

  • Other semiconductor manufacturing equipment

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Individual Order Type Uninterruptible Power Supply Device 'REQSTAR-UT'

Individual Order Type Uninterruptible Power Supply Device 'REQSTAR-UT'

AC/AC type, three-phase output model. For various management systems, etc.

The "REQSTAR-UT" is a custom-order AC uninterruptible power supply device with AC/AC type and three-phase output. It comes standard with an intelligent panel, ensuring robust equipment maintenance through a wide range of monitoring items. Additionally, it is multifunctional. With flexible options, you can choose the most suitable one from a rich selection. 【Features】 ■ AC/AC type, three-phase output, commercial synchronous constant inverter power supply method ■ Output capacity: 7.5 to 200 kVA ■ Standard equipped with an intelligent panel ■ Ideal coupling with computers ■ Flexible response ★ At Yamato Kiko, we provide careful support from equipment installation to after-sales service, so you can use it with peace of mind even after installation. * For more details, please refer to the PDF materials or feel free to contact us.

  • Power Supplies
  • Inverter
  • UPS/Uninterruptible Power Supply

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Solar Power Supply Device KSP-75A

Solar Power Supply Device KSP-75A

Made-to-order product. Equipped with solar panels. This is a low-cost type of solar power device that does not require commercial power supply. Security cameras are optional.

● The KSP-75A is a low-cost type that does not require commercial power supply. Therefore, there is no need for electrical work or electricity fees during installation. It is ideal for those considering installation in locations where there is no nearby power supply or where electrical work is difficult. It is also perfect for those who want to install a "solar-powered security camera" using an existing security camera. ● Equipped with a large solar panel with an output of 100Wh. The battery can be charged in a short time. It can be used for long periods without being affected by the weather, thanks to the large capacity 75Ah battery, which allows for extended operation even when solar power supply is not available due to prolonged bad weather. Even if bad weather lasts longer than expected, it will quickly resume operation once the weather improves. ● The solar power and storage unit is compactly designed, allowing for installation in minimal space. ● Please use cameras that operate on DC12V power supply. ● Estimated power capacity: a large capacity of 765W!!

  • Other security

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Power supply device for self-starting【*Designed for a maximum lifespan of 50 years】

Power supply device for self-starting【*Designed for a maximum lifespan of 50 years】

[Essential for Hotel and Factory Equipment Maintenance] Measures against aging of fire protection equipment and power generation systems. Customizable options available for small lots and individual items!

Are you neglecting aging fire extinguishing equipment and power generation devices? There have been many recent incidents of malfunctioning aging equipment that may not operate when needed. During disasters such as earthquakes and large-scale power outages, we provide stable power from storage batteries, contributing to the maintenance of manufacturing line equipment. Some devices continue to operate even after 50 years, achieving a long-life design compatible with various storage batteries. ☆ Customization available for small lots and individual items ☆ 【Features】 ■ Parts replacement for electrical equipment only is possible! ■ Registered with the Japan Internal Combustion Engine Power Generation Association, certified under the Fire Service Act for storage battery equipment! ■ Charging methods adapted for various storage batteries! ■ OEM supply available! ■ Implementation results - Stations, broadcasting stations, baseball stadiums, university hospitals, manufacturers' factories, large complex commercial facilities, etc. * For more details, please contact us or download and view the catalog.

  • Other power sources
  • power supply

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Transformer, large electromagnet, control device, power supply device

Transformer, large electromagnet, control device, power supply device

Advanced technologies that have been uniquely developed to support the industries of this country.

Using our technological expertise represented by direct water-cooled transformers, water-cooled electromagnets, water-cooled choke coils, and water-cooled reactors, we have continuously challenged new fields and opened various markets. These products have been delivered to over 500 companies, universities, vocational schools, and national research institutions, playing a crucial role in the electrical, electronic, energy, information equipment, and machinery sectors, while also receiving positive feedback from customers as highly foresighted products that meet the demands of the times. In particular, regarding transformers and electromagnets, we take pride in having one of the leading shares and achievements in Japan by leveraging the advantages of the water cooling method, such as space-saving, lightweight design, and dust prevention measures.

  • Other semiconductor manufacturing equipment

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Long-duration UPS for telephone exchange, 4 hours backup.

Long-duration UPS for telephone exchange, 4 hours backup.

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

Long-term backup for telephone exchanges that cannot tolerate even a momentary power outage without interruption. ■acrostarTHA ◆ Adopts a constant inverter power supply method Switching during a power outage is seamless. It absorbs voltage fluctuations and momentary outages that occur in factories, providing stable power at all times. ◆ Backup time tailored to the system By adding an extended battery box, 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 unit + UPS We also introduce backup power supply for an ultra-long duration of 72 hours. *Introduced after matching tests have been completed. ■ Tōei Dengi Service Contents - Sales 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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