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 166 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

286～300 item / All 489 items

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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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Power Supply Series "R&S NGM200"

Power Supply Series "R&S NGM200"

High speed and high accuracy

The R&S NGM200 power supply, with high precision and short recovery time under load, is ideal for challenging applications. By adopting a two-quadrant architecture, it can function as both a source and a sink when simulating batteries and loads. Its short response time allows it to handle rapid load changes that occur, for example, when mobile communication devices switch from sleep mode to transmit mode. High-speed data capture and useful battery simulation capabilities expand the range of applications.

  • Power Supplies

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Power supply equipment

Power supply equipment

A lineup of power supply equipment such as DC power supplies, inverter panels, and portable generators!

Yamato Kiko Co., Ltd. offers a wide range of equipment from various machine manufacturers to meet our customers' needs. We provide various power supply equipment, including power supply devices such as "DC power supply units" and "inverter panels," as well as power generation equipment and power supply components. To propose efficient machine transportation that meets our customers' needs and to ensure comfortable and safe operations, we support them with our unique technology. 【Equipment Handled】 ■ Power Supply Devices ■ Power Generation Equipment ■ Power Supply Components *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Generators and transmission motors
  • Other power sources

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General Use DC Power Supply Device TRUSTAR Series Product Catalog

General Use DC Power Supply Device TRUSTAR Series Product Catalog

Standard equipped with an intelligent panel! Featuring the TRUSTAR series.

This catalog features the general-purpose DC power supply devices of the "TRUSTAR series" handled by Yamato Kiko. It includes the thyristor type "TRUSTAR-S" and the transistor type "TRUSTAR-T" in its lineup. We introduce product specifications, applications, and system planning. [Contents] ■Common Information for the TRUSTAR Series ■Thyristor Type "TRUSTAR-S" ■Transistor Type with Input Harmonic Suppression "TRUSTAR-T" ■Battery Panel ■System Planning ★Yamato Kiko provides careful support from installation to after-sales service, ensuring you can use our products with peace of mind after implementation. *For more details, please refer to the PDF document or feel free to contact us.

  • Power Supplies

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General-purpose uninterruptible power supply device "BACSTAR-T/L"

General-purpose uninterruptible power supply device "BACSTAR-T/L"

A wide range of capacities from 7.5 to 200 kVA is available! Three-phase input and three-phase output models.

The "BACSTAR-T/L" is a three-phase output type, semi-general-purpose uninterruptible power supply (UPS) system. It supports both single-unit operation and standby redundant operation modes, offering a wide range of capacities from 7.5 to 200 kVA. By separating the control unit and the monitoring unit, and further implementing dual redundancy in both software and hardware for the monitoring unit, we have achieved high reliability. 【Features】 ■ Three-phase input and three-phase output model ■ A wide range of capacities from 7.5 to 200 kVA BACSTAR-T: 7.5 to 100 kVA BACSTAR-L: 150 kVA, 200 kVA ■ Supports single-unit operation and standby redundant operation mode (Standby redundant operation mode is available for UPS capacities of 30 kVA and above) ■ Commercial synchronous constant inverter power supply method ■ Output voltage: 200V/210V ★ At Yamato Kiko, we provide careful support from installation to after-sales service, ensuring you can use our products with peace of mind after implementation. *For more details, please refer to the PDF materials or feel free to contact us.

  • Power Supplies
  • UPS/Uninterruptible Power Supply

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Custom Order Type Uninterruptible Power Supply Device 'REQSTAR-US'

Custom Order Type Uninterruptible Power Supply Device 'REQSTAR-US'

AC/AC type, single-phase output. For computer systems, management systems, etc.

"REQSTAR-US" is a custom-order AC uninterruptible power supply device with AC/AC type and single-phase output. It comes standard with an intelligent panel, ensuring robust equipment maintenance through a wide range of monitoring items. Moreover, it is multifunctional. With flexible options, you can choose the most suitable one from a variety of available options. 【Features】 ■ AC/AC type, single-phase output, commercial synchronous constant inverter power supply method ■ Output capacity: 1 to 100 kVA ■ Standard equipped with an intelligent panel ■ Ideal coupling with computers ■ Flexible response ★ Yamato Kiko provides 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 document or feel free to contact us.

  • Power Supplies
  • Inverter
  • UPS/Uninterruptible Power Supply

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Custom Order Type Uninterruptible Power Supply Device 'REQSTAR-CS'

Custom Order Type Uninterruptible Power Supply Device 'REQSTAR-CS'

DC/AC type, single-phase output model. Typically used in combination with a DC power supply.

"REQSTAR-CS" is a custom-order type of AC uninterruptible power supply (UPS) that operates on a direct current (DC) input. Since it requires DC power for input, it is typically used in combination with a DC power supply. The DC power supply converts three-phase AC from commercial power sources into DC power using a rectifier, supplying the necessary power to DC loads while charging a battery to prepare for any accidents with the commercial power source. The DC/AC inverter utilizes this DC power as input and converts it back into AC power to supply AC loads. Additionally, during a power outage, it converts direct power from the battery into AC power to supply AC loads. 【Features】 ■ DC/AC type, single-phase output Commercial synchronous constant inverter power supply method ■ Output capacity: 1–30 kVA Output voltage: 100V, 105V, or 110V ■ Standard equipped with an intelligent panel ■ Ideal coupling with computers ■ Flexible response ★ Yamato Kiko provides careful support from equipment installation to after-sales service, ensuring 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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DC Uninterruptible Power Supply "NK Series" 24V・12V

DC Uninterruptible Power Supply "NK Series" 24V・12V

Enhance the reliability of security and mechanical security equipment! DC uninterruptible power supply.

The power supply "NK Series" focuses on addressing input fluctuations, load variations, and ripple voltage, which significantly affect the reliability of security and mechanical security devices, and has successfully managed to keep these factors at astonishing levels. With heat dissipation measures that keep temperature rise low, not only is safety ensured, but the lifespan of the equipment is also dramatically extended, enhancing economic efficiency. Additionally, by adopting a "U-shaped characteristic protection circuit," concerns about equipment damage due to overload and potential output short circuits are eliminated, allowing for safe use. 【Features】 ■ Output voltage can be adjusted from 12 to 15V ■ Built-in voltage monitor lamp for easy verification of output voltage ■ Reduces effort during adjustments and maintenance ■ Capable of supplying high output voltage even during power outages ■ Prevents malfunction with stable output to the end devices *For more details, please refer to the PDF document or feel free to contact us.

  • Other security
  • power supply
  • Board materials

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Solar Power Supply Device KSP-100A

Solar Power Supply Device KSP-100A

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-100A 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 suitable for those considering installation in locations where there is no nearby power source or where electrical work is difficult. It is also ideal for those who want to install a "solar-powered security camera" using an existing security camera. It is equipped with a large solar panel with an output of 120Wh, allowing for quick battery charging. Thanks to the 100Ah large-capacity battery, it can be used for long periods without being affected by weather conditions, even if power supply from the solar panel is unavailable due to prolonged bad weather. 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, making it possible to install it in a small space. Please use cameras that operate on a DC12V power supply. Estimated power capacity: a large capacity of 1020W!

  • others

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Solar Power Supply Device KSP-100A-IDO

Solar Power Supply Device KSP-100A-IDO

Made-to-order product. No commercial power supply required. It is a low-cost type of mobile solar power device. Security cameras are optional.

The KSP-100A-IDO is a mobile low-cost solar power device that does not require commercial power. Therefore, there is no need for electrical work or electricity fees during installation. It is ideal for those considering installation in locations without nearby power sources 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. It is equipped with a large solar panel with an output of 120Wh, allowing for quick battery charging. With a large-capacity 100Ah battery, it can be used for extended periods without being affected by weather conditions, even if power supply from the solar panel is interrupted due to prolonged bad weather. 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, making it possible to install in limited spaces. Please use cameras that operate on DC12V power. Estimated power capacity: a large capacity of 1020W!!

  • Other security

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Weight shutter management "Emergency power supply device / hydraulic release device"

Weight shutter management "Emergency power supply device / hydraulic release device"

Even during power outages caused by fires, the shutter can be opened electrically! Ensuring an effective opening for firefighting activities.

The "Emergency Power Supply Device and Water Pressure Release Device" allows for the electric opening of shutters even during power outages caused by fires, ensuring an effective opening for firefighting activities. By supplying water to the water outlet fitting of the water pressure release device installed on the exterior wall by the fire department, the emergency power supply device for the shutter is activated, allowing the electric shutter to open to a certain height. Particularly in locations where security is a concern, the "WS-1 type" or "WS-3 type" with the water pressure switch installed on the indoor side is suitable. 【Features】 ■ Device that electrically opens shutters even during power outages ■ Ensures an effective opening for firefighting activities ■ "WS-2 type" integrates the water outlet and water pressure switch ■ "WS-1 type" or "WS-3 type" for locations requiring security ■ Suitable for floors that do not have an effective opening for evacuation or firefighting activities *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and hygiene products

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Power supply device for fire extinguishing equipment

Power supply device for fire extinguishing equipment

A professional group with long-standing achievements and expertise in storage batteries delivers disaster prevention power sources.

Power outages can occur suddenly during disasters or emergencies. In such cases, we provide stable power supply to all fire-fighting equipment control panels. Since they can be custom-made, they can be used in various places such as factories, offices, public facilities, schools, and hospitals.

  • Other power sources
  • power supply

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[Power Supply Device] For securing light during emergencies

[Power Supply Device] For securing light during emergencies

This power supply device is for emergency lighting, so you can feel secure even during a power outage!

Power outages can occur suddenly during disasters or emergencies. At such times, we provide stable power supply to emergency lighting systems (such as exit signs). We also accommodate custom manufacturing. Our solutions can be used in various locations, including factories, offices, public facilities, schools, and hospitals.

  • power supply

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DC Uninterruptible Power Supply

DC Uninterruptible Power Supply

We provide stable power supply even during power outages.

This is a large power supply registered with the Japan Internal Combustion Power Generation Equipment Association and certified for storage battery equipment types based on the Fire Service Act. It features a highly reliable and long-lasting design, adopting a charging method suitable for various types of storage batteries. It also supports functions such as overcurrent protection, overcharge prevention, over-discharge prevention, and automatic switching between float charging/equalization charging (for stationary lead-acid batteries), making it ideal for diesel generators and gas turbine generators. It can be used in factories, large commercial facilities, and high-rise apartments. Please feel free to contact us for any inquiries regarding product specifications and functions.

  • Power storage device

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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 Building Maintenance and Equipment Preservation] Measures against the aging of fire protection equipment and power generation systems. We handle partial electrical equipment replacements and custom/small lot requests.

Are you neglecting aging fire extinguishing equipment and power generation devices? There have been many recent incidents of malfunctions in aging equipment that fail to 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. ☆Customizable options 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 Equipment Association, certified under the Fire Service Act for storage battery equipment! ■ Charging methods adapted to 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

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