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 168 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

Power Supplies Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
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 null/null
  5. 5 富士電機 電源ソリューション Tokyo//Industrial Electrical Equipment
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Power Supplies Product ranking

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. DC Backup Power Supply 'BPDC24-72/144' ユタカ電機製作所
  2. [General Catalog] GS Yuasa (formerly Sanken Electric) General-purpose UPS
  3. High-intensity lighting DC power supply device 'FZP215' 富士電工 本社
  4. 4 Uninterruptible Power Supply (UPS) SANUPS A11F manufactured by SANYO Electric. 山洋工業
  5. 5 DC Uninterruptible Power Supply "NK Series" 24V・12V エヌケーシー

Power Supplies Product List

451～465 item / All 506 items

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Case study of the installation of the emergency independent power supply unit "IFUC-500" in an apartment building.

Case study of the installation of the emergency independent power supply unit "IFUC-500" in an apartment building.

Distributing case studies of installations in apartments! An emergency power supply that can be used immediately with one touch in case of an emergency.

We are distributing case studies of the installation of VEC's emergency independent power supply unit "IFUC-500" in each of the 82 units of a condominium opening in Tokyo! It is being utilized as a tool for emergency measures and self-help activities during disasters! 【Content Highlights (Partial)】 ◆ No regular inspections required, and recharging is only needed once a year! ◆ Dustproof and waterproof specifications allow for installation outdoors, such as on balconies! ◆ With a 60W LED bulb, it lasts about 60 hours, and for a 32-inch LCD TV, it lasts about 7 hours with a large capacity!

  • Power storage device
  • Generators and transmission motors

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DC Measurement Device "R113-D01 Type"

DC Measurement Device "R113-D01 Type"

You can perform load measurements for the DC bus, total current, and four feeder currents!

The "R113-D01 type" is a DC measurement device that performs load measurements on four circuits: DC bus, total current, and feeding current. It can store digital daily reports and analog 1-minute values for the past 100 days, as well as monthly reports for the past 3 months in CSV format on an SD card inserted into the main unit. The analysis of the CSV data recorded on the SD card can be performed using spreadsheet software installed on a PC. 【Measurement Specifications (Excerpt)】 ■ Measurement Circuits: Bus Voltage 1ch, Total Current 1ch, Feeding Current 4ch ■ Sampling: 1ms ■ Response: [Measurement] 100ms, [Display] 1sec ■ Accuracy: [Measurement] Error ±1.0% (F.S), [Clock] Error ±1 second within 1 day, etc. *For more details, please download the PDF or contact us.

  • Other measurement, recording and measuring instruments

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DC Power Supply Device BA-310D

DC Power Supply Device BA-310D

Expansion of connection devices and a standalone DC power supply unit.

■Features ● It is a DC power supply device with an AC100V input and a DC12V3A output. ● It provides approximately 30 minutes of backup time at a maximum load of 3A. ● It outputs a no-voltage contact (c contact) during a power outage. ● By using the separately sold forced discharge unit "BA-12DHU," battery activation can be performed, allowing for support during extended power outages.

  • Other power sources

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DC Power Supply Device BA-210-24

DC Power Supply Device BA-210-24

Expansion of connection devices and standalone DC power supply unit.

■Features ● This is a DC power supply unit with an AC100V input and a DC24V 2A output. ● It provides approximately 30 minutes of backup time at a maximum load of 2A. ● It outputs a voltage-free contact (c contact) during a power outage. ● By using the separately sold optional forced discharge unit "BA-24DHU," battery activation can be performed, allowing for support during extended power outages.

  • Other power sources

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