We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for power supply.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

power supply Product List and Ranking from 40 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

power supply Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. Jackery Japan Tokyo//Energy
  2. ダイトロン Tokyo//Trading company/Wholesale
  3. 丸紅エネブル Tokyo//Trading company/Wholesale
  4. 4 アイガ電子工業 Ibaraki//Industrial Electrical Equipment
  5. 5 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment

power supply Product ranking

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. 【Up to 42% OFF Now!】Portable Power Supply 5000 Plus Jackery Japan
  2. [Free Handbook] "Circuit Configuration and Design Methods of Switching Power Supplies" アイガ電子工業
  3. EcoFlow Portable Power Supply Product Catalog 丸紅エネブル
  4. 4 Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' ダイトロン
  5. 5 [Presentation of Materials] Basic Knowledge of High Voltage Power Supplies: Understanding Mechanisms and Applications! 長野愛知電機 本社・工場

power supply Product List

1681~1695 item / All 2139 items

Displayed results

DC backup power supply BPBOX24-36A for public transportation infrastructure

DC backup power supply BPBOX24-36A suitable for public transportation equipment such as buses and trains. It supports instantaneous response to power outages, momentary interruptions, and sags!

The "BPBOX24-36A" is a case-type DC backup power supply that complies with the PSE mark. It features an environmentally friendly nickel-metal hydride battery type. Remote monitoring and control are possible through a variety of interface functions. In the event of power troubles such as outages, momentary interruptions, or sags, it provides a stable output voltage at all times through backup from the battery. 【Features】 ■ Supports momentary interruptions (no-break switching) ■ Environmentally friendly nickel-metal hydride battery ■ Equipped with remote control, shutdown control, and reboot functions *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Switching Power Supply
  • power supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Embedded DC backup power supply for surveillance cameras and remote monitoring systems.

For power troubles, long backup (power outage retention time) of over 60 minutes! Fanless & compact, remote monitoring and control are possible.

The 『eBP05-20A』 is a switching power supply with a backup function using nickel-hydrogen batteries. In the event of power troubles such as outages, momentary interruptions, or sags, it provides a stable output voltage at all times through backup from the battery. Remote monitoring and control are possible with a variety of interface functions. Power outage hold time (backup time) is over 60 minutes! (Initial value: at 25°C) 【Features】 ■ Supports momentary interruptions (no-break switching) ■ Stabilizes voltage from the battery ■ Fanless and compact ■ Remote control via external signals is possible ■ Operates in environments with significant temperature changes (-5 to +60°C) ■ Environmentally friendly nickel-hydrogen battery *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Switching Power Supply
  • power supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Embedded DC backup power supply for surveillance cameras and remote monitoring systems.

For power supply troubles, long backup (power outage retention time) of over 20 minutes. Fanless & compact. Remote monitoring and control are possible.

The "BPBOX24-36A" is a case-type DC backup power supply that complies with the PSE mark. It features an environmentally friendly nickel-metal hydride battery type. Remote monitoring and control are possible through various interface functions. In the event of power troubles such as power outages, momentary interruptions, or sags, it provides a stable output voltage at all times through backup from the battery. With a powerful 24V specification, it offers a backup time of over 20 minutes (initial value: at 25°C). 【Features】 ■ Supports momentary interruptions (no-break switching) ■ Environmentally friendly nickel-metal hydride battery ■ Includes remote control, shutdown control, and reboot functions *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Switching Power Supply
  • power supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Power supply equipped with charging and discharging module for surveillance cameras and remote monitoring systems.

Fanless and quiet, long lifespan, cold start function, battery hot swap compatible, can be supported from one unit, battery replaceable.

The "BPDC24-72" is a powerful 24V3A DC backup power supply (lead-acid battery type). It further evolves the backup function-equipped switching power supply "eBP series," supporting worldwide input of 100V/200V. This series achieves a higher capacity DC backup power supply. It comes in a cased type and complies with the PSE mark. 【Features】 ■ Supports momentary power outages (no-break switching) ■ AC100V (PSE compliant) / 200V (IEC60950 compliant design) ■ Lockable cased design ■ Fanless design ■ Battery replacement supports hot-swapping *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Switching Power Supply
  • power supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Seismic meter, nickel-hydrogen power supply for solar power cubicles.

Embedded switching power supply + battery backup! Powerful specification of 24V.

The "BPBOX24-36A" is a case-type DC backup power supply that complies with the PSE mark. It features an environmentally friendly nickel-metal hydride battery type. Remote monitoring and control are possible through various interface functions. In the event of power troubles such as outages, momentary interruptions, or sags, it provides a stable output voltage at all times through backup from the battery. 【Features】 ■ Supports momentary interruptions (no-break switching) ■ Environmentally friendly nickel-metal hydride battery ■ Includes remote control, shutdown control, and reboot functions *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Switching Power Supply
  • power supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Seismic meter, embedded DC backup power supply for solar power cubicles.

For power supply troubles, backup (power outage hold time) of over 20 minutes. Fanless & compact, capable of remote monitoring and control.

The "eBP24-36A" is a switching power supply with a backup function using nickel-metal hydride batteries. In the event of power troubles such as outages, momentary interruptions, or sags, it provides a stable output voltage at all times through backup from the battery. It allows for remote monitoring and control through a variety of interface functions. This is a powerful 24V specification with a switching power supply and battery backup. It includes remote control, shutdown control, and reboot functions! 【Features】 ■ Supports momentary interruptions (no-break switching) ■ Environmentally friendly nickel-metal hydride batteries ■ Includes remote control, shutdown control, and reboot functions *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Switching Power Supply
  • power supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Power supply equipped with charging and discharging module for seismometers and solar power cubicles.

60-minute long-duration specification! Environmentally friendly nickel-metal hydride battery type.

The "eBP12-18A" is a switching power supply with a backup function using nickel-hydrogen batteries. In the event of power troubles such as outages, momentary interruptions, or sags, it provides a stable output voltage at all times through backup from the battery. Remote monitoring and control are possible with a variety of interface functions. 【Features】 ■ Supports momentary interruptions (no-break switching) ■ Stabilizes voltage from the battery ■ Fanless and compact ■ Remote control via external signals is possible ■ Operates in environments with significant temperature changes (-5 to +60°C) ■ Environmentally friendly nickel-hydrogen battery *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Switching Power Supply
  • power supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Seismometer, DC output switching power supply for solar power cubicles

Responding to power troubles such as power outages and momentary interruptions!

The 『eBP05-20A』 is a switching power supply with a backup function using nickel-hydrogen batteries. In the event of power troubles such as outages, momentary interruptions, or sags, it provides a stable output voltage at all times through backup from the battery. Remote monitoring and control are possible with a variety of interface functions. Power outage hold time (backup time) is over 60 minutes! (Initial value: at 25°C) 【Features】 ■ Supports momentary interruptions (no-break switching) ■ Stabilizes voltage from the battery ■ Fanless and compact ■ Remote control via external signals is possible ■ Operates in environments with significant temperature changes (-5 to +60°C) ■ Environmentally friendly nickel-hydrogen battery *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Switching Power Supply
  • power supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Custom Power Supply Case Study] Telecommunications Equipment Manufacturer

Introducing a case that achieves VCCI Class B with the same form factor, balancing high efficiency and low noise!

We would like to introduce a case in which we received a consultation from a communication equipment manufacturer regarding the power supply for optical transmission equipment substation, expressing the desire to "raise the standard level from VCCI Class A to Class B without changing the chassis size." VCCI Class B has stricter noise standards compared to Class A, and it is technically challenging to meet these standards without altering the structure. Therefore, achieving both noise countermeasures and maintaining the external dimensions became the biggest hurdle. The custom-designed power supply unit we developed was able to achieve results such as reducing power loss, alleviating cooling load, and realizing space-saving within the chassis through high power density. 【Case Overview】 ■Challenge - To raise the standard level from VCCI Class A to Class B without changing the chassis size. ■Solution - Securing implementation space by creating a sub-board for the control circuit. - Reviewing the configuration and installation method of the heat sink. - Optimizing structural design and circuit board layout. - Considering implementation methods that take into account the manufacturing process through close collaboration among design engineers. *For more details, please download the PDF or feel free to contact us.

  • Mechanical Design

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

DC Backup Power Supply 'BPDC24-72/144'

DC output switching power supply + battery backup! Achieved over 30 minutes of power hold time at rated conditions during a power outage.

The "BPDC24-72/144" is a powerful DC backup power supply with specifications of 24V 3A/6A. It features a cold start function and supports battery hot swapping. The expected battery lifespan is 5 years. Additionally, we offer three other products: lead-acid battery type, nickel-hydrogen battery type, and capacitor type. 【Features】 ■ Supports momentary power interruptions (no-break switching) ■ AC100V (PSE compliant)/200V worldwide compatibility ■ Comes in a lockable case ■ Fanless design ■ Battery replacement supports hot swapping *For more details, please download the PDF or feel free to contact us.

  • 直流バックアップ電源『BPDC24-72144』2.jpg
  • 直流バックアップ電源『BPDC24-72144』3.jpg
  • 直流バックアップ電源『BPDC24-72144』4.jpg
  • 直流バックアップ電源『BPDC24-72144』5.jpg
  • power supply
  • power supply
  • Switching Power Supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Fanless 1-inch 200W Medical Power Supply 'LFM200M Series'

Used for a wide range of medical applications such as surgical lights, monitors, endoscopes, and medical carts!

The "LFM200M Series" is a fanless 1-inch 200W medical power supply that ensures system resilience through overheat protection, overvoltage protection, overcurrent protection, and continuous short-circuit protection. With a semi-potted chassis and base plate cooling design, top-class performance is guaranteed. Its slim 1-inch profile provides a high-output yet space-saving solution. Additionally, despite being fanless, it guarantees low noise performance through effective cooling. In addition to 200W, 300W and 420W models are also available. *For more details, please download the PDF (English version) or feel free to contact us.

  • power supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Lead wire output, molded package AC-DC

The operating temperature range is -20℃ to +70℃! Compatible with universal input voltage range.

We would like to introduce our "Lead Wire Output Molded Package AC-DC." This AC-DC power supply from YDS supports a universal input voltage range and is equipped with protection features against short circuits, overcurrent, and overvoltage. It is EN 62368 certified (3W). 【Features】 ■ 3W to 6W ■ Universal input voltage range ■ Output voltage: 3.3V to 48V ■ Single output ■ EN 62368 certified (3W) *For more details, please download the PDF (English version) or feel free to contact us.

  • power supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

High Power LED DC Power Supply SSC-PWR

It is a 5V DC power supply that can be used for various high-power LEDs, with a voltage adjustable from 4.8V to 6.3V and a current of 10A available via the front VR.

It can be used with various high-power LEDs for 5V from different companies and is fanless. It is compatible with CREE's high-power XHP70.3 LED, capable of handling a maximum current of 7.2A. It is a power supply that can be adjusted within a range of 0A to 10A, rather than a constant current power supply. The brightness can be selected within a range of 0% to 100%. It is compact and lightweight, with dimensions of 130mm in width, 120mm in height, and 250mm in depth (excluding protrusions), and weighs 1.2kg.

  • Other lighting equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration