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 435 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

power supply Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. Daitron Co., Ltd. Tokyo//Trading company/Wholesale
  3. トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  4. 4 ジェーピージェネレーターズ Tokyo//Industrial Electrical Equipment
  5. 5 イサハヤ電子 Osaka//Electronic Components and Semiconductors
Go to Company Ranking

power supply Product ranking

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. DC power supply
  2. Bipolar power supply and MF power supply
  3. Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  4. 4 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.
  5. 5 Microwave power supply

power supply Product List

1156～1170 item / All 2156 items

Displayed results
Emergency portable power supply "CUBOX mini"

Emergency portable power supply "CUBOX mini"

Securing power is an essential issue in BCP measures! Emergency portable power supply that is not a generator.

The "CUBOX mini" is a portable power storage device that can be safely and easily handled by women and the elderly. It does not emit carbon monoxide or unpleasant odors, making it suitable for indoor use, and its quiet design allows for nighttime use as well. With a better waveform (pure sine wave) than commercial outlets, it can also be used for precision equipment. 【Features】 ■ Operates with a single switch ■ Usable indoors ■ No noise ■ Stable power waveform ■ No maintenance required *For more details, please refer to the catalog or feel free to contact us.

  • Power storage device
  • Other energy equipment
  • Generators and transmission motors
  • 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
Programmable Three-Phase Dedicated AC Power Supply Model 61700 Series

Programmable Three-Phase Dedicated AC Power Supply Model 61700 Series

A cost-effective AC power supply dedicated to three-phase systems.

The 61700 series is a three-phase output dedicated AC stabilized power supply capable of providing three-phase four-wire + GND power supply. It can be connected to an external signal generator, and the LCD panel can display various measurement parameters. Additionally, dedicated software for avionics is available, allowing for testing according to MIL-STD-704F, RTCADO-160D, and ABD100 standards. A total of five models are available in the lineup. It is suitable not only for R&D and QC but also for automatic testing systems on production lines.

  • Power Supplies
  • 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
Programmable Bidirectional AC Power Supply Model 61800 Series

Programmable Bidirectional AC Power Supply Model 61800 Series

Grid simulator capable of testing PCS, smart grid, and EV-related products, 100% bidirectional AC power supply supporting reverse power flow.

Currently, there is growing demand in the market for PV inverters, wind power generation systems, and other renewable energy sources. This demand requires various standard specifications such as IEEE 1547 / IEC 61000-3-15 / IEC 62116 for on-grid products, as well as appropriate and safe verification testing. The 61800 series is a bidirectional regenerative AC power supply that utilizes four quadrants. It meets a wide range of needs not only in product development but also in quality assurance and production. The 61800 series adopts full four-quadrant regenerative operation, making it a programmable AC power supply designed for testing general electrical products such as home appliances and industrial electronic devices. Additionally, it has been designed to simulate the characteristics of the grid, such as power conditioners (PV inverters), inverter power supply, and UPS. It can support both sink and source applications from the unit under test (UUT). In this case, the source current detection circuit of the UUT senses surplus power, which is then reused (regenerated) back into the grid.

  • 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
Modular DC Power Supply "Model 62000B Series"

Modular DC Power Supply "Model 62000B Series"

A maximum output of 9KW is possible! The power factor correction circuit meets the IEC requirement with an input power factor of 0.98 or higher.

The "Model 62000B Series" is a modular DC power supply suitable for driving power in aging tests, plating processes, and electrochemical machining. It is equipped with a variety of features including N+1 redundancy, high power density, hot-swappable maintenance capabilities, remote ON/OFF functionality, and programmable control. Additionally, by using a graphic software panel and a graphical interface via CAN bus, it allows for easy control and monitoring of the power supply system. 【Features】 ■ Equipped with a variety of functions ■ Extensive lineup ■ Flexible large-capacity configuration ■ High-density design ■ High power factor and low distortion ■ User-friendly *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Power Supplies
  • 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
Vacuum deposition EB source and power supply NEB-05S type NEB-05W type

Vacuum deposition EB source and power supply NEB-05S type NEB-05W type

It is a power supply with a super compact size that requires little installation space!

【Vacuum Deposition EB Source and Power Supply NEB-05S Type NEB-05W Type】 The NEB-05 series power supply is ultra-compact and requires minimal installation space. The NEB-05S type power supply is designed for a single electron beam source, while the NEB-05W type power supply is designed for two electron beam sources. 〈Features〉 - Rate control is possible with the external emission control circuit! - Standard equipped with monitoring output circuits for acceleration voltage, emission current, and filament current! - External X and Y scan control and external X and Y position control are possible! - Standard equipped with a discharge suppression device! *For more details, please contact us or download the catalog.

  • Hydraulic Equipment
  • 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
Vacuum deposition EB source/power supply NEB-10W type NEB-10WE type

Vacuum deposition EB source/power supply NEB-10W type NEB-10WE type

Third generation EB control power supply for ultra-multilayer films.

【Vacuum Deposition EB Source and Power Supply NEB-10W Type NEB-10WE Type】 The NEB-10WE type power supply is designed for a dual electron beam source. It simplifies the control panel of the NEB-10W type power supply and offers a more economical option. 〈Features〉 - Rate control is possible with an external emission control circuit! - Standard equipped with monitoring output circuits for acceleration voltage, emission current, and filament current! - Capable of external X/Y scan control and external X/Y position control! - Standard equipped with a discharge suppression device! - The main unit is designed to be compact and small! *For more details, please contact us or download the catalog.*

  • Hydraulic Equipment
  • 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
Three-phase 5kVA UPS - Backup Power Supply

Three-phase 5kVA UPS - Backup Power Supply

Implementing a backup power supply for the entire factory is too costly. This is for those who want to consider backup measures and momentary power interruption measures only for critical equipment!

We offer a range of products suitable for power backup of machinery, starting with a relatively small three-phase 5kVA UPS/backup power supply. For products not listed in the catalog, we also welcome inquiries regarding custom solutions and other options.

  • Other power sources
  • 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
Unit power supply (industry's smallest class)

Unit power supply (industry's smallest class)

Unit power supply (industry's smallest class)

We have adopted new technology in our unique high-efficiency circuit "C&K Converter," achieving significant efficiency improvements and a flat efficiency characteristic. This reduction in loss not only realizes "energy saving" but also achieves "miniaturization" and "50℃/100% derating," resulting in a new Eta Standard power supply that thoroughly pursues usability. 【Features】 ● Industry's smallest class in unit power supplies ● 50℃/100% derating with cover (both vertical and horizontal placement) ● Maximum efficiency of 90.5% typ, achieving an unprecedented eco level ● A wide range of options available ● Low leakage current of 500μA as standard ● Unique droop-type overcurrent protection adopted (for products over 50W) ● 3D-CAD drawings (file extensions .igs & .stp) ● 5-year warranty For more details, please contact us.

  • 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
High harmonic and wide range input compatible unit power supply

High harmonic and wide range input compatible unit power supply

High harmonic, wide range input compatible unit power supply

This is a case-type series that supports high harmonic waves and wide-range input, designed for worldwide compatibility. The output lineup ranges from 1 to 4 channels. 【Features】 ● High efficiency FHE: 0.99/0.98 (AC115V/230V) ● Parallel operation function for 300W and above (FHF, FHP, FHG, FHH) ● Power fail function included (for capacity range of 170W and above) For more details, please contact us.

  • 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
Polysoude Pipe Automatic Welding Power Source "P4"

Polysoude Pipe Automatic Welding Power Source "P4"

Suitable for both welding sites and factories! A compact precision welding power source that can be placed anywhere.

"P4" is a TIG welding power source for pipes and tubes. It is capable of cold wire and pipe/tube welding. It is suitable for circumferential welding of high-value-added materials such as sanitary welding and nickel-based alloys. When combined with the automatic welding head MW, it can perform high-quality butt and fillet welding, and with a variety of poly-soud welding head variations, it can also handle pipe plate welding and build-up welding. 【Features】 ■ Programmable via computer or touch panel ■ Equipped with a printer for recording welding processes ■ Welding programs can be saved, executed, and managed using a USB memory ■ Help menu included to accommodate a wide range of welding ■ Comes with a remote control to select welding conditions *For more details, please download the catalog or contact us.

  • Welding Machine
  • 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
LED module dedicated power supply: 350mA (15-50V)

LED module dedicated power supply: 350mA (15-50V)

This is a dedicated AC-DC power supply for LED modules with a constant current of 350mA.

This is a dedicated AC-DC power supply for LED modules with a constant current of 350mA (15-50V type). For more details, please refer to the catalog or feel free to contact us.

  • 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
LED module dedicated power supply: 700mA (3–18V)

LED module dedicated power supply: 700mA (3–18V)

This is a dedicated AC-DC power supply for LED modules with a constant current of 700mA.

This is a dedicated AC-DC power supply for LED modules with a constant current of 700mA (3-18V type). For more details, please refer to the catalog or feel free to contact us.

  • 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
LED module dedicated power supply: 700mA (13–38V)

LED module dedicated power supply: 700mA (13–38V)

This is a dedicated AC-DC power supply for LED modules with a constant current of 700mA.

This is an AC-DC power supply dedicated to LED modules with a constant current of 700mA (13-38V type). For more details, please refer to the catalog or feel free to contact us.

  • 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
LED module dedicated power supply: 700mA (125-210V)

LED module dedicated power supply: 700mA (125-210V)

This is a dedicated AC-DC power supply for LED modules with a constant current of 700mA.

This is an AC-DC power supply dedicated to LED modules with a constant current of 700mA. (125-210V type) For more details, please refer to the catalog or feel free to contact us.

  • 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
LED module dedicated power supply: 24V (dimming compatible 90W)

LED module dedicated power supply: 24V (dimming compatible 90W)

This is an AC-DC power supply specifically for LED modules that operate at a constant voltage of 24V and support dimming.

This is a dedicated AC-DC power supply for a constant voltage of 24V and dimmable LED modules. (90W type) For more details, please refer to the catalog or feel free to contact us.

  • 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

Search Keywords Related to power supply

COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.