We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for power supply.
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power supply Product List and Ranking from 426 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Sep 09, 2026~Oct 06, 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:Sep 09, 2026~Oct 06, 2026
This ranking is based on the number of page views on our site.

  1. ユニファイブ Tokyo//Electronic Components and Semiconductors
  2. Daitron Co., Ltd. Tokyo//Trading company/Wholesale
  3. ユタカ電機製作所 Tokyo//Industrial Electrical Equipment
  4. 4 ブライト 東京支店 Tokyo//Electronic Components and Semiconductors
  5. 5 グリーンテクノ Kanagawa//Industrial Electrical Equipment

power supply Product ranking

Last Updated: Aggregation Period:Sep 09, 2026~Oct 06, 2026
This ranking is based on the number of page views on our site.

  1. Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  2. DC backup power supply ユタカ電機製作所
  3. 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.
  4. 4 No liquid leakage or gas generation; optimal power supply for AMR in clean rooms and similar environments. 株式会社日本蓄電池
  5. 5 [For clean rooms] No liquid leakage or gas generation. Safe and secure AMR power supply. 株式会社日本蓄電池

power supply Product List

91~120 item / All 2291 items

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UxOATN3024 | 24W PCB Power Supply

24W class open frame switching power supply, board type. For power selection and specification consultation based on requirements.

The UxOATN 24W series is an embedded open-frame power supply designed for medical, home appliance, and ICT applications. It features a high insulation design compliant with 2×MOPP and achieves stable operation with high efficiency in accordance with Energy Efficiency Level VI. It is equipped with short circuit, overvoltage, overcurrent, and overtemperature protection, making it ideal for embedded designs in devices with a compact 2×3 inch footprint. Starting from the standard model, we can discuss power selection, specification adjustments, and customizations tailored to your requirements. Availability, specifications, quantities, and delivery times will be confirmed individually. For detailed conditions and product catalogs, please check the official product page linked in the related links.

  • Switching Power Supply
  • power supply

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UMOATN3018 | 18W Board Power Supply

18W class medical open frame switching power supply. For power selection and specification consultation based on requirements.

The UMOATN 18W series is an embedded open-frame power supply designed primarily for medical device applications compliant with IEC 60601-1. Its insulation design, which meets 2×MOPP, ensures high safety for medical devices that may come into contact with patients, enabling power supply designs that consider stringent medical safety requirements. Additionally, its high-efficiency design compliant with Energy Efficiency Level VI (ErP/DoE) balances energy-saving performance with stable power supply. It is equipped with short-circuit, over-voltage, over-current, and over-temperature protection, and complies with various EMC/immunity standards, including IEC 60601-1-2. The compact 2×3 inch PCB size is suitable for integration into limited enclosure spaces, making it a power supply solution that supports the design of medical devices such as diagnostic equipment, therapeutic devices, and medical peripherals, where reliability and safety are top priorities. Starting from the standard model, we can discuss power selection, specification adjustments, and customization based on your requirements. Availability, standards, quantities, and delivery times will be confirmed individually. For detailed conditions and product catalogs, please check the official product page linked in the related links.

  • Switching Power Supply
  • power supply

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UNBPT3100 Standard Power Supply

Standard switching power supply of 100W class, high power type. For power selection and specification consultation based on requirements.

UNBPT3100 Standard Power Supply The UNBPT3100 is a standard switching power supply with a chassis, compatible with 100W models. It is designed to match the installation size of market products, making it an ideal model for replacement from your existing power supply. It allows for voltage adjustment and is suitable for ITE (Information Technology Equipment), consumer electronics, industrial equipment, and more. Coating processing on both sides of the circuit board is also possible. Starting from the standard model, you can consult us for power selection, specification adjustments, and customizations tailored to your requirements. Availability, specifications, quantities, and delivery times will be confirmed individually. For detailed conditions and product catalogs, please check the official product page linked in the related links.

  • AC adapter
  • power supply

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UNSPT3100 Standard Power Supply

Standard switching power supply of 100W class, high power type. For power selection and specification consultation based on requirements.

UNSPT3100 Standard Power Supply The UNSPT3100 is a standard switching power supply with a chassis and cover that is compatible with 100W models. It is designed to match the installation size of market products, making it an ideal model for replacement from your existing power supply. It allows for voltage adjustment and is suitable for information technology equipment (ITE), consumer electronics, industrial devices, and more. Coating processing on both sides of the circuit board is also possible. Starting from the standard model, you can consult us for power selection, specification adjustments, and customization according to your requirements. Availability, specifications, quantities, and delivery times will be confirmed individually. For detailed conditions and product catalogs, please check the official product page linked in the related links.

  • AC adapter
  • power supply

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UNSWT1030 Standard Power Supply

30W class standard switching power supply, low power type. For power selection and specification consultation based on requirements.

UNSWT1030 Standard Power Supply The UNSWT1030 is a standard switching power supply with a capacity of 30W that is compatible with installation sizes in the market. It is an ideal model for replacing your existing power supply. The voltage can be adjusted, making it suitable for information technology equipment (ITE), consumer electronics, industrial equipment, and more. Coating processing on both sides of the circuit board is also possible. Starting from the standard model, you can consult us for power selection, specification adjustments, and customizations tailored to your requirements. Availability, specifications, quantities, and delivery times will be confirmed individually. For detailed conditions and product catalogs, please check the official product page linked in the related links.

  • AC adapter
  • power supply

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UNWGU3065 AC pin folding type

65W class USB PD AC adapter. For power selection and specification consultation based on requirements.

UNWGU3065 AC Pin Folding Type This is a USB PD (Power Delivery) compatible AC adapter equipped with 2 USB Type-C ports and 1 USB Type-A port. It automatically adjusts the power according to the connected device. It can be used with a wide range of devices such as laptops, digital cameras, printers, smartphones, and tablets. With a compact design featuring GaN components and foldable AC pins, it is ideal for portability. Starting from the standard model, we can discuss power selection, specification adjustments, and customizations tailored to your requirements. Availability, specifications, quantities, and delivery times will be confirmed individually. For detailed conditions and product catalogs, please check the official product page linked in the related links.

  • AC adapter
  • power supply

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Small DC Power Supply Unit "KX Series"

Equipped with a zoom function! A compact DC power supply that can perform multiple roles with a combination of voltage and current.

The "KX Series" is a compact constant voltage/constant current DC power supply that can be variably adjusted from zero using a switching method. By adopting a zoom method, it achieves a fourfold extend ratio in output power. It can be used in either constant voltage or constant current mode, and can be set arbitrarily from zero to full scale. Additionally, full digital control allows for precise and highly reproducible settings. 【Features】 ■ Zoom power supply ■ Compact and lightweight ■ Preset memory function ■ Digital communication ■ Output voltage/current, overvoltage/overcurrent settings and readings are possible via RS-232C For more details, please refer to the catalog or feel free to contact us.

  • Power Supplies
  • Other power sources
  • power supply
  • power supply

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Small DC Power Supply "LX Series"

Due to low noise, it can be used in a wide range of applications! A compact DC power supply that provides high stability output.

The "LX Series" is a constant voltage/constant current DC power supply that can be variably adjusted from zero using a switching method. It employs a low-noise switching converter, resulting in low noise and high stability output. It can be used in either constant voltage or constant current mode and can be set arbitrarily from zero to full scale. Due to its high stability and simple operability, it can be widely used from research and development to production lines. Additionally, the B type is equipped with various external analog control functions, making it suitable for use as a system power supply. 【Features】 ■ Low noise ■ High stability output ■ Simple operability ■ Wide applicability ■ Compact and lightweight ■ Equipped with external analog control functions (B type) For more details, please refer to the catalog or feel free to contact us.

  • Power Supplies
  • Other power sources
  • power supply
  • power supply

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High-capacity DC power supply device "HX-S-G Series"

A large-capacity DC power supply equipped with new features while maintaining the performance of the "HX-G Series"!

The "HX-S-G Series" is a large-capacity DC power supply device suitable for a wide range of evaluation tests, including testing of electronic components, electrical equipment, and cables, as well as evaluations of power converters and inverters. It is equipped with an intelligent parallel operation function, allowing up to 10 units of different capacities but the same voltage to operate in parallel. Additionally, the input (operating power supply) supports not only the domestic three-phase 200V but also the mainstream three-phase 400V (342V to 440V) used overseas. 【Features】 ■ Automatic recognition of the number of units and total capacity with dedicated cables ■ Enhanced convenience with full digital control ■ High stability even for high-power types with a fast response time of 1ms ■ Achieves high efficiency of over 90% with advanced switching technology ■ Standard equipped with a serial communication port, etc. *For more details, please download the PDF or feel free to contact us.

  • Power Supplies
  • power supply

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Regenerative Bidirectional DC Power Supply 'RZ-X-100K'

A DC power supply suitable for characteristic tests and similar environmental tests for evaluating motors, power converters, inverters, and more!

The "RZ-X-100K" is a regenerative bidirectional DC power supply that achieves industry-leading high efficiency and noise suppression. It combines high-speed operation, high precision, and high reliability, contributing to cost reduction in equipment environments through regenerative power technology. 【Features】 ■ Regenerative power technology: Enables cost reduction of equipment by reducing CO2 emissions and heat dissipation equipment. ■ Zoom function: Can cover multiple models of general fixed-range power supplies with one unit. ■ Provides large capacity through expansion. ■ High capacity and compact size. ■ Easy capacity increase through automatic recognition of series and parallel connections. *For more details, please download the PDF or feel free to contact us.

  • Power Supplies
  • power supply

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Regenerative Bidirectional DC Power Supply 'RZ-X-10000-L/H'

We provide high-quality and convenient bidirectional power supplies developed through technology cultivated with regenerative power sources!

The "RZ-X-10000-L/H" is a power regenerative bidirectional DC power supply suitable for characteristic testing and similar environmental testing as an evaluation for motors, power converters, inverters, and more. By adopting a unit configuration, it achieves a smaller and lighter design compared to conventional rack configurations. Additionally, it can be easily transported with an optional dedicated cart. 【Features】 ■ Compact and lightweight ■ Energy-saving ■ Low noise ■ Large touch panel ■ Controlled via web browser ■ Expandable ■ Series and parallel connection *For more details, please download the PDF or feel free to contact us.

  • Power Supplies
  • power supply

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High-capacity zoom DC power supply (DZ-X series)

Simple & Flexible: Compact, High Expandability, Durability

In addition to development and quality evaluation, a new concept power supply has been born with an eye on the utilization of production lines.

  • Switching Power Supply
  • Power Supplies
  • power supply

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Regenerative Bidirectional DC Power Supply (RZ-XA Series)

Simple & Flexible: Compact, Lightweight, Low Cost, Offering High Expandability/Maintainability/Durability.

Supports evaluation tests in various fields such as electric powertrains, energy storage systems, electronic components, inverters, power conditioners, and converters.

  • Switching Power Supply
  • Power Supplies
  • power supply

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High-frequency induction heating oscillator, high-frequency power supply

Achieving a high frequency of 80 MHz.

1. This power supply device is composed of a DC power section and a high-frequency generation section, where the high-frequency application time and output settings are made in the DC power section. 2. Pulse modulation can be performed as an option, generating very sharp pulse waveforms, allowing for efficient power supply to the load. 3. It is now possible to heat items that could not be heated with conventional methods at an extremely high frequency of 80 MHz.

  • Other painting machines
  • Other semiconductor manufacturing equipment
  • Other electronic parts
  • power supply

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Plasma, high-power high-frequency power supply for lasers.

High-power high-frequency power supply for plasma and laser applications.

Special power supply devices such as plasma and laser excitation Continuous wave   Several kHz 600KW CW   2-5 MHz 100-300 kW CW   13.56 MHz 450 kW CW  Pulse to continuous wave compatible   13.56 MHz 50 kW external excitation   40 MHz 40 kW self-excitation   100 MHz 20 kW self-excitation   Fundamental wave approximately 2 peaks to CW   Two frequency modulation, for example, 10 kHz + 100 kHz

  • Other processing machines
  • CVD Equipment
  • Rare metals
  • power supply

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Bipolar pulse power supply (vacuum tube switch method)

Achieving stable discharge in vacuum tubes.

Both poles use vacuum tubes, allowing for stable plasma generation.

  • Plasma Generator
  • Ion implantation equipment
  • power supply
  • power supply

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Liquid Pulse Plasma Generation Power Supply MPP-HV04

The solution plasma experiment is surprisingly easy on the tabletop!

The liquid plasma generation device is compact and allows for easy experimentation with solution plasma. It generates plasma in liquid, enabling the synthesis of new materials and the creation of processing environments, representing a new plasma application technology. Various effects are demonstrated, such as the generation of nanoparticles and the imparting of water solubility to carbon nanotubes. Discharge is sustained through secondary electrons from the liquid and the coupling reactions between plasma and liquid. Additionally, because the discharge occurs in liquid, it is also possible to utilize the chemical reactivity of the liquid used. As it employs pulsed glow discharge, treatment can be performed at low temperatures. Compared to arc discharge, electrode damage is significantly reduced, allowing for prolonged operation. The generation of solution plasma uses a pulsed power supply, and by adjusting the conductivity of the liquid and the distance between electrodes, solution plasma can be generated with very low energy (a few hundred watts). For more details, please contact us or refer to the catalog.

  • Plasma Generator
  • Power Supplies
  • power supply

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Liquid Plasma Technology

Nitrogen nitrate aqueous solution as plant fertilizer! Technology to generate corona discharge in the liquid.

Kurita Manufacturing Co., Ltd.'s "Liquid Plasma Technology" is a technique that generates corona discharge and glow discharge in liquid rather than in a vacuum or atmosphere. By utilizing reactive species (H radicals, OH radicals) and ultraviolet light generated from the plasma, it enables high-speed processing of targets at the gas-liquid interface. By treating CNTs and modifying their surface with hydrophilic groups, it can improve their dispersibility in water. When treating a gold chloride aqueous solution, gold nanoparticles can be synthesized through a reduction reaction. 【Contents of Liquid Plasma Technology】 ■ CNT Dispersion ■ Nanoparticle Synthesis ■ Decolorization ■ Development of Multi-channel Systems For more details, please refer to the catalog or feel free to contact us.

  • Electric discharge machine
  • Plasma Generator
  • Plasma surface treatment equipment
  • power supply

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Delivery Record: Power Supply for Measurement

Adopting DDS technology! It is possible to apply and measure specified voltage and current values, as well as control the application time!

In addition to applying and measuring the specified voltage and current values, the adoption of DDS technology allows for the control of the waveform and application time of the power supply's rise and fall as transient response patterns, as well as the measurement of the current flowing at that time and the voltage generated. The miniaturization of peripheral circuits is achieved through FPGA and microcontroller control. This power supply is primarily used in combination with semiconductor testing equipment. 【Features】 ■ Application and measurement of specified voltage and current values ■ Adoption of DDS technology ■ Control of the waveform and application time of the power supply's rise and fall as transient response patterns ■ Measurement of the current flowing at that time and the voltage generated ■ Miniaturization of peripheral circuits achieved through FPGA and microcontroller control ■ This power supply is primarily used in combination with semiconductor testing equipment *For more details, please refer to the PDF document or feel free to contact us.

  • Mechanical Design
  • Power Supplies
  • power supply

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Power Supply for Accelerometer sensor 'CGCCPS-3'

RoHS directive compliant products can independently switch magnification (1x/10x) for each channel!

The 'CGCCPS-3' is a constant current power supply designed for 3-channel built-in amplifier accelerometer. Each channel can independently switch between gain settings (1x/10x). It supports worldwide power supply from AC100 to 240V and is compliant with the RoHS directive (RoHS 10 substances). 【Feature】 ◆ For built-in amplifier accelerometer ◆ 3-channel specification ◆ Each channel can independently switch between gain settings (1x/10x) ◆ Supports worldwide power supply AC100 to 240V ◆ Compliant with the RoHS directive (RoHS 10 substances) *For further details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Power Supplies
  • Other machine elements
  • power supply

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M-26129

Low-cost compact

Slow start function Wide band power supply (AC 100V to 240V) Can also be used as a stable external control variable power supply

  • power supply
  • controller
  • power supply

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M-26130

Output current maximum ±3.5A (peak output current ±15A)

Slow start function Wide band power supply (AC 100V to 240V) Can also be used as a stable external control variable power supply.

  • power supply
  • controller
  • power supply

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Modular Surface Treatment DC Power Supply "MRM Series" / Water-Cooled Model

The basic functions of the air-cooled model remain unchanged, now supporting output up to 4000A!

The "Modular DC Power Supply for Surface Treatment 'MRM Series'" that provides the necessary current by combining modules has added a "Water-Cooled Model." It retains the basic functions of the conventional "Air-Cooled Model" while enhancing various features and performance. Improved Environmental Resistance - Achieves a structure that is less affected by the surrounding environment compared to the air-cooled model, maintaining stable characteristics over the long term. - Allows for placement near the plating tank, contributing to the minimization of output wiring and reduction of power loss. Improved Cooling Performance - Capable of operating in environments with ambient temperatures of up to 50°C (when using the power module alone). Use of Industrial Water - Employs our unique water pipes in the internal piping, allowing for the use of not only pure water but also industrial water. Others - Supports worldwide input voltage - Compatible with rated input voltages of 200V-240V / 380V-480V. - Supports various output currents and output waveforms - Can handle up to 4000A with parallel connection (expansion) of power modules. - Standard single-phase full-wave and pulse output available. - Standard features include analog input/output and RS-485 communication. For more details, please refer to the PDF document or feel free to contact us.

  • Power Supplies
  • power supply
  • power supply

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Modular regenerative bidirectional DC power supply

A new model of a high-performance power supply for testing and evaluation that allows for flexible combinations of direct parallel connections!

■ Supports a variety of output voltages and output currents By freely combining series and parallel configurations, operation is possible with a maximum of 4 series (2000V) and 12 parallel (2160A) connections (maximum of 12 units connected (360kW)). ■ Compact size / High efficiency In addition to adopting a 3-LEVEL PFC and DAB circuit, the unit achieves a 19-inch rack size by incorporating self-developed SiC MOSFET modules. The efficiency is over 93.5% (at 500V, 60A output). ■ Fast response, high precision Even when used in series and parallel configurations, the rise and fall times are under 1 msec, with setting precision of constant voltage within 0.05% (F.S.), constant current within 0.1% (F.S.), and constant power within 0.3% (F.S.). ■ Communication with higher-level systems Communication with higher-level devices is possible via Ethernet. Software provision and system construction are also available as testing and evaluation systems.

  • Testing Equipment and Devices
  • power supply

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