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Power Supply Product List and Ranking from 433 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
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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

901～915 item / All 2157 items

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LED Power Supply "ST8-W700-240N"

LED Power Supply "ST8-W700-240N"

Achieving high efficiency and high power factor! LED power supply designed with serious energy-saving considerations.

The LED power supply "ST8-W700-240N" is ideal for large LED lighting in soccer stadiums, sports venues, and baseball fields. It can also be used for floodlights and high-bay fixtures. Ripple reduction has been considered to minimize the impact on equipment. 【Features】 - Low output current ripple - 1400mA output possible with 2 output connections - 700mA with independent 2 outputs - High efficiency, high power factor, lightning surge protection up to 15kV For more details, please contact us or download the catalog.

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LED power supply "β05-350-60NF"

LED power supply "β05-350-60NF"

Bringing out the best performance in any environment! San-Ei's LED power supply.

The LED power supply "β05-350-60NF" is a high-efficiency and highly durable power supply that maximizes the potential of LED lighting. Custom and semi-custom products can be accommodated according to customer requests. It is also capable of controlling the high functionality of LED lighting. 【Features】 ○ Constant current voltage ○ Long lifespan design ○ Equipped with harmonic current suppression circuit ○ Dimmable For more details, please contact us or download the catalog.

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Standard Power Supply <Japan Specification Open Frame Type>

Standard Power Supply <Japan Specification Open Frame Type>

Compact, lightweight, and low-profile! It can be used in various applications such as industrial equipment and medical devices.

We would like to introduce the "Standard Power Supply" handled by San-Ei Electric. It features a universal input of AC85V to 264V. It is compact, lightweight, and low-profile, with options for remote functionality and voltage adjustment. It offers high efficiency, low power consumption, and low noise, making it suitable for various applications including industrial equipment, medical devices, and home appliances. 【Features】 ■ Universal input, AC85V to 264V ■ High efficiency, low power consumption, low noise ■ Compact footprint ■ Voltage adjustable and remote function (optional) *For more details, please refer to the PDF document or feel free to contact us.

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Standard Power Supply <High Efficiency, Low Noise>

Standard Power Supply <High Efficiency, Low Noise>

We offer a wide lineup of products, including AC adapters and DC/DC converters (1 to 750W)!

We offer a variety of high-efficiency, low-noise "standard power supplies." Starting with "AC adapters" that comply with safety standards (PSE, UL, CE, CCC), we also have a lineup of "DC/DC converters (1-750W)" ranging from 1/4 to full brick, and "switching power supplies" with board types from 6 to 500W. Please feel free to consult us when you need assistance. 【Features】 <AC Adapters> ■ Compliant with safety standards (PSE, UL, CE, CCC) ■ Wall-Mount specifications: 6-30W ■ Desktop specifications: 36-160W *For more details, please refer to the PDF materials or feel free to contact us.

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High Frequency Power Supply "H Series" (ISM Band)

High Frequency Power Supply "H Series" (ISM Band)

High Frequency Power Supply "H Series" (ISM Band)

- We offer various output power options at 13.56/27.12/40.68MHz. - Additionally, a matching device is included, allowing for both manual and automatic matching. It has been specifically designed and developed with a focus on being "compact" and "affordable." * Regarding the shape, we are open to consultations based on the specifications.

  • power supply
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DC Stabilized Power Supply / Model Number MB8PS-4114T

DC Stabilized Power Supply / Model Number MB8PS-4114T

High stability and precision suitable for various applications.

● Due to the switching method, it is compact, slim, lightweight, and highly efficient. ● Usable in either constant voltage or constant current mode.

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Infrared radiation temperature sensor external power MI1IRt-C03-K-260M

Infrared radiation temperature sensor external power MI1IRt-C03-K-260M

Infrared radiation temperature sensor, no external power required (+160 to +260℃) / Model number MI1IRt-C03-K-260M

It is a non-contact infrared (IR) temperature sensor that does not require an external power source. It can detect temperature very quickly, in just 100 milliseconds, and can be connected to thermometers, temperature data loggers, temperature controllers, etc., similar to thermocouple K/J/E/T type sensors, making it suitable for a wide range of applications. The MI1IRt-C03-K-260M has a distance coefficient (field of view) of 3:1 (17°), allowing it to measure temperature in narrow ranges.

  • Radiation thermometer
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Visible light semiconductor red laser battery double power M244LM-14PR

Visible light semiconductor red laser battery double power M244LM-14PR

● Ultra-compact point-specific laser marker. ● Can be attached to metal parts with a magnet.

● Adjustable to any angle with a double ball joint. ● Can be used with batteries or a 100V power supply.

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  • Power Supply

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Pulse/CW compatible high-output LD power supply

Pulse/CW compatible high-output LD power supply

Pulse/CW compatible high-output LD power supply

Protection functions Power abnormality, duty abnormality, heat sink temperature check, overcurrent check, output open check, output short check, LD voltage check.

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Separate Type Strobe Power Supply Series

Separate Type Strobe Power Supply Series

A strobe power supply equipped with advanced features such as internal oscillation function and external signal synchronization function!

The "Separate Type Strobe Power Supply Series" is a multi-type strobe power supply equipped with functions such as internal oscillation and external synchronization. Since the power supply unit and the light emission unit are of a separate type, you can choose from various shapes and illumination ranges of the light emission unit according to your application. 【Functions】 ■ Internal oscillation function ■ External signal synchronization function ■ Contact signal synchronization function ■ Power frequency synchronization function ■ X contact function (PS-240D/PS-250D) *For more details, please download the PDF or feel free to contact us.

  • Power Supplies
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Power supply (DC/DC)

Power supply (DC/DC)

An explanation of DC/DC converter circuits, which have become common cases integrated with control circuits.

Let me introduce you to "Power Supply (DC/DC)." In recent years, due to the trend towards higher density, it has become common for DC/DC converter circuits to be integrated with control circuits. There is a need to achieve compactness while ensuring heat dissipation, current capacity, and withstand voltage along the surface. Additionally, it is necessary to appropriately handle conflicting elements such as optimizing GND return, minimizing feedback signals, and considering EMC/EMI. *For more details, please refer to the PDF document or feel free to contact us.*

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Small High Voltage Power Supply ~ Price ~

Small High Voltage Power Supply ~ Price ~

The GT series is a high-voltage power supply that combines a high-voltage cartridge and a controller for use.

Compact yet capable of continuously generating high voltage from 10,000 to 100,000 volts, it can be utilized in various fields. It can be used for a wide range of applications utilizing static electricity, including "charging" and "discharging." *For details, please contact us or download the PDF. ★ Free Demo Available ★ If you visit Green Tech, we will provide a free demonstration of the actual device. If you would like to "see the lineup" or "test/verify with the actual device," please contact us using the information below.

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Small High Voltage Power Supply "GS Series"

Small High Voltage Power Supply "GS Series"

It is possible to continuously generate high voltage! A constant voltage power supply suitable for electrospinning.

The "GS Series" is a direct current constant voltage power supply suitable for applications that require current. It features an adjustable output function, allowing you to obtain the desired voltage according to your needs. It has a proven track record as a power supply for electrospinning. We also offer OEM support. Please feel free to contact us. 【Features】 ■ Constant voltage output (used when you want to maintain a constant output voltage even if the load varies) ■ Polarity (positive or negative) can be specified according to the application ■ Continuous high voltage generation is possible ■ Voltage output is provided through the included high-voltage cable * For more details, please refer to the PDF materials or feel free to contact us. 　　　　　　　　　＜Free Demo Available＞ If you visit Green Tech, we will provide a free demonstration of the actual device. If you would like to "see the lineup" or "test/verify with the actual device," please contact us using the information below. * We also accept contract manufacturing for high voltage power supplies. Please inquire first.

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High Voltage Power Supply Comprehensive Catalog

High Voltage Power Supply Comprehensive Catalog

I will teach you how to use static electricity! Free comprehensive catalog of static electricity solutions.

Our company specializes in electrostatic utilization solutions centered around power supply devices that can generate high voltage while being compact. We provide applications that make better use of high voltage power supplies. *For more details, please contact us or download the PDF. ★ Free Demo Available ★ If you visit Green Tech, we will provide a free demonstration of the actual device. If you would like to "see the lineup" or "test/verify with the actual device," please contact us using the link below. *We also accept contract manufacturing of high voltage power supplies. Please inquire first.

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Spark discharge device

Spark discharge device

It is easy to generate a spark discharge. It is also possible to generate a spark discharge at a maximum distance of 10mm between the electrodes (using accessories).

Green Techno's spark discharge device can easily generate spark discharges by combining a compact high-voltage power supply with accessories. By using the accessory (GA-4), spark discharges can be generated at distances between 1mm and 100mm between electrodes. * Product videos are available on our website. * For more details, please contact us or download the PDF. ★ Free Demo Available ★ If you visit Green Techno, we will provide a free demonstration of the actual device. If you would like to "see the lineup" or "test/verify with the actual device," please contact us using the information below. * We also accept contract manufacturing of high-voltage power supplies. Please contact us first.

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