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 436 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 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 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. ダイトロン Tokyo//Trading company/Wholesale
  3. 丸紅エネブル Tokyo//Trading company/Wholesale
  4. 4 AXON DATA MACHINES,INC. Ishikawa//Industrial Electrical Equipment
  5. 5 ブライト 東京支店 Tokyo//Electronic Components and Semiconductors
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power supply Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Lightweight portable power supply reduces the risk of fire and explosion with a semi-solid battery! AXON DATA MACHINES,INC.
  2. DC power supply
  3. 50W Ultra-Low Noise Switching Power Supply 'RFS50A' ダイトロン
  4. 4 Bipolar power supply and MF power supply
  5. 5 EcoFlow Portable Power Supply Product Catalog 丸紅エネブル

power supply Product List

2026～2040 item / All 2205 items

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"High voltage" but "low current" direct current high voltage power supply

"High voltage" but "low current" direct current high voltage power supply

Maximum output voltage 100,000 V, output current 80 μA. Continuous operation possible. With variable function.

Maximum output voltage: three types of ~20kV, ~80kV, ~100kV Maximum output current: 80μA Despite the high voltage, it has low current, making it safe to handle. The device is compact and easy to carry. Our GT series can be used in a wider range of applications such as 'electrostatic flocking', 'electrostatic sorting', and 'spark discharge' by combining it with other application devices. *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 link below. *We also accept contract manufacturing of high-voltage power supplies. Please inquire first.

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High voltage power supply suitable for electrospinning.

High voltage power supply suitable for electrospinning.

With a variable output function, a constant voltage can be continuously generated according to the purpose!

Generally, the voltage applied in electrospinning ranges from 10kV to 30kV. This power supply has a variable voltage function, allowing you to obtain the desired voltage according to your needs, making it suitable as a power supply for electrospinning. *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 machine. If you would like to "see the lineup" or "test/verify with the actual machine," please contact us using the link below.

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[Experimental Video] Discharge Experiment Between Insulating Metal and Grounding Metal (2)

[Experimental Video] Discharge Experiment Between Insulating Metal and Grounding Metal (2)

A product that can charge objects is featured! We are introducing experimental videos.

At Green Tech Co., Ltd., we handle high-voltage power supplies. This time, we would like to introduce an experimental video using a "corona charging gun" that easily generates static electricity with just the pull of a trigger. The video clearly explains the discharge between insulating metals and grounded metals. Our company will continue to conduct various experiments and proposals utilizing static electricity, discharge, and charging. If you are interested, please take a look. *For more details, please refer to the external link page or feel free to contact us. *We also accept contract manufacturing of high-voltage power supplies.

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[Experimental Video] Fixing Workpieces with Static Electricity! Can be easily attached.

[Experimental Video] Fixing Workpieces with Static Electricity! Can be easily attached.

I will explain the experiment of fixing a workpiece with static electricity in an easy-to-understand video.

At Green Tech Co., Ltd., we handle high-voltage power supplies. This time, we are conducting an experiment using an electrostatic gun to attach small glass connectors. Even when the high voltage is turned off, the connectors will remain attached to the glass until they fall off. Equipment used: One unit each of positive and negative electrostatic guns Target objects: Glass, connectors If the target object is small, it can also be attached to the glass using electrostatic force. It has been found that using both polarities allows for a longer attachment time than using only one polarity. Examples of use: Temporary fixing of workpieces, dust collection, etc. Our company will continue to conduct various experiments and proposals utilizing static electricity, discharge, and charging in the future. If you are interested, please take a look. *For more details, please refer to the external link page or feel free to contact us. *We also accept contract manufacturing of high-voltage power supplies.

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[Video Now Available] Examples of Preventing Load Shifts in Transported Goods

[Video Now Available] Examples of Preventing Load Shifts in Transported Goods

Here is a video comparing the stacking of paper on cardboard with and without static electricity!

As a case study for the introduction of an electrostatic device, we have released a video demonstrating the prevention of load collapse for transported items. It prevents the collapse or dropping of lightweight items, such as paper, while moving on a conveyor. The video compares the stacking of paper on cardboard with and without static electricity. If you are considering implementation, please take a look at the video. 【Examples of Use】 ■Preventing load collapse of booklets during the binding process ■Preventing load collapse of stacked transported items on a conveyor *For more details, please refer to the related links or feel free to contact us.

  • Other conveying devices

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[Video Now Available] Examples of Microbial Adsorption

[Video Now Available] Examples of Microbial Adsorption

Cover the lint with a special sheet, and when charged from above, the particles will adhere to the sheet side!

As a case study for the introduction of charging devices, we have released a video demonstrating the adhesion of fine particles using a "battery-operated electrostatic gun." When a special sheet is placed over lint and charged from above, the fine particles adhere to the sheet. This is useful in situations such as fine particle collection in police forensics. Please check the related links for information about the products used in the video. 【Applications】 ■ Fine particle collection in police forensics *For more details, please refer to the related links or feel free to contact us.

  • Other sorting machines and foreign object removal equipment

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Switching power supply 6W (3.3V/2A) UOB305

Switching power supply 6W (3.3V/2A) UOB305

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a super compact and highly efficient 6W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOB305 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60065 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 6W (5V/1A) UOB305

Switching power supply 6W (5V/1A) UOB305

Leave switching power supplies to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a super compact and highly efficient 6W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOB305 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60065 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 6W (5V/0.5A) UOF305

Switching power supply 6W (5V/0.5A) UOF305

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a super compact and highly efficient 6W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOB305 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 6W (5V/1A) UOF305

Switching power supply 6W (5V/1A) UOF305

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a super compact and highly efficient 6W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOB305 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 6W (12V/0.5A) UOF305

Switching power supply 6W (12V/0.5A) UOF305

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a super compact and high-efficiency switching power supply with a 6W rating. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOB305 Series】 : Compact : High Efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 6W (15V/0.4A) UOF305

Switching power supply 6W (15V/0.4A) UOF305

Leave your switching power supply needs to Unifive! We ensure stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a super compact and highly efficient 6W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOB305 Series】 : Compact : High Efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 12W (9V/1.1A) UOB310

Switching power supply 12W (9V/1.1A) UOB310

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 12W ultra-compact and high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOB310 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 12W (24V/0.5A) UOB310

Switching power supply 12W (24V/0.5A) UOB310

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 12W ultra-compact, high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOB310 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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Switching power supply 12W (12V/1A) UOF312

Switching power supply 12W (12V/1A) UOF312

Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!

This is a 12W ultra-compact and high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as IT equipment, consumer electronics, and industrial machinery. 【UOF312 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection

  • Switching Power Supply

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