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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
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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

1651～1665 item / All 2139 items

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Switching power supply 25W (12V/1.5A) UOB325

Switching power supply 25W (12V/1.5A) UOB325

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 25W 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. 【UOB325 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 25W Multi B UOA325D

Switching Power Supply 25W Multi B UOA325D

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 25W 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. 【UOA325D 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 25W Multi C UOA325D

Switching Power Supply 25W Multi C UOA325D

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 25W 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. 【UOA325D 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 25W (12V/1.5A) SHB-MM25

Switching power supply 25W (12V/1.5A) SHB-MM25

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 25W 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 ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【SHB-MM25 Series】 : Compact : High efficiency : 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 36W Multi C UOA336D

Switching Power Supply 36W Multi C UOA336D

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 36W 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 ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOA336D Series】 : Compact : High efficiency : 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 45W (24V/2A) UOA345

Switching power supply 45W (24V/2A) UOA345

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 compact and highly efficient 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. 【Product Series Features】 : Compact : High efficiency : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection : Overheat protection

  • Switching Power Supply

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Switching Power Supply 45W Multi UOA345D

Switching Power Supply 45W Multi UOA345D

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 compact and highly efficient 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. 【Series of this product】 : 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 : Overheat protection

  • Switching Power Supply

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Switching power supply 45W Multi C UOA345D

Switching power supply 45W Multi C UOA345D

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 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. 【Product 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 : Overheat protection

  • Switching Power Supply

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Switching power supply 60W (24V/2.5A) UOA360

Switching power supply 60W (24V/2.5A) UOA360

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 compact and highly efficient 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. 【Series Features】 : Compact : High efficiency : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection : Overheat protection

  • Switching Power Supply

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Unifive, a custom power supply manufacturer.

Unifive, a custom power supply manufacturer.

Turning your desired power supply into reality. A custom power partner that leads to optimal solutions. Unified support from design to mass production and maintenance.

Our company is a custom power supply manufacturer that leverages extensive experience and advanced technical capabilities cultivated over many years. We accurately capture the diverse needs of our customers and provide a one-stop solution from design, prototyping, evaluation, and mass production to maintenance services. In addition to a thorough quality control system to ensure high reliability, we also flexibly respond to cost performance and short delivery times. We have rich experience in developing multi-channel power supplies and can offer optimal solutions even for complex requirements and harsh environments. We listen carefully to our customers' detailed requests for "the power supply they want" and provide consistent support from design to manufacturing, implementation, and quality assurance. Please feel free to consult with us first. Our comprehensive capabilities will help realize your ideal custom power supply.

  • power supply
  • power supply
  • AC adapter

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AC adapter switching power supply

AC adapter switching power supply

We can offer a proposal that leverages the advantages of both standard and custom products in terms of price and customer satisfaction!

After many years in the winding business of transformer coils, Chuo-Denki Kogyo has launched a "Switching Power Supply AC Adapter Business" in collaboration with overseas manufacturers, focusing on custom and semi-custom products. Leveraging our long-standing winding technology and expertise in high-voltage power supplies, we can offer various proposals that go beyond just being a trading company. Our in-house Japanese engineers are available to accompany meetings. We respond quickly to questions and inquiries. We can provide appropriate solutions and propose both standard and custom products, with prompt estimates. If you are interested, please feel free to contact us. 【Features】 ■ Standard products are proposed from multiple partner manufacturers with suitable options. ■ Custom products are designed in Japan, followed by mass production design overseas, and undergo content checks in Japan before being developed into specifications and design documents. ■ For semi-custom products, we can accommodate requests for additional circuits or simplifications based on the basic circuit. *For more details, please download the PDF or feel free to contact us.

  • AC adapter
  • Switching Power Supply

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50W AC adapter for home appliances, compliant with IEC61558-1 standards.

50W AC adapter for home appliances, compliant with IEC61558-1 standards.

High-quality PSE mark included! AC adapter obtained IEC61558-1 (IEC60335-1) certification on its own, external power supply for household electronic devices.

Are you looking for an AC adapter? This is a 50W AC adapter for home appliances. It supports selection of DC plug types and changes in the length of secondary wires and DC cords (short or long). You can choose the power cord and AC cable as well. You can also select the shape of the AC inlet. We offer various voltage and current specifications, such as output DC12V4A or higher / DC24V2A or higher. It comes with a reassuring PSE mark, complying correctly with Japan's Electrical Appliance and Material Safety Law. 【Features】 ■ AC adapter that meets home appliance standards ■ Correctly passed Japan's Electrical Appliance and Material Safety Law ■ PSE mark included (Electrical Safety Law J61558) ■ Adapter alone complies with 61558-1 (60335-1) ■ All units undergo withstand voltage testing, and only those that pass are sold ■ High reliability with protective circuits for safety ■ Choice of plugs and connectors ■ Selection of AC inlet shapes ■ Stable supply from a long-established power supply factory ■ Comes with a reassuring 1-year warranty for support With high reliability, short delivery times, and custom options, we strongly support your product development. We ensure long-term stable supply, conduct thorough inspections, provide consistent staff support, offer after-sales support, and a long-term warranty. Please request a quote or contact us now.

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  • AC adapter
  • power supply
  • Switching Power Supply

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DC Backup Power Supply 'BPBOX24-36A'

DC Backup Power Supply 'BPBOX24-36A'

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

The "BPBOX24-36A" is a case-type direct current 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 power 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

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