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Switching Power Supply Product List and Ranking from 37 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.

Switching Power Supply Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.

  1. シノ・アメリカン・ジャパン Chiba//Electronic Components and Semiconductors
  2. ユニファイブ Tokyo//Electronic Components and Semiconductors
  3. エスエムアイ 本社 Aichi//Trading company/Wholesale
  4. 4 理経 Tokyo//IT/Telecommunications
  5. 4 アイガ電子工業 Ibaraki//Industrial Electrical Equipment
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Switching Power Supply Product ranking

Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.

  1. 20190 SAW12G/SAW15A シノ・アメリカン・ジャパン
  2. Asia Electronics Industry Co., Ltd. Business Introduction アジア電子工業
  3. GF24 Series AC/DC Switching Power Supply GO FORWRAD ENTERPRISE CORP
  4. 4 200W Switching Power Supply for Industrial Automation TOKI Trading Ltd. Head Office・Sales Team
  5. 4 Switching Power Supply SNP-Gxxx Series コムテックス

Switching Power Supply Product List

271～289 item / All 289 items

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Switching power supply 40W (5V/8A) UOP340

Switching power supply 40W (5V/8A) UOP340

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-small 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 function - Overcurrent protection function - Overvoltage protection function

  • Switching Power Supply
  • Switching Power Supply

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Switching power supply 45W (15V/3A) UOA345

Switching power supply 45W (15V/3A) UOA345

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 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 : 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 (35V/1.3A) UOA345

Switching power supply 45W (35V/1.3A) 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-small 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 : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection function : Overcurrent protection function : Overvoltage protection function : Overheat protection function

  • Switching Power Supply
  • Switching Power Supply

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Switching power supply 45W Multi B UOA345D

Switching power supply 45W Multi B 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-small 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 function : Overcurrent protection function : Overvoltage protection function : Overheat protection function

  • Switching Power Supply
  • Switching Power Supply

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Switching power supply 45W Multi D UOA345D

Switching power supply 45W Multi D 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
  • Switching Power Supply

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Switching power supply 60W Multi B UOA360D

Switching power supply 60W Multi B UOA360D

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. 【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

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  • Switching Power Supply

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"Limitlessly reduce noise and heat to zero" Switching Power Supply UZP Series

"Limitlessly reduce noise and heat to zero" Switching Power Supply UZP Series

Pursuing zero noise and heat generation! Ultra-thin 24mm compact design. Ideal for those considering downsizing and energy-saving of equipment!

The "UZP-120/220 series" is a high-efficiency, compact switching power supply that pursues zero noise and heat generation. With a minimum height of 24mm, it achieves a conversion efficiency of 94% typ, despite being ultra-thin. By reducing heat generation through high efficiency, it also contributes to a longer lifespan. Additionally, it clears VCCI Class B without the need for an external noise filter, contributing to cost reduction and labor burden reduction. 【Features】 ■ Up to approximately 6% efficiency improvement compared to equivalent products from other companies! Reduces power loss by up to approximately 54% ■ Ultra-compact despite high capacity! Minimum height of 24mm ■ Significantly reduces heat generation through high efficiency! Enables longer lifespan ■ No external noise filter required! Noise terminal voltage clears VCCI Class B even with the power supply alone *For more details, please download the catalog or contact us.

  • Switching Power Supply
  • Switching Power Supply

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Switching Power Supply [UZP-120 series] *Expected lifespan 10 years

Switching Power Supply [UZP-120 series] *Expected lifespan 10 years

Momentary stop and power outage backup support - a switching power supply that minimizes noise and heat to zero.

Our AC-DC switching power supply can address momentary power interruptions and outages by connecting various backup units. It adopts a direct current backup method with minimal power conversion, achieving high efficiency. Furthermore, it has a lifespan of over 10 years and can be used with almost no maintenance. 【Features】 ■ Supports power outage backup / momentary power interruption backup ■ High efficiency design ■ Low leakage current & low noise ■ Models compliant with medical standards are also available in the lineup

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60W Compact Switching Power Supply Medical Standard Version 3 Compliant | PM60

60W Compact Switching Power Supply Medical Standard Version 3 Compliant | PM60

60W small medical switching power supply 60101-1, obtained in both the 2nd and 3rd editions. You can also rely on us for after-sales support.

PM60 Series This is a compact design open frame type switching power supply (3 x 5 x 10 cm). It has obtained IEC/EN/UL 60601-1 and IEC/EN/UL 60501-1 certifications. It is widely adopted by medical device manufacturers.

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200W Switching Power Supply, compatible with version 3.1 | ATM200T-F

200W Switching Power Supply, compatible with version 3.1 | ATM200T-F

200W medical switching power supply. 60101-1 version 3.1, DoE Level 6 certified product. You can also rely on us for after-sales support.

ATM200T-F Series This is an open-frame embedded type power supply. Products certified to IEC/EN/UL60601-1 and EN/UL60950-1 It can be widely used for medical and industrial applications. At SMI, we handle a wide range of power supplies that comply with safety standards in various countries.

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120W Switching Power Supply Medical Version 3.1 Compatible | ATM120T-F

120W Switching Power Supply Medical Version 3.1 Compatible | ATM120T-F

120W medical switching power supply. 60101-1 version 3.1, DoE Level 6 certified product. You can also rely on us for after-sales support.

ATM120T-F series This is an open frame embedded type power supply. It has obtained IEC/EN/UL60601-1 and EN/UL60950-1 certifications. It can be widely used for medical and industrial applications. At SMI, we handle a wide range of power supplies that comply with safety standards in various countries.

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Switching power supply compliant with medical standard version 3.1 | HBU32 30W

Switching power supply compliant with medical standard version 3.1 | HBU32 30W

Medical Switching Power Supply | HBU31 30W is SMI's power supply.

In addition to medical devices, it is suitable for many applications. It is an open-frame type switching power supply. This series has obtained IEC60601-1 Edition 2 certification. All units have passed 100% flame retardant testing. Safety standards: UL cUL CE CB FCC ● For more details, please contact SMI.

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Switching power supply compliant with medical standard version 3.1 | HBU60 60W

Switching power supply compliant with medical standard version 3.1 | HBU60 60W

Medical Switching Power Supply | HBU60 60W Power Supply by SMI.

In addition to medical devices, it is suitable for many applications. It is an open-frame type switching power supply. This series has obtained IEC60601-1 Edition 2 certification. All units have passed 100% flame retardant testing. Safety standards: UL cUL CE CB FCC ● For more details, please contact SMI.

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[Switching Power Supply Solutions and Proposal Examples] Improvement of Standby Efficiency

[Switching Power Supply Solutions and Proposal Examples] Improvement of Standby Efficiency

Improvement from 70% to 85% at 100V input! Introducing examples of standby efficiency improvements.

We would like to introduce a case study of solutions and proposals for "switching power supplies." The issue we are presenting this time is the need to improve standby efficiency due to high standby power consumption, which falls under regulatory frameworks such as North America's Energy Star and Europe's Blue Angel. When the input voltage is high, the losses of internal circuit components during steady state increase, so we were able to achieve improved standby efficiency through optimizing the efficiency of the power-consuming circuits and the components. 【Case Overview】 ■ Challenge - High standby power consumption requires improvement in standby efficiency due to regulatory compliance. ■ Result - Achieved improved standby efficiency. ■ Product - Switching power supply. *For more details, please refer to the related links or feel free to contact us.

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Switching power supply LDA10F-24 KOSSEL

Switching power supply LDA10F-24 KOSSEL

It is excess inventory.

This is an item that we used in the past. If anyone is interested, please contact us at the email address below! info-s@stardenshi.co.jp Please mention "Regarding LDA10F-24" in your message.

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  • Switching Power Supply

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Automotive Switching Power Supply Design Handbook

Automotive Switching Power Supply Design Handbook

Explaining the basics of power circuit design! Contributing to the lightweighting of automobiles.

In the automotive industry, reducing vehicle weight is a crucial challenge for improving fuel efficiency and minimizing environmental impact. Switching power supplies can contribute to the lightweighting of onboard electronic devices due to their compact and lightweight nature. The design of power circuits is essential to meet these demands. This handbook explains the fundamentals of power circuit design and supports the design of switching power supplies that contribute to vehicle lightweighting. 【Usage Scenarios】 - Power supply design for onboard electronic devices - Power supply design aimed at weight reduction - Power supply design requiring high efficiency and compactness 【Benefits of Implementation】 - Improved fuel efficiency through the lightweighting of onboard electronic devices - Effective use of space due to miniaturization - Shortened development time through more efficient power supply design

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Switching Power Supply Design Handbook for Industrial Equipment

Switching Power Supply Design Handbook for Industrial Equipment

Explaining the basics of power circuit design! Contributing to high efficiency.

In the industrial equipment industry, high-efficiency power circuit design is required to achieve energy savings and improve product reliability. Particularly in industrial equipment used in harsh environments, the stability and efficiency of the power supply are crucial factors that influence the product's performance and lifespan. Inadequate power supply design can lead to equipment failure or performance degradation. This handbook explains the fundamentals of power circuit design and supports high-efficiency power design. 【Usage Scenarios】 * Development of industrial equipment requiring high-efficiency power supplies * Engineers looking to improve the design efficiency of power circuits * Technicians wanting to acquire basic knowledge of switching power supplies 【Benefits of Implementation】 * Streamlining power supply design * Achieving high-efficiency power circuits * Enhancing product reliability

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  • Switching Power Supply

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Data Center Switching Power Supply Design Handbook

Data Center Switching Power Supply Design Handbook

Explaining the basics of power circuit design! Contributing to improved power efficiency.

In the data center industry, energy efficiency has become an important issue. Reducing power consumption not only lowers operational costs but also reduces environmental impact. Switching power supplies significantly affect power conversion efficiency, and their design influences power efficiency. This handbook explains the circuit configuration and design methods of switching power supplies, contributing to the improvement of power efficiency in data centers. 【Usage Scenarios】 - Power supply design for data centers - Improvement of power efficiency - Energy conservation 【Benefits of Implementation】 - Acquisition of basic knowledge in power supply design - Realization of high-efficiency power supply design - Reduction of operational costs

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Switching Power Supply Design Handbook for Medical Devices

Switching Power Supply Design Handbook for Medical Devices

Explaining the basics of power circuit design! Contributing to the miniaturization of medical devices.

In the medical device industry, there is a demand for miniaturization and enhanced functionality of products. In particular, the design of power circuits is a crucial element for packing many functions into limited space. Switching power supplies are widely adopted in medical devices because they are efficient and suitable for miniaturization. However, designing power circuits requires specialized knowledge, and errors in design can lead to decreased performance or safety issues with the equipment. Our handbook explains the fundamentals of power circuit design and contributes to the miniaturization of medical devices. 【Usage Scenarios】 - Portable medical devices - Endoscopic systems - Imaging diagnostic equipment 【Benefits of Implementation】 - Acquisition of knowledge in power circuit design - Reduction of design time - Realization of product miniaturization

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