Switching Power Supply Product List and Ranking from 11 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
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:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. ニプロン Hyogo//others
  2. ブライト 東京支店 Tokyo//Trading company/Wholesale
  3. アジア電子工業 Nagano//others
  4. ユニファイブ Tokyo//others
  5. 5 null/null

Switching Power Supply Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Meanwell Switching Power Supply HDP 190/240W ブライト 東京支店
  2. Asia Electronics Industry Co., Ltd. Business Introduction アジア電子工業
  3. GPSA-1000 Series ニプロン
  4. Switching power supply 60W (24V/2.5A) UOM360 ユニファイブ
  5. 4 Switching power supply 60W (12V/5A) UOA360 ユニファイブ

Switching Power Supply Product List

31~40 item / All 40 items

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TDK HWS-L Series AC/DC Switching Power Supply High Efficiency

A switching power supply that ensures quiet operation with a variable speed fan circuit.

【Features】 ■RoHS directive compliant ■Low profile ■Quiet operation ensured by variable speed fan circuit ■Medical standard (IEC60601) certified (only for HWS1000L) ■Wide operating ambient temperature and excellent ambient derating

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Meanwell Switching Power Supply NEL 200-400W

2012 production results: 27.14 million units, unit-type power supplies NEL-200, NEL-300, NEL-400, digital signage, electronic billboards.

No PFC (Power Factor Correction) NEL Series NEL-200 Series ・NEL-200-2.8 2.8V ・NEL-200-4.2 4.2V ・NEL-200-5 5V NEL-300 Series ・NEL-300-2.8 2.8V ・NEL-300-4.2 4.2V ・NEL-300-5 5V NEL-400 Series ・NEL-400-2.8 2.8V ・NEL-400-4.2 4.2V ・NEL-400-5 5V Digital Signage Electronic Signboards LED Displays Computers, Communications, Measurement, FA, Semiconductors Products that are out of stock can also be imported from Taiwan, starting from one piece. For more details, please contact us or download the catalog.

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Meanwell Switching Power Supply SE 100–1500W

27.14 million units produced in 2012, unit type.

No PFC (Power Factor Correction) SE-100 / SE-200 / SE-350 / SE-450 / SE-600 / SE-1000 / SE-1500 Computers, Communications, Measurement, FA, Semiconductors Products that are out of stock can also be imported from Taiwan, starting from one piece. For more details, please contact us or download the catalog.

  • System lighting and lighting control

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Meanwell Switching Power Supply PFC 75-750W

In 2012, 27.14 million units produced: unit types SP-75, SP-100, 150, 200, 240, 320, 480, 750, PSP-600.

PFC Series Built-in PFC (Power Factor Correction) Single Output SP-75 / SP-100 / SP-150 / SP-200 / SP-240 / SP-320 / SP-480 / SP-750 / PSP-600 Triple Output TP-75 / TP-100 / TP-150 Quad Output QP-100 / QP-150 / QP-200 / QP-320 / QP-375 Computers, Communications, Measurement, FA, Semiconductors Products that are out of stock can also be imported from Taiwan, starting from one unit. For more details, please contact us or download the catalog.

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Meanwell Switching Power Supply HSP 150-400W

In 2012, 27.14 million units were produced: unit types HSP-150, HSP-250, 300, NEL-200, NEL-300, and 400.

PFC Series Built-in PFC (Power Factor Correction) Single Output HSP-150 / HSP-250 / HSP-300 NEL-200 / NEL-300 / NEL-400 ERP-350 Dual Output HDP-190 / HDP-240 Computers, Communication, Measurement, FA, Semiconductors Products that are out of stock can also be imported from Taiwan, starting from one piece. For more details, please contact us or download the catalog.

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EFO-PS350UH PowerSupply

The fanless half-potting design minimizes vibration and noise to the extreme. It can be installed in small and narrow spaces.

The fanless half-potting design minimizes vibrations and noise to the extreme. It features protection against short circuits, overloads, and overvoltage. In addition to having an active PFC function, it also boasts a fanless design and natural air cooling. Other products in 200W/300W/400W/500W/600W/700W types are also available for sale. Please feel free to contact us if you have any requests. 【Features】 ■ 350W ■ Universal AC input: full range: 80–305Vac ■ 150% peak load capacity ■ LED indicator for power on ■ Wide operating range: -40℃ to +85℃ * You can download the English version of the catalog. * For more details, please feel free to contact us.

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EFO-PS200UP19-4.5

Ultra-compact power supply 200W. Fanless and perfect for tight spaces.

Lightweight and compact. It can be installed in narrow spaces. Protection features for short circuits, overloads, and overvoltage. In addition to built-in active PFC functionality, it has features such as a fanless design and natural air cooling. Other products in 200W/300W/400W/500W/600W/700W types are also available for sale. Please feel free to contact us if you have any requests. 【Features】 ■200W ■Universal AC input: Full range: 90–264Vac ■LED indicator for power on ■Wide operating range: -40℃ to +65℃ *You can download the English version of the catalog. *For more details, please feel free to contact us.

  • Signs, banners, lanterns, and curtains
  • LED light source/module
  • Spatial Design

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EFO-PS200UP55L-4.5

Compact fanless design 200W 4.5V/40A type

Lightweight and compact. It can be installed in narrow spaces. Protection features against short circuits, overloads, and overvoltage. In addition to built-in active PFC functionality, it has features such as fanless design and natural air cooling. We also offer products in 200W/300W/400W/500W/600W/700W types. Please feel free to contact us if you have any requests. 【Features】 ■200W ■Universal AC input: full range: 90–264Vac ■LED indicator for power on ■Wide operating range: -40℃ to +65℃ *You can download the English version of the catalog. *For more details, please feel free to contact us.

  • Signs, banners, lanterns, and curtains
  • Spatial Design
  • DC Power Supply

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[Data] Shirutoku Report No. 42 #Design of Switching Power Supplies

High efficiency and miniaturization are possible! Designing switching power supplies requires expertise.

★★Shirutoku Report: Useful Information You Should Know★★ The power supply circuits handled by the Power Supply Design Department come in various circuit configurations, but they can largely be classified as switching power supplies. In this report, we will discuss the characteristics of switching power supplies. For more details, please take a moment to read through it. 【Contents】 ■ Advantages ■ Disadvantages *For more information, please refer to the PDF document or feel free to contact us.*

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Switching Power Supply UZP Series - Achieving Near-Zero Noise and Heat Generation

Pursuing zero noise and heat generation! Compact design with an ultra-thin 24mm profile. Ideal for those considering miniaturization and energy saving of devices!

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 while 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 reduced labor burden. 【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.

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