We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Switching Power Supply.
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Switching Power Supply Product List and Ranking from 36 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 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 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. アイガ電子工業 Ibaraki//Industrial Electrical Equipment
  2. ダイトロン Tokyo//Trading company/Wholesale
  3. ユタカ電機製作所 Tokyo//Industrial Electrical Equipment
  4. 4 ユニファイブ Tokyo//Electronic Components and Semiconductors
  5. 5 アジア電子工業 Nagano//Electronic Components and Semiconductors
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Switching Power Supply Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. [Free Handbook] "Circuit Configuration and Design Methods of Switching Power Supplies" アイガ電子工業
  2. Asia Electronics Industry Co., Ltd. Business Introduction アジア電子工業
  3. [Information] The Secret of Low Noise ダイトロン
  4. Switching power supply / power supply unit repair/replacement service アイガ電子工業
  5. 4 Power outage momentary interruption countermeasure DC output switching power supply 'eBP12-18A' ユタカ電機製作所

Switching Power Supply Product List

31～45 item / All 268 items

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Switching Power Supply Board Type LGA150A Series

Switching Power Supply Board Type LGA150A Series

Switching Power Supply Board Type LGA150A Series

Switching Power Supply Standalone Type LGA150A Series ■□■Features■□■ ■Compact size (28% smaller footprint compared to conventional models) ■Rich options including chassis, cover, dedicated harness, etc. ■Input voltage: AC85–132V 1φ or 110–170V ■Voltage [V]: AC85–132 1φ or DC110–170 ■Current [A]: ACIN 100V 3.6typ (Io=100%) ■Frequency [Hz]: 47–440 or DC (refer to instruction manual section 1.1) ■Leakage current [mA]: 0.5 max (Measured under ACIN 100V, 60Hz, Io=100%, according to IEC60950-1 and electrical safety law measurement methods) ■For other functions and details, please download the catalog or contact us.

  • Printed Circuit Board
  • power supply
  • Other power sources

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Switching Power Supply Unit Type PBA1500F Series

Switching Power Supply Unit Type PBA1500F Series

Switching Power Supply Unit Type PBA1500F Series

Switching Power Supply Unit Type PBA1500F Series ■□■Features■□■ ■50% smaller in volume compared to equivalent products from other companies ■Output voltage can be varied down to approximately 0V ■Can also be used as a constant current power supply (external circuit required) ■Compatible with various optional parts such as dedicated harnesses ■Significantly improved fan maintenance ■Various alarms available ■Output voltage tracking overvoltage protection ■Includes AUX (12V) ■Parallel operation/N+1 parallel redundancy operation ■Compatible with SEMI F47 standards ■Model Numbers: PBA1500F-3R3, PBA1500F-5, PBA1500F-7R5, PBA1500F-12, PBA1500F-15, PBA1500F-24, PBA1500F-36, PBA1500F-48 ■For other functions and details, please download the catalog or contact us.

  • power supply
  • switch
  • Other power sources

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[Development Case] Custom Power Supply / Embedded Power Supply Manufacturing

[Development Case] Custom Power Supply / Embedded Power Supply Manufacturing

We will provide you with the switching power supply that meets your needs by combining the technical capabilities of COSEL and our company!

We manufacture high-quality custom power supplies that meet customer requirements such as "shape," "specifications," "delivery time," and "cost." By designing peripheral circuits based on standard products from COSEL, we achieve short delivery times and low prices. We respond broadly to customer needs, from design and prototypes to mass production and obtaining safety standards. 【Development Examples (Partial)】 <Power Supply for Navigation Equipment> ■Features - Equipped with low voltage detection alarm - Achieves low ripple noise voltage over a wide operating temperature range from low to high temperatures ■Power Supply Specifications: AC100V - Output DC+5V [1 output] low ripple noise: below 15mVp-p *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Switching Power Supply
  • Contract manufacturing

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Switching Power Supply "PRO top Series"

Switching Power Supply "PRO top Series"

Supports many overseas certifications! It is possible to reliably disconnect the circuit breaker.

The "PRO top series" is a switching power supply that maintains power performance even in harsh environments, utilizing unique DCL technology. It can reliably disconnect the circuit breaker and also supports the energy required during motor startup. It complies with many overseas certifications and has built-in diodes necessary for redundancy, allowing for their omission. Additionally, as part of recent IoT compatibility, it features communication capabilities, enabling real-time monitoring of power diagnostic data from a distance. 【Overview Specifications (Partial)】 ■ Industry's smallest class space-saving design ■ Primary side current limiting function: up to 15A (AC model) ■ Instant high output current support: 150% for 5 seconds, 600% for 15ms ■ Conversion efficiency: up to 96% ■ Derating: none (below 60℃) *For more details, please refer to the PDF document or feel free to contact us.

  • Switching Power Supply

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Switching Power Supply "PRO bas Series"

Switching Power Supply "PRO bas Series"

Compact design with a reduced width! Products under 90W are also compatible with Class 2.

The "PRO bas series" is a basic model of switching power supply for DIN rail mounting. It offers a wide variety of output voltage types and features a compact design with a reduced width. Within the operating temperature range of applications, there is almost no need to consider derating. Additionally, products under 90W also comply with Class 2. Please feel free to contact us for inquiries. 【Overview Specifications (Partial)】 ■ Diagnostic Function: Indicator LED (Output Voltage) ■ Conversion Efficiency: Up to 95% ■ Derating: None (below 55℃) ■ Operating Temperature Range: -25 to 70℃ ■ Wiring Connection Method: European-style screw *For more details, please refer to the PDF document or feel free to contact us.

  • Switching Power Supply

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Bellnix Corporation POL Product Catalog

Bellnix Corporation POL Product Catalog

We offer POLs suitable for various digital devices! Converters and diodes are also available!

This catalog is the POL product catalog from Bellnix, handled by Chronix. We introduce various products, including the fully digital controlled switching power supply "400Watt BDG Series" and the ultra-low noise ripple noise "1.5Watt BLA Series" with 5mVp-p. Please use this for selecting products. 【Featured Products (Partial)】 ■ 400Watt BDG Series ■ 1.5Watt BLA Series ■ 60Watt BLF Series ■ 1.5Watt OHV Series ■ 7Watt NHV Series *For more details, please refer to the PDF document or feel free to contact us.

  • Switching Power Supply
  • converter
  • diode

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

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

High efficiency and miniaturization are possible! Designing switching power supplies requires know-how.

★★Shirutoku Report: Useful Information You Should Know★★ The power supply circuits handled by the Power Supply Design Department come in various circuit configurations, but if broadly classified, most of them fall under the category of 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.*

  • Other electronic parts
  • Switching Power Supply

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Product Information Product Catalog

Product Information Product Catalog

A power supply that is highly popular and recognized for its achievements in small-lot production of various types.

A manufacturer specializing in the design and production of switching power supplies, with 30 years of experience since its establishment. Focused on switching power supplies for various industrial equipment, we offer a wide range of standard products. We have been supplying products for a long time, and in recent years, our achievements in small-batch production of diverse varieties have been recognized, making our power supplies highly popular.

  • power supply

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Switching Power Supply SNP-Gxxx Series

Switching Power Supply SNP-Gxxx Series

High efficiency, compact size, low power consumption switching power supply

This is a switching power supply that achieves further miniaturization and low power consumption. It is manufactured by Skynet, a company with numerous achievements in custom power supplies for medical devices. For more details, please contact us or refer to the catalog.

  • Switching Power Supply

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37.5-64W Small Switching Power Supply Medical Standard Version 3 | PM60

37.5-64W Small Switching Power Supply Medical Standard Version 3 | PM60

SMI | 37.5-60W compact medical switching power supply. Product with version 3 of 60101-1 certification. Leave the after-sales support to us.

PM60 Series An open-frame type switching power supply that achieves compact size even at 60W! Multi-input, single output up to three outputs Certified to IEC/EN/UL60601-1 and IEC/EN/UL60950-1 Widely adopted by medical device manufacturers. At SMI, we offer a wide range of power supplies that comply with safety standards in various countries.

  • Switching Power Supply

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30-40W Compact Switching Power Supply Medical Standard Version 3 Compliant | PM42

30-40W Compact Switching Power Supply Medical Standard Version 3 Compliant | PM42

30-40W small medical switching power supply. Compliant with version 3 of 60101-1. Multi-input and output. You can also rely on us for after-sales support.

PM42 Series Open frame type with a compact design. Products certified to IEC/EN/UL60601-1 and IEC/EN/UL60950-1. At SMI, we offer a wide range of power supplies that comply with safety standards in various countries.

  • Switching Power Supply

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150-200W Switching Power Supply Medical Device Compliance Version 3 | PM201

150-200W Switching Power Supply Medical Device Compliance Version 3 | PM201

150-200W medical switching power supply, product 60101-1, obtained in both the 2nd and 3rd editions simultaneously. You can also rely on us for after-sales support.

PM201 Series It is an open frame type switching power supply with multi-input and multi-output. At SMI, we handle a wide range of power supplies that comply with safety standards in various countries.

  • Switching Power Supply

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200W Switching Power Supply Medical Standard Version 3 Compliant | PM202

200W Switching Power Supply Medical Standard Version 3 Compliant | PM202

SMI | 200W Medical Switching Power Supply, compliant with both 60601-1 Edition 2 and Edition 3. You can also rely on us for after-sales support.

PM202 Series It is an open frame type switching power supply. It is a product that has obtained IEC/EN/UL 60101-1 and IEC/EN/UL 60950-1 certifications. At SMI, we handle a wide range of power supplies that comply with safety standards in various countries.

  • Switching Power Supply

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200-300W Switching Power Supply Medical Standard Version 3 Compliant | PM300

200-300W Switching Power Supply Medical Standard Version 3 Compliant | PM300

SMI | 200-300W Medical Switching Power Supply 60101-1, obtained in both the 2nd and 3rd editions. You can also rely on us for after-sales support.

PM300 Series This is an open-frame type switching power supply with multi-input and multi-output. It complies with EN61000-3-2 Class A and D. It is widely adopted by medical device manufacturers. ● For more details, please contact SMI.

  • Switching Power Supply

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