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 76 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Jul 29, 2026~Aug 25, 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 29, 2026~Aug 25, 2026
This ranking is based on the number of page views on our site.

  1. Daitron Co., Ltd. Tokyo//Trading company/Wholesale
  2. デコ 【スイッチング電源/漏電遮断器/LED照明/UV-C除菌】 Hyogo//Industrial Electrical Equipment
  3. シノ・アメリカン・ジャパン Chiba//Electronic Components and Semiconductors
  4. 4 GO FORWRAD ENTERPRISE CORP Taiwan//Electronic Components and Semiconductors
  5. 4 理経 Tokyo//IT/Telecommunications

Switching Power Supply Product ranking

Last Updated: Aggregation Period:Jul 29, 2026~Aug 25, 2026
This ranking is based on the number of page views on our site.

  1. Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  2. 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.
  3. Ultra-Low Noise Power Supply Series Daitron Co., Ltd.
  4. 4 300W Ultra-Low Noise Switching Power Supply 'PFS300A' Daitron Co., Ltd.
  5. 5 20190 SAW12G/SAW15A シノ・アメリカン・ジャパン

Switching Power Supply Product List

181~210 item / All 443 items

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Switching power supply 90W (24V/3.75A) UOC390

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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Universal Switching Power Supply 'UNOAT3160'

No need for a heat sink! This product can be used for network devices, industrial equipment, vending machines, and more.

The "UNOAT3160" is a 160W open frame type board power supply. This product is designed for compact devices as it does not require a heat sink, making it smaller compared to typical 160W models. Additionally, it achieves high efficiency with 92%. It is equipped with various protection features, complies with various safety standards, supports CE marking, and meets medical standards. 【Features】 ■ 160W open frame type board ■ No heat sink required ■ Suitable design for compact devices ■ Achieves high efficiency of 92% ■ Equipped with various protection features, complies with various safety standards, supports CE marking, and meets medical standards * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

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12W 24W Switching Power Supply Industrial Standard Medical Standard 2MOPP

12W 24W Switching Power Supply Industrial Standard Medical Standard 2MOPP ATM012T

【Product Introduction】 Are you looking for a switching power supply? This is an open-frame built-in power supply with 12W and 24W options. The output includes DC12V1A and DC24V1A, among others. It is a switching power supply that complies with international safety standards such as IEC60950-1 and 60601-1. It can be considered for both general industrial equipment and medical devices. Please consider it for incorporation into your developing electronic devices. We prioritize reliability and are equipped with various protection circuits such as OVP and SCP. We provide consistent support from our staff, comprehensive after-sales service, and a long-term warranty. 【Features】 ■ For ITE equipment: 60950-1 ■ For medical devices: 60601-1 ■ 2MOPP compliant to protect patients and users ■ Long-term stable supply ■ Full inspection conducted ■ Long-term warranty of 2 years *Please feel free to contact us for more details.

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65W スイッチング電源 産業規格 医療規格 安心の長期保証2年

65W スイッチング電源 産業規格 医療規格 安心の長期保証2年 ATM065T

スイッチング電源をお探しですか? 65Wのオープンフレーム式の内蔵電源です。 出力はDC12V5AやDC24V2.7Aなどです。 国際的な安全認証であるIEC60950-1や60601-1などに適合したスイッチング電源です。 一般的な産業機器にも、医療機器にもご検討いただけます。 開発中の電子機器への内蔵にぜひご検討ください。 信頼性を重視しOVPやSCPなど各種保護回路を搭載しています。 スタッフ一貫対応、充実のアフターサポート、長期保証しています。 【特長】 ■ ITE機器向け 60950-1 ■ 医療機器向け 60601-1 ■ 患者と使用者を守る2MOPP対応 ■ 長期安定供給 ■ 全数検査実施 ■ 長期保証2年 ※詳しくはお気軽にお問合せください。

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120W Switching Power Supply, Open Frame Unit, certified with IT Standard 62368-1 and Medical Standard 60601-1, 2MOPP, Compact Power Supply Unit

120W Switching Power Supply Industrial Standard Medical Standard 2MOPP Compact ATM120T

Are you looking for a switching power supply? This is a 120W open-frame built-in power supply. The output includes DC12V10A and DC24V5A, among others. It is a switching power supply that complies with international safety standards such as IEC60950-1 and 60601-1. It can be considered for general industrial equipment as well as medical devices. Please consider it for incorporation into your developing electronic devices. It emphasizes reliability and is equipped with various protection circuits such as OVP and SCP. We provide consistent support from our staff, comprehensive after-sales support, and a long-term warranty. 【Features】 ■ For ITE equipment: 60950-1 ■ For medical devices: 60601-1 ■ 2MOPP compliant to protect patients and users ■ Long-term stable supply ■ All units are inspected ■ Long-term warranty of 2 years *Please feel free to contact us for more details.

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210W Switching Power Supply Industrial Standard Medical Standard Dual 2 Outputs

210W Switching Power Supply Industrial Standard Medical Standard Dual 2 Outputs

Are you looking for a switching power supply? This is a 210W open-frame built-in power supply. It is a dual-type power supply that outputs both DC12V and DC5V simultaneously. This switching power supply complies with international safety standards such as IEC60950-1 and 60601-1. It can be considered for general industrial equipment as well as medical devices. Please consider it for incorporation into electronic devices under development. It emphasizes reliability and is equipped with various protection circuits such as OVP and SCP. We provide consistent support from our staff, comprehensive after-sales service, and a long-term warranty. 【Features】 ■ Dual output with 2 outputs ■ For ITE equipment: 60950-1 ■ For medical devices: 60601-1 ■ 2MOPP compliant to protect patients and users ■ Long-term stable supply ■ Full inspection conducted ■ Long-term warranty of 2 years *Please feel free to contact us for more details.

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250W Switching Power Supply Industrial Standard Medical Standard Ultra-Compact Size

250W Switching Power Supply Industrial Standard Medical Standard Ultra Compact Size

Are you looking for a small switching power supply? This is a super compact, 250W, open-frame built-in power supply. It complies with both the international safety standard IEC62368-1 and the medical standard 60601-1, making it suitable for both general industrial equipment and medical devices. Output voltages available are DC12V, 15V, 19V, 24V, 30V, 36V, and 48V. You can choose between having a housing frame or not, and with or without a fan. It features various protection circuits such as OVP, OLP, OTP, and SCP, emphasizing reliability. Our staff provides consistent support and comprehensive after-sales service. Please consider it for the built-in power supply of your developing electronic devices. 【Features】 ■ Small, super compact, with 4 series to choose from ■ Certification for industrial equipment 62368-1 ■ Certification for medical equipment 60601-1 ■ 2MOPP compliant to protect patients and users ■ Long-term stable supply ■ 100% inspection conducted ■ Long-term warranty of 3 years *Please feel free to contact us for more details.

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Small Switching Power Supply 'ATM065A4-F'

If you are looking for high-quality products, please consider us! We are widely used in everything from general electronic devices to industrial equipment.

The "ATM065A4-F" is an ultra-compact 65W embedded power supply. It is a product certified to industrial standards IEC/UL62368-1 and conforms to the design standards of IEC60335-1, ensuring high safety for internal power supplies. It has a rich track record of deliveries to major domestic companies and can flexibly accommodate everything from prototypes to mass production. 【Features】 ■ Can be safely embedded in information devices, industrial equipment, and communication devices ■ Complies with international standards to support global expansion ■ Supports long-term stable supply and minimizes EOL risk ■ Low noise and high efficiency design ■ Long-term warranty of 1 year (including report support) *For more details, please refer to the related links or feel free to contact us.

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450W Switching Power Supply 'ATM450S'

When applying as a set with devices certified under the Pharmaceutical and Medical Device Act and JIS certification! There are benefits such as shortened testing periods and reduced application costs.

The "ATM450S" is a switching power supply with 2MOPP and 2 outputs. It complies independently with medical standard 60601-1 and ITE standard 62368-1. You can choose from open type, case type, and cover type, and you can also select whether or not to include an air-cooling fan. 【Features】 ■ 2MOPP 2 output power supply ■ IEC/EN/ANSI/AAMI ES60601-1 3rd Edition ■ IEC/EN/UL62368-1 ■ Component adjustments such as mounting specified parts are negotiable ■ Long-term warranty of 2 years (various reports available) *For more details, please download the PDF or feel free to contact us.

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AC-DC switching power supply compliant with medical standards.

Ideal for medical devices! High-efficiency and compact AC-DC power supply. Improved stability with numerous protection circuits.

The "CFM Medical Series" is an AC-DC switching power supply specifically designed for medical environments. It complies with the third edition of various medical standards. By using Japanese-made electrolytic capacitors and incorporating numerous protection circuits, it enhances reliability and stability. Additionally, its compact design allows for the miniaturization of equipment. 【Features】 ■ A wide variety of options! (Output from 20 to 350W, many options from 3.3 to 48V) ■ Ideal for improving product reliability and miniaturizing equipment ■ Certificates and reliability data can be provided * Manufactured by CINCON (distributed by our company, Asnics, the exclusive domestic agent)

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Medical standard compliant AC/DC switching power supply [300W]

Medical power supply with 60601-1 certification.

CINCON's 【CFM300M】 is an AC/DC switching power supply that has obtained medical standard 60601-1 certification. It is suitable for use in environments where medical devices and EMC concerns are present. It features a compact design, high efficiency, and excellent temperature characteristics. It has been widely adopted as an internal power supply for medical devices and precision equipment in Europe, the United States, and Japan. 【CFM300M】 * 300W open frame * Overheat protection function * Short circuit protection function * IEC60601-1 certified * For more details, please feel free to contact us.

  • Other power sources
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TDK Lambda Switching Power Supply

Retail sales of TDK Lambda products, switching power supplies, and noise filters. Available for purchase from one unit.

We have a variety of stock, including unit-type power supplies, board-type power supplies, noise filters, and more.

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Battery step-up/down charging controller 'bq25703A'

Introduction of the synchronous rectification NVDC battery boost/buck charging controller 'bq25703A'.

With a synchronous rectification NVDC battery buck-boost charging controller, it is possible to build a solution with fewer components and high efficiency for charging applications that accommodate various types of batteries while being space-constrained. The NVDC-1 configuration allows the system to be regulated to the battery voltage while maintaining the system above its minimum voltage. The system can continue to operate even if the battery is fully discharged or removed. When the load power exceeds the rated input power, the battery transitions to a supplemental mode to prevent overload of the input power source. Additionally, it charges the battery from a wide range of input power sources, including USB adapters, high-voltage USB PD sources, and traditional adapters. *For more details, please contact us.

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Solar Battery Charge Controller SG-4

Low price, high cost performance.

PWM charging circuit adopted. Achieves high-efficiency charging with a solid-state structure. Low price, high cost performance. Automatic temperature compensation (-28mV/℃). Filled with epoxy resin. The wires have a Hypalon coating for high weather resistance.

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Solar Battery Charge Controller TriStar MPPT Series

High voltage module connection available, equipped with MPPT function.

**Features** - High voltage modules for residential industry and others can be connected. It can connect to high output voltage residential industry and thin-film solar cell modules. With the MPPT function, it can charge the battery without wasting the power generated by the solar cells. In standalone solar power systems, it can control up to 3.2 kW. - MPPT Control. The optimal operating point for maximum output of the solar cell array constantly fluctuates due to changes in solar radiation and module temperature. MPPT control follows the optimal operating point of the solar cells that changes according to the situation, ensuring that maximum power from the solar cells is always obtained. - Power loss reduction with maximum efficiency of 99%. Conventional controllers wasted energy due to the large difference between battery voltage and the array's maximum operating voltage. With MPPT technology, it operates at the maximum operating voltage at all times, resulting in almost no power loss. - High durability. The housing is protected from dust and humidity due to epoxy filling and insulation coating. Equipped with protection circuits for overload protection, circuit short-circuit, high voltage protection, over-temperature protection, and nighttime current backflow prevention, it extends the lifespan of the entire system. *For more details, please refer to the catalog download.*

  • Solar power generator
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Li-Ion Battery/Solar Charge Controller 'Ag105'

Introducing modules with MPPT (Programmable Maximum Power Point Tracking) specifications!

The "Ag105" is a module for charging control from solar panel generation to secondary batteries such as lithium-ion (Li-Ion) batteries and lithium polymer (Li-Po) batteries. It can use a fixed DC power supply as the input power source, and since the control circuit adopts a modular design, it does not require auxiliary (external) components, allowing for a simple and low-cost configuration of secondary battery backup systems tailored to various applications. The design takes into consideration the important aspect of battery longevity and is optimized to enhance the power generation of solar panels using intelligent charging technology. 【Features】 ■ Multifunctional battery charging controller (JEITA compliant) ■ Charging from solar panels or fixed DC power supply ■ Charging profile selection (I2C interface) ■ MPPT (Programmable Maximum Power Point Tracking) specification ■ Wide input voltage (11V to 36V) *For more details, please refer to the related link page or feel free to contact us.

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Switching power supply, high-power switching power supply

Balancing high reliability of power supply devices with cost reduction.

In any case, it supplies a very large capacity of current to devices that require a large amount of current. It also meets the safety standards of various countries.

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High Efficiency & Boost Switching Power Supply 'SMPS-T Series'

High efficiency & power boost & compact design! Providing a total solution for DC24V power distribution and overcurrent protection.

The SMPS-T, designed for high efficiency and compactness, is equipped with active PFC and allows users to set the output operating modes to "Constant Current Mode (CC) and Hiccup Mode." ■ Rated Output Voltage: DC24V ■ Rated Output Current: 5A/10A/20A ■ Nominal Output Power: 120W/240W/480W Additionally, it features a power boost function of 150% (for 5 seconds, only in Hiccup Mode), making it advantageous for applications such as motor starting, capacitive loads, and other devices that experience high inrush currents temporarily. 【Features】 ■ High efficiency, compact design ■ Power boost of 150% ■ Equipped with active PFC ■ User-configurable output operating mode ■ Capable of parallel connection ■ Push-in connection (plug type) The SMPS-T series expands E-T-A's range of power distribution system products, providing a total solution from DC24V power distribution to load circuit protection. *For more details, please download the PDF or feel free to contact us.*

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Switching Power Supply Board Type LCA50S Series

Switching Power Supply Board Type LCA50S Series

Switching Power Supply Board Type LCA50S Series ■□■Features■□■ ■Input Voltage: AC85–132V 1φ or 110–170V ■Current (A): ACIN 100V 1.3typ (Io=100%) ■Frequency (Hz): 47–440 or DC ■Inrush Current (A): ACIN 100V 30typ (Io=100%) (at cold start) ■Leakage Current (mA): 0.5 max (measured by UL, CSA, and electrical safety laws at 60Hz) ■Overcurrent Protection: Operates at 105% min of rated current Automatic recovery (H specification operates at 105% min of peak current) ■For other functions and details, please download the catalog or contact us.

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Switching Power Supply Board Type LCA75S Series

Switching Power Supply Board Type LCA75S Series

Switching Power Supply Board Type LCA75S Series ■□■Features■□■ ■Input Voltage: AC85–132V 1φ or 110–170V ■Current (A): ACIN 100V 1.9typ (Io=100%) ■Frequency (Hz): 47–440 or DC ■Startup Time (ms): 200max (ACIN 85V, Io=100%) ■Hold Time (ms) ・10typ (ACIN 85V, Io=100%) ・20typ (ACIN 100V, Io=100%) ■For other functions and details, please download the catalog or contact us.

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Switching Power Supply Board Type LCA100S Series

Switching Power Supply Board Type LCA100S Series

Switching Power Supply Board Type LCA100S Series ■□■Features■□■ ■Voltage (V): AC85〜132 1φ or DC110〜170 ■Current (A): ACIN 100V 2.5typ (Io=100%) ■Frequency (Hz): 47〜440 or DC ■Inrush Current (A): ACIN 100V 15typ (Io=100%) ■Leakage Current (mA): 0.5 max (measured by each method of 60Hz, UL, CSA, Electrical Appliance and Material Safety Law) ■Startup Time (ms): 200 max (ACIN 85V, Io=100%) ■Hold Time (ms) ・10typ (ACIN 85V, Io=100%) ・20typ (ACIN 100V, Io=100%) ■For other functions and details, please download the catalog or contact us.

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