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Switching Power Supply Product List and Ranking from 52 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jun 10, 2026～Jul 07, 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:Jun 10, 2026～Jul 07, 2026
This ranking is based on the number of page views on our site.

  1. Daitron Co., Ltd. Tokyo//Trading company/Wholesale
  2. null/null
  3. アイガ電子工業 Ibaraki//Industrial Electrical Equipment
  4. 4 ユニファイブ Tokyo//Electronic Components and Semiconductors
  5. 5 TOKI Trading Ltd. Head Office Hyogo//Industrial Electrical Equipment
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Switching Power Supply Product ranking

Last Updated： Aggregation Period:Jun 10, 2026～Jul 07, 2026
This ranking is based on the number of page views on our site.

  1. 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.
  2. Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  3. Ultra-Low Noise Power Supply "RFS, LFS, PFS Series" Daitron Co., Ltd.
  4. Ultra-Low Noise Power Supply Series Daitron Co., Ltd.
  5. 4 300W Ultra-Low Noise Switching Power Supply 'PFS300A' Daitron Co., Ltd.

Switching Power Supply Product List

61～90 item / All 384 items

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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.

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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.

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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.

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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.

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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.

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  • 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.

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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.

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  • Switching Power Supply

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400W Medical Switching Power Supply, Compliant with Medical Standard Version 3 | PM400

400W Medical Switching Power Supply, Compliant with Medical Standard Version 3 | PM400

400W medical switching power supply, 60101-1, obtained in both the 2nd and 3rd editions simultaneously.

PM400 Series It is an open frame type switching power supply. It has obtained IEC/EN/UL 60601-1 and IEC/EN/UL 60950-1 certifications. At SMI, we handle a wide range of power supplies that comply with safety standards from various countries.

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650-700W Switching Power Supply Medical Standard Version 3 Compliant | PM650

650-700W Switching Power Supply Medical Standard Version 3 Compliant | PM650

SMI | 650-700W Medical Switching Power Supply 60101-1, obtained in both 2nd and 3rd editions. You can also rely on us for after-sales support.

PM650 Series It is an open-frame type switching power supply with multi-input and multi-output. It is a rare 600W class switching power supply for medical use. At SMI, we handle a wide range of power supplies that comply with safety standards in various countries.

  • Switching Power Supply
  • Switching Power Supply

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72-110W Medical Small Switching Power Supply | PM110

72-110W Medical Small Switching Power Supply | PM110

72-110W small medical switching power supply. It is a product that meets both version 2 and version 3 of 60101-1. You can also rely on us for after-sales support.

PM110 Series It features an open frame design that is compact and lightweight. Certified to IEC/EN/UL60601-1 and IEC/EN/UL60950-1. It is widely adopted by medical device manufacturers. At SMI, we offer a wide range of power supplies that comply with safety standards in various countries.

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150W Compact Switching Power Supply Medical Standard Version 3.1 Compliant | PM150

150W Compact Switching Power Supply Medical Standard Version 3.1 Compliant | PM150

SMI | 100-150W compact medical switching power supply. Product with version 3.1 of 60101-1 certification. It features a 1.5-inch low-profile design.

PM150 Series Open frame type with a 1.5-inch low-profile design. Obtained IEC/EN/UL60601-1 certification, IEC/EN/UL60950-1 certification. Widely adopted by medical device manufacturers. At SMI, we offer a wide range of power supplies that comply with safety standards in various countries.

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300W Switching Power Supply Medical Standard Version 3.1 Compliant | PM301

300W Switching Power Supply Medical Standard Version 3.1 Compliant | PM301

SMI | 300W medical switching power supply. Product with version 3.1 obtained for 60101-1. It features a 1.5-inch low-profile design.

PM301 Series Open frame type with a 1.5-inch low-profile design. 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.

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  • Switching Power Supply

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650W Compact Switching Power Supply Medical Standard Version 3.1 Compliant PM651

650W Compact Switching Power Supply Medical Standard Version 3.1 Compliant PM651

600-650W medical switching power supply. This is a product that has obtained version 3.1 of 60101-1. You can also rely on us for after-sales support.

PM651 Series Open frame type, certified to IEC/EN/UL60601-1 and IEC/EN/UL60950-1 Widely adopted by medical device manufacturers. There is also an industrial PU651 series. At SMI, we offer a wide range of power supplies that comply with safety standards in various countries.

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24W Compact Switching Power Supply Medical Standard Version 3.1 Compliant | ATM024

24W Compact Switching Power Supply Medical Standard Version 3.1 Compliant | ATM024

24W compact medical switching power supply. Model 60101-1 version 3.1, compliant with DoE Level 6. You can also rely on us for after-sales support.

ATM024T series It is an open-frame embedded 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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65W Switching Power Supply Medical Standard Version 3.1 Compliant | ATM065T

65W Switching Power Supply Medical Standard Version 3.1 Compliant | ATM065T

65W medical switching power supply. 60101-1 version 3.1, a product that meets DoE Level 6 standards. You can also rely on us for after-sales support.

ATM065T series It is an open-frame embedded power supply. Products that have 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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150W Switching Power Supply Medical Standard Version 3.1 Compliant | ATM150T

150W Switching Power Supply Medical Standard Version 3.1 Compliant | ATM150T

150W medical switching power supply. 60101-1 version 3.1, DoE Level 6 certified product. You can also rely on us for after-sales support.

ATM150T Series This is an open-frame embedded 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 offer a wide range of power supplies that comply with safety standards in various countries.

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180W Switching Power Supply Medical Standard Version 3 Compliant | PW-M180B

180W Switching Power Supply Medical Standard Version 3 Compliant | PW-M180B

SMI | 180W Medical Switching Power Supply 60101-1 Version 3 certified product. Please leave the after-sales support to us.

PW-M180B Series This is a compact switching power supply of open frame type, certified to UL/IEC/EN60601-1 3rd edition. It is widely adopted by medical device manufacturers. For more details, please contact SMI.

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360W Switching Power Supply Medical Standard Version 3 Compliant | PW-M360B

360W Switching Power Supply Medical Standard Version 3 Compliant | PW-M360B

SMI | 360W Medical Switching Power Supply 60101-1, Version 3 certified product. Please leave the after-sales support to us.

PW-M360B Series This is a compact switching power supply in an open frame type, certified to UL/IEC/EN60601-1 3rd edition. It is widely adopted by medical device manufacturers. For more details, please contact SMI.

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500W Switching Power Supply Medical Standard Version 3 Compliant | PW-M500B

500W Switching Power Supply Medical Standard Version 3 Compliant | PW-M500B

SMI | 500W Medical Switching Power Supply 60101-1, Version 3 certified product. Please leave the after-sales support to us.

PW-M500B Series This is a compact switching power supply in an open frame type, certified to UL/IEC/EN60601-1 3rd edition. It is widely adopted by medical device manufacturers. For more details, please contact SMI.

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Switching Power Supply Medical Standard Version 3.1 Compliant | MBU31 30W

Switching Power Supply Medical Standard Version 3.1 Compliant | MBU31 30W

Switching power supply compliant with medical standard version 3.1 | MBU31 30W is from SMI.

MBU31 Series 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 3.1 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 Medical Standard Version 3.1 Compliant | MBU152 150W

Switching Power Supply Medical Standard Version 3.1 Compliant | MBU152 150W

Switching power supply compliant with medical standard version 3.1 | MBU152 150W is from SMI.

MBU152 Series 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 3.1 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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Medical Switching Power Supply | MBU80 70-80W

Medical Switching Power Supply | MBU80 70-80W

Medical Switching Power Supply | MBU80 70-80W This is SMI's power supply.

MBU80 Series 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 retardancy testing. Safety standards: UL cUL CE CB ● For more details, please contact SMI.

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Medical Switching Power Supply | MBU120 100-120W

Medical Switching Power Supply | MBU120 100-120W

Medical Switching Power Supply | MBU120 100-120W is SMI's power supply.

MBU120 Series 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 ● For more details, please contact SMI.

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Medical Switching Power Supply | MBU150 150W

Medical Switching Power Supply | MBU150 150W

Medical Switching Power Supply | MBU150 150W is SMI's power supply.

MBU150 Series 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 ● For more details, please contact SMI.

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Medical Switching Power Supply | HBU31 20-30W

Medical Switching Power Supply | HBU31 20-30W

Medical Switching Power Supply | HBU31 20-30W This 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

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Switching power supply compliant with medical standard version 3.1 | HBU40 40W

Switching power supply compliant with medical standard version 3.1 | HBU40 40W

Medical Switching Power Supply | HBU40 40W This 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

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Switching Power Supply Medical Standard Version 3.1 Compliant | HBU75 75W

Switching Power Supply Medical Standard Version 3.1 Compliant | HBU75 75W

Switching power supply compliant with medical standard version 3.1 | HBU75 75W This is an SMI 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 3.1 certification. All units have passed 100% flame retardant testing. Safety standards: ● For more details, please contact SMI.

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New product: Compact medical power supply [HBU250 series] - In stock

New product: Compact medical power supply [HBU250 series] - In stock

Miniaturization, high power density (25.41W/in³) AC-DC power supply

62368, 60601 certification compliant Compact size 2”x4”x1.28” Capacity 120W, 150W, 250W, peak 300W Output voltage supports 12/15/19/24/30/36/48V Operating temperature -40°C to +70°C (derating to 60% from 50°C to 70°C) Chassis cover can be added Fan can be added No load power 0.21W Maximum efficiency 93% OVP, OCP, SCP, OTP protection features Also available HEU250 with case

  • Switching Power Supply
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150W Switching Power Supply | BI150-240A-R [Compatible with Other Brands]

150W Switching Power Supply | BI150-240A-R [Compatible with Other Brands]

This is a 150W/24V industrial open-frame power supply compatible with other brands.

This is a 150W/24V industrial open frame power supply. It is compatible with other companies' products, so please feel free to contact us when considering alternatives. For more details, please download the catalog. The catalog for this product is available in English only.

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  • Switching Power Supply

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240W Switching Power Supply | BI240-240A-R [Compatible with Other Brands]

240W Switching Power Supply | BI240-240A-R [Compatible with Other Brands]

This is a 240W (Peak 480)/24V industrial open frame power supply compatible with other brands.

This is a 240W/24V industrial open frame power supply. It is compatible with other companies' products, so please feel free to contact us when considering alternatives. For more details, please download the catalog. The catalog for this product is available in English only.

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