We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Power supply.
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Power supply Product List and Ranking from 434 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 26, 2025～Dec 23, 2025
This ranking is based on the number of page views on our site.

Power supply Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 26, 2025～Dec 23, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. ダイトロン Tokyo//Trading company/Wholesale
  3. 丸紅エネブル Tokyo//Trading company/Wholesale
  4. 4 中島商会（本社） Okayama//Trading company/Wholesale
  5. 5 グリーンテクノ Kanagawa//Industrial Electrical Equipment
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Power supply Product ranking

Last Updated： Aggregation Period:Nov 26, 2025～Dec 23, 2025
This ranking is based on the number of page views on our site.

  1. DC power supply
  2. Bipolar power supply and MF power supply
  3. Jackery's first! Waterproof and dustproof portable power supply. 中島商会（本社）
  4. 4 Ultra-Low Noise Power Supply Series ダイトロン
  5. 5 50W Ultra-Low Noise Switching Power Supply 'RFS50A' ダイトロン

Power supply Product List

331～345 item / All 2185 items

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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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Open frame power supply for medical devices "PM100"

Open frame power supply for medical devices "PM100"

A switching power supply that has obtained UL60601-1, 60950-1, EN60601-1, and 60950-1 certifications. Multi-input, compact even at 100W!

This is an open-frame switching power supply that has obtained medical device safety standards. For more details, please download the catalog. The catalog for this product is available in English only.

  • 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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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.

  • Switching Power Supply

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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

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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.

  • Switching Power Supply

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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.

  • Switching Power Supply

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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.

  • 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.

  • Switching Power Supply

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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.

  • Switching Power Supply

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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.

  • Switching Power Supply

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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.

  • Switching Power Supply

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