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Bel Power Solutions Announces 400 W ABC401 / MBC401 AC-DC Power Supplies for Industrial and Medical Applications

Available in Five Different Low-Profile 1U Packages

Santa Clara, CA [November 24, 2020] Bel Power Solutions, a Bel group company (NASDAQ: BELFA and BELFB) and premier global manufacturer of power management devices, today announced the ABC401 / MBC401 Series of 400 W AC-DC power supplies in five different low-profile 1U packages, including open frame, enclosed, U-channel, perforated cover and vented cover configurations. The ABC401 Series (industrial) and MBC401 Series (medical) are rated high efficiency (94% typical) and available in a variety of single output voltages.

The ABC401 Series features a wide universal AC input range of 90-264 VAC, providing up to 400 W of output power in a single output of 12, 24, 28, 36 or 48 VDC with 12 and 5 VBS standby outputs and full set of protection features. The ABC401 Series also includes control signals for Power Good (P_OK), Remote On/Off (PS_ON) and remote sense compensation on the (+) load line. These power supplies comply to the latest international safety standards and are ideal for IT equipment, video wall displays, industrial process control, telecommunications, test and measurement equipment, industrial laser applications, 3D printing and ATMs.

The MBC401 Series is designed and approved to comply to the latest Medical standards (EN/IEC 60601-1) for medical equipment, offers 2x MoPP means of patient protection, is suitable for BF rated applied parts and displays the CE-Mark for the European Low Voltage Directive (LVD). These medical power supplies are ideal for laboratory, diagnostic and imaging equipment, respiratory devices, therapy appliances, dental equipment and Dermatology aesthetic medicine.

The ABC401 Series is available from DigiKeyMouser and Farnell. For more detailed information on the ABC401 Series, visit the part page here or download the datasheet.

The MBC401 Series is available from DigiKeyMouser and Farnell. For more detailed information on the MBC401 Series, visit the part page here or download the datasheet.

For technical inquiries, send an eMail to or call +1 866-513-2839 for North America, +49 6172 95520 for EMEA and +1 86 755 2988 5888 for Asia Pacific or visit

About Bel

Bel ( designs, manufactures and markets a broad array of products that power, protect and connect electronic circuits. These products are primarily used in networking, tele-communications, computing, military, aerospace, transportation and broadcasting industries.  Bel’s product groups include Magnetic Solutions (integrated connector modules, power transformers, power inductors and discrete components), Power Solutions and Protection (front-end, board-mount and industrial power products, module products and circuit protection), and Connectivity Solutions (expanded beam fiber optic, copper-based, RF and RJ connectors and cable assemblies). The Company operates facilities around the world.

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