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The Bel Power Solutions MPB125-4350RG is an open-frame AC/DC converter designed for high power density applications. It delivers up to 125W of power with an efficiency of 83% and features universal input voltage (85-264 VAC).
This converter provides multiple regulated DC outputs, including +3.3V, +5V, +12V, and -12V. It is suitable for various applications requiring tightly regulated DC power, such as networking, data communications, and commercial/industrial configurations. The unit supports both convection and forced-air cooling, with full output power available at 5 CFM of forced air.
Key features include Power Factor Correction (PFC) meeting EN 61000-3-2 standards, input transient and ESD compliance to EN 61000-4 series, and an MTBF in excess of 1 million hours. The MPB125-4350RG has an industry-standard 3" x 5" footprint and is designed for chassis mounting.
Compliance includes CE marking to the Low Voltage Directive. RoHS3 compliant and MSL 1 rated, this converter is suitable for demanding environments.
3.3V at 10A, 5V at 15A, +12V at 5A (9A peak for 30 seconds), and -12V at 0.5A.
85-264 VAC.
-20°C to 70°C with derating.
83% typical.
In excess of 1 million hours based on field data.
Yes, CE marked to the Low Voltage Directive.
127.0mm x 76.2mm x 25.4mm (5.00" x 3.00" x 1.00").