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The Bel Power Solutions MPB125-4250 is an open-frame AC/DC converter designed for ITE (Commercial) applications. It provides a total power output of 125W and features four distinct outputs: +2.5V, +5V, +12V, and -12V. The converter operates with an efficiency of 83% and includes features such as adjustable output, load sharing, Power Factor Correction (PFC), remote sense, and universal input.
This unit is designed for chassis mounting and has a compact footprint with dimensions of 127.0mm x 76.2mm x 25.4mm. It operates within a temperature range of -20°C to 70°C with derating. The MPB125-4250 meets input transient and ESD compliance standards to EN61000-4-2/-3/-4/-5 and is CE marked to the Low Voltage Directive.
Key electrical specifications include output currents of 12A for +2.5V, 15A for +5V, 5A/9Apk for +12V, and 0.5A for -12V. The converter also boasts a Mean Time Between Failures (MTBF) in excess of 1 million hours, indicating high reliability for demanding applications.
The converter provides +2.5V at 12A, +5V at 15A, +12V at 5A (9A peak), and -12V at 0.5A.
-20°C to 70°C with derating.
83% typical.
Yes, it includes active PFC.
In excess of 1 million hours.
It meets EN61000-4-2/-3/-4/-5 for input transient and ESD, and is CE marked to the Low Voltage Directive.
Chassis mount, open frame.