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The Bel Power Solutions ABC401 Series AC-DC power supply, model ABC401-1048-UC, delivers a regulated 48VDC output with a maximum power of 398W. It operates across a universal input voltage range of 90-264 VAC, making it suitable for global applications.
Key electrical specifications include a typical efficiency of 94% and active Power Factor Correction (PFC) compliant with EN 61000-3-2 Class C, D. The converter offers features such as Remote On/Off, Remote Sense, and low standby power consumption.
Designed for chassis mounting, this open-frame power supply measures 166.5mm x 84.4mm x 40.0mm. It operates within a temperature range of -20°C to 50°C with derating and meets international safety standards including UL 60950-1 and UL 62368-1, along with EMC standards like EN 55032 and EN 55024.
This series is compliant with RoHS 3 directives and is suitable for ITE (Commercial) applications. It also offers protection features like over-temperature, input under-voltage, output over-voltage, over-current, and short-circuit protection.
90-264 VAC.
48 VDC at 400W (8.3A).
-20°C to 50°C with derating.
Open frame, chassis mount.
94% typical.
Yes, +5V standby at 2A and +12V auxiliary at 1A.
UL 60950-1 and UL 62368-1.