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The ABC401-1048-S from Bel Power Solutions is part of the ABC401 Series of AC-DC power supplies. This enclosed converter is designed for chassis mounting and operates with a universal input voltage range of 90-264 VAC.
Key electrical specifications include a nominal output voltage of 48 VDC, a maximum output current of 8.3 A, and a maximum output power of 398W. It boasts a high typical efficiency of 94% and features active Power Factor Correction (PFC). The operating temperature range is -20°C to 50°C with derating.
This model includes essential protection features such as over-temperature, input under-voltage, output over-voltage, over-current, and short-circuit protection. It also supports remote on/off, remote sense, and provides a power good signal. Compliance includes CE marking and UL 60950-1/62368-1 standards, along with EN 55032 and FCC Class B for EMI.
The dimensions are 180.5mm in length, 84.4mm in width, and 41.0mm in height. It is suitable for ITE (Commercial) applications and can operate at altitudes up to 4000 meters without de-rating.
The ABC401-1048-S has a nominal output voltage of 48 VDC.
The maximum output power is 398W, with a peak power of 440W.
This converter accepts a universal input voltage range of 90-264 VAC.
The operating temperature range is -20°C to 50°C, with derating applied.
Yes, it includes over temperature, input under voltage, output over voltage, over current, and short circuit protection.
The dimensions are 180.5mm in length, 84.4mm in width, and 41.0mm in height.