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The Bel Power Solutions ABC401-1024-S is a 401W AC-DC power supply designed for industrial applications. It operates with a universal input voltage range of 90-264 VAC, providing a stable 24 VDC output.
Key electrical features include active Power Factor Correction (PFC) compliant with EN 61000-3-2 Class C, D, and high efficiency up to 94%. The unit offers essential protection features such as over-temperature, input under-voltage, output over-voltage, over-current, and short-circuit protection. Control signals like Power Good (P_OK) and Remote On/Off (PS_ON) are also available, along with remote sense compensation.
This AC-DC converter comes in an enclosed, chassis mount package with dimensions of 180.5mm x 84.4mm x 41.0mm. It is designed for convection or forced air cooling and can operate at altitudes up to 4000 meters without de-rating. The ABC401-1024-S complies with international safety standards including UL 60950-1 and UL 62368-1, and meets EMI standards like FCC Class B.
The output voltage is 24 VDC and the output current is 16.7 A.
The input voltage range is 90-264 VAC.
The operating temperature range is -20°C to 50°C with derating.
Yes, it has active PFC and is compliant with EN 61000-3-2 Class C and D.
Protection features include input under voltage, output over voltage, over temperature, over current, and short circuit protection.
The dimensions are 180.5 mm (length) x 84.4 mm (width) x 41.0 mm (height).
The efficiency is 94%.