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The Bel Power Solutions ABC401 Series AC-DC power supply, model ABC401-1012, delivers up to 400W of regulated output power with a 12VDC nominal output voltage. It operates across a wide universal input voltage range of 90-264 VAC.
Key electrical specifications include a maximum output current of 33.3A and a high efficiency of 94% typical. The unit incorporates Active PFC, complying with EN 61000-3-2 Class C and D standards. Protection features include over-temperature, input under-voltage, output over-voltage, over-current, and short-circuit protection.
This open-frame power supply is designed for ITE (Commercial) applications and meets UL 60950-1 and 62368-1 safety standards. It also complies with EMI standards such as EN 55032 and FCC Class B, and immunity standards like EN 55024. The operating temperature range is -20°C to 50°C with derating.
Additional features include remote on/off control, a power good signal, and operation at altitudes up to 4000 meters without de-rating. The dimensions are 164.2mm x 76.0mm x 37.7mm.
The input voltage range is 90 to 264 VAC.
The output is 12 VDC at 33.3 A, providing 400W continuous power.
The operating temperature range is -20°C to 50°C with derating.
The converter is an open frame design with chassis mount.
The converter achieves up to 94% efficiency.
Protection features include over current, short circuit, over voltage, under voltage, and over temperature protection.
It meets UL 60950-1 and 62368-1 safety standards, and EMI standards EN 55032 and FCC Class B.