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The Bel Power Solutions ABC400-1048G is part of the ABC400 series of compact and efficient AC-DC open frame power supplies. Designed for applications in telecom, datacom, and industrial sectors, this power supply offers a robust 400W output power with a nominal 48VDC output voltage.
Key electrical specifications include a universal AC input voltage range of 90-264 VAC and active power factor correction. It boasts high efficiency up to 91% at 230 VAC, with a typical efficiency of 90%. The unit provides over-temperature, output overvoltage, overcurrent, and short circuit protection.
This power supply meets international information technology safety standards and is CE Marked for the European Low Voltage Directive. It is approved to CSA/UL60950-1 and EN/IEC 62368-1 standards. The compact dimensions are 127.0mm x 76.2mm x 38.1mm, suitable for chassis mounting.
Environmental compliance includes RoHS3 compliance and an MSL 1 rating. The ABC400-1048G is designed for high reliability and ease of thermal management, making it an environmentally friendly choice for end equipment.
The nominal output voltage is 48 VDC.
The maximum output current is 6.5 A.
The maximum power output is 400W.
The universal AC input voltage range is 90-264 VAC.
The operating temperature range is -10°C to 70°C (With Derating).
It is safety approved to CSA/UL60950-1 and EN/IEC 62368-1.