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The XP Power MFA350PS48-STF is a high-power density AC/DC converter designed for demanding applications. It delivers 350W of power with a 48VDC main output, alongside a 5V standby output and a 12V fan output. The unit features a universal AC input range (85-264 VAC) and operates with up to 88% efficiency.
Designed for integration into various systems, this converter has a chassis mount type and an enclosed form factor. It offers a wide operating temperature range from -10°C to +70°C with derating. Key features include active current sharing, remote on/off control, and AC/DC OK signals, making it suitable for ITE (Commercial) applications.
The MFA350 series boasts a power density of 11.1 W/in³, fitting industry-standard footprints. It meets safety standards such as IEC/EN/UL 62368-1 and complies with Level B conducted emissions.
The input voltage range is 85 to 264 VAC.
The main output (V1) is 48 VDC at up to 7.3 A.
The operating temperature range is -10°C to +70°C with derating.
Yes, it includes a 12V/1A fan output (V2).
It includes overvoltage protection (115-140% Vnom), overload protection (110-140% Inom), short circuit protection (continuous), and overtemperature protection (75°C).
Typical efficiency is 88% at full load.
The dimensions are 172.7mm x 84.5mm x 52.8mm (6.80" x 3.33" x 2.80").