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The XP Power MFA350PS12-SEF is a high-power AC/DC converter designed for demanding applications. It delivers a nominal 12V DC output with a maximum current of 29A, providing a total power of 350W. This enclosed unit is designed for chassis mounting, offering a robust solution for power conversion needs.
Key electrical specifications include a wide universal AC input range (85-264 VAC) and high efficiency up to 88% at full load. The converter operates within a temperature range of -10°C to 70°C, with derating applied at higher temperatures. It also includes essential features such as adjustable output voltage, active current sharing, and standby/fan outputs.
Designed for industrial and commercial applications (ITE), the MFA350PS12-SEF meets safety standards including CB and CE certifications. Its dimensions are 208.3mm x 84.5mm x 44.5mm, making it suitable for integration into various system designs where space is a consideration but high power density is required.
The input voltage range is 85-264VAC at 47-63Hz.
The main output is 12VDC with a maximum current of 29A.
The operating temperature range is -10°C to +70°C with derating above 50°C.
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.
Hold-up time is 16ms minimum to 20ms maximum at 90VAC full load.
Dimensions are 208.3mm x 84.5mm x 44.5mm (8.20" x 3.33" x 1.75").