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The XP Power MFA420PS12 is an open frame AC DC converter designed for ITE (Commercial) applications. It delivers up to 420W of power with a 12V nominal output voltage and a maximum output current of 35A. The unit operates across a universal AC input range of 85-264 VAC and features a power factor greater than 0.9.
Key features include adjustable output, hot swappable capability, load sharing, a standby output, and universal input. The converter has an efficiency of up to 88% and operates within a temperature range of -10°C to 70°C with derating. Its dimensions are 172.7mm x 81.3mm x 38.1mm, making it suitable for chassis mounting.
This power supply is compliant with standards such as 62368-1 and carries CB, CE approvals. It also includes protections like overvoltage, overload, and short circuit protection for reliable operation.
The input voltage range is 85 to 264 VAC.
The nominal output voltage is 12 VDC with a maximum output current of 29 A.
The operating temperature range is -10°C to 70°C with derating.
Typical efficiency is up to 88% at full load.
It includes overvoltage protection (115-140% Vnom), overload protection (110-140% Inom), continuous short circuit protection, and overtemperature protection at 75°C.
The dimensions are 172.7 mm (6.80") length, 81.3 mm (3.20") width, and 38.1 mm (1.50") height.