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The CUI Inc. PCM-400-48-CFS is an enclosed AC-DC power supply designed for ITE (Commercial) applications. It delivers up to 400W of continuous power with a nominal output voltage of 48Vdc and a maximum output current of 4.58A under convection cooling.
This power supply operates with a universal input voltage range of 90-264 Vac and features active power factor correction, achieving an efficiency of up to 87%. Key features include remote ON/OFF control, power good signal, fan fail alarm options, and comprehensive protection against over voltage, short circuit, over current, and over temperature.
With dimensions of 177.8mm x 101.6mm x 40.6mm, it is suitable for chassis mounting. The operating temperature range is 0°C to 70°C with derating. Compliance is met with standards including 55024, 60950-1, 61000-3-2, 61000-3-3, and 62368-1.
The input voltage range is 90 to 264 Vac.
The nominal output voltage is 48 Vdc, adjustable from 43 to 50 Vdc.
The maximum output power is 400 W.
The operating temperature range is 0°C to 70°C with derating.
The package type is enclosed with chassis mount.