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The CUI Inc. PCM-400-D0548-CFS is an enclosed AC-DC power supply designed for ITE (Commercial) applications. It delivers up to 400W of continuous power with a universal input voltage range of 90-264 Vac and features active power factor correction.
This model provides dual outputs: 5V at up to 30A and 48V at up to 5.21A. Key electrical specifications include an efficiency of up to 87%, ripple and noise of 50mVp-p for the 5V output and 120mVp-p for the 48V output. It also includes protections for over voltage, short circuit, over current, and over temperature.
The power supply operates within a temperature range of 0°C to 70°C with derating. Its dimensions are 177.8mm x 101.6mm x 40.6mm, making it suitable for chassis mounting. Additional features include remote ON/OFF control, a power good signal, and a fan fail alarm option, with the 'CFS' designation indicating an enclosed unit with a rear fan.
The PCM-400-D0548-CFS provides a maximum output power of 400W.
This model has dual outputs: 5 Vdc for Vo1 and 48 Vdc for Vo2.
The PCM-400-D0548-CFS accepts a universal input voltage range of 90 to 264 Vac.
The efficiency of this power supply is typically 87%.
It includes over voltage, short circuit, over current, and over temperature protection.
The operating temperature range is 0°C to 70°C, with derating.
The dimensions are 177.8mm in length, 101.6mm in width, and 40.6mm in height.