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The CUI Inc. PCM-400-54-CF is an AC-DC power supply designed for various applications. It delivers up to 400W of continuous power with a preset output voltage of 54Vdc and a customizable range of 51Vdc to 60Vdc.
Key electrical specifications include a universal input voltage range of 90-264 Vac and an input frequency of 47-63 Hz. The power supply boasts an efficiency of up to 87% and features active power factor correction. It includes protections for over voltage, short circuit, over current, and over temperature. Additional features include built-in remote ON/OFF, power good, and fan fail alarm options.
Mechanically, this unit is chassis mounted and has an enclosed chassis type with a top fan. Its dimensions are 152.4mm x 101.6mm x 54.5mm. The operating temperature range is 0°C to 70°C with derating. The power supply is approved by agencies such as CB Scheme, EN, IEC, SIQ, TUV, and UL, and complies with standards including 55024, 60950-1, 61000-3-2, 61000-3-3, and 62368-1.
The output voltage is 54 Vdc nominal, adjustable from 51 to 60 Vdc.
The dimensions are 152.4mm (length) x 101.6mm (width) x 54.5mm (height).
0°C to 70°C with derating.
90-264 Vac, 47-63 Hz.
Over voltage, short circuit, over current, and over temperature protection.
Typical efficiency is 87%.
Chassis mount, enclosed with top fan.