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The CUI Inc. PCM-400-54-CFS is an enclosed AC-DC power supply designed for ITE (Commercial) applications. It delivers up to 400W of continuous power with a preset output voltage of 54Vdc and a customizable output range of 51-60Vdc.
Key electrical specifications include a universal input voltage range of 90-264 Vac, an input frequency of 47-63 Hz, and an efficiency of up to 87%. The unit incorporates active power factor correction and offers features such as adjustable output, remote ON/OFF control, and standby output.
This power supply is chassis mountable and operates within a temperature range of 0°C to 70°C with derating. It meets various safety and EMC standards, including CB Scheme, EN, IEC, SIQ, TUV, and UL, with standard numbers like 62368-1 and 61000-3-2.
Protective features include over voltage, short circuit, over current, and over temperature protection. The dimensions are 177.8mm x 101.6mm x 40.6mm.
The preset output voltage is 54 Vdc.
The maximum output power is 400 W.
The universal input voltage range is 90-264 Vac.
The operating temperature range is 0°C to 70°C with derating.
It uses chassis mount.
Key features include adjustable output, PFC, remote ON/OFF, standby output, and universal input.
It complies with CB Scheme, EN, IEC, SIQ, TUV, and UL standards.