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The CUI Inc. PSE-1000-54 is an AC-DC hot-swap power supply designed for ITE (Commercial) applications. It delivers up to 1000W of continuous power with a 54V output voltage and a maximum output current of 18.50A.
This power supply operates within a wide input voltage range of 90 to 264 VAC and features power factor correction ranging from 0.95 to 0.98. It boasts an efficiency of up to 90% at 230 Vac input. Key features include I2C communication for monitoring and control, blind mate connections for hot-swap capability, and redundant (N+1) operation.
The unit is housed in a 1U x 2U package with dimensions of 254.0mm x 83.8mm x 40.6mm. It includes a 3.3Vdc standby voltage output and supports remote on/off control and power good signaling. Protections include over-voltage, over-current, and over-temperature shutdown with auto-recovery.
The main output voltage is 54 Vdc.
The maximum output current is 18.50 A.
The maximum output power is 1000 W.
The efficiency is typically 90% at 230 Vac input.
The input voltage range is 90 to 264 VAC.
The dimensions are 254.0mm x 83.8mm x 40.6mm.
The operating temperature range is 0°C to 55°C.