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D1U4-W-1200-12-Hx - AC/DC Front End Power Supply

General Description

No AC input to all PS Power Supply Failure Main Output Absent Power Supply Good PS-ON, PGOOD, ACOK, PS_BAD, FANFAIL, OT Warning & shutdown, AC Range 12V OV, 12V UV, 12V OC, Vsb Fail, Fan1 Fail, Fan2 Fail 8 bit scaled output voltage 8 bit scaled output current 8 bit scaled output current 8 bit scaled

Key Features

  • RoHS compliant 1200W (220Vac), 900W (110Vac) Output power 12V Main output, 3.3V or 5V standby output 1U sized; dimensions 14.0” x 4.0” x 1.6” 13.4 Watts per cubic inch density N+1 redundancy capable, including hot-docking Active current sharing on main output Over-voltage, over-current, over-temperature protection Internal cooling fans I²C Bus Interface with status indicators Optional 1U x 19” power-shelf.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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D1U4-W-1200-12-Hx Series AC/DC Front End Power Supply PRODUCT OVERVIEW The D1U4-W-1200 is a 1200 Watt, power-factor-corrected (PFC) front-end power supply for hotswapping redundant systems. The main output is 12V and standby output of either 5V or 3.3V. Packaged in 1U low profile, it is designed to deliver reliable bulk power to servers, workstations, storage systems or any 12V distributed power architecture systems requiring high power density. The highly efficient electrical and thermal design with internal cooling fans supports reliable operation conditions. The D1U4-W-1200 is designed to auto-recover from over-current and over-temperature faults. Status information is provided with front panel LEDs, logic signals and I2C management interface.