Murata Power Solutions Supplier Page

D1U4CS-W-2200-12-HxxC Series

AC/DC front end power supply from Murata Power Solutions

Murata Power Solutions' D1U4CS-W-2200-12-HxxC is a 2200 W, power-factor-corrected (PFC) front-end power supply for hot swapping redundant systems. The main output is 12 V with standby output of 5 V or 3.3 V. Packaged in 1 U low profile, it is designed to deliver reliable bulk power to servers, workstations, storage systems, or any 12 V distributed power architecture systems requiring high power density. The highly efficient electrical and thermal design with internal cooling fans supports reliable operation conditions. The D1U4CS-W-2200-12-HxxC is designed to auto-recover from overtemperature fault. Status information is provided with front panel LEDs, logic signals and I²C management interface. Four units can be packaged into an optional 19” 1U power shelf to provide up to 8.8 kW of power. Datasheet Murata Power Solutions' D1U4CS-W-2200-12-HxxC Series

  • 2200 W (220 Vac), 1100 W (110 Vac) output power
  • Certified to Climate Savers Computing InitiativeSM and 80 PLUS® Gold efficiency
  • 12 V main output, 3.3 V or 5 V standby output
  • 1U sized; dimensions 14.0” x 4.0” x 1.6”
  • Overvoltage, overcurrent, overtemperature protection
  • N+1 redundancy capable, including hot-docking
  • Active current sharing on main output
  • Internal cooling fans (variable speed)
  • 24.5 W per cubic inch density
  • I²C Bus Interface, PSMI compliant
  • RoHS compliant
  • Optional 1U x 19” power-shelf

Digi-Key P/N Manufacturer P/N Description
811-2194-ND D1U4CS-W-2200-12-HC3C POWER SUP 2200W AC/DC 12V 3.3V
811-2193-ND D1U4CS-W-2200-12-HA4C POWER SUPPLY 2200W AC/DC 12V 5V