D1U4CS-W-2200-12-HxxC Series
www.murata-ps.com
AC/DC Front End Power Supply
PRODUCT OVERVIEW
The D1U4CS-W-2200-12-HxxC is a 2200 Watt, power-factor-corrected (PFC) front-end power supply for hot-swap-
ping redundant systems. The main output is 12V with a standby output of 5V or 3.3V. Packaged in a 1U low pro le
enclosure, it is designed to deliver reliable bulk power to servers, workstations, storage systems or any 12V distrib-
uted power architecture systems requiring high power density. The highly ef cient electrical and thermal design with
internal cooling fans supports reliable operation conditions. The D1U4CS-W-2200-12-HxxC is designed to autorecover
2
from overtemperature fault. Status information is provided with front panel LEDs, logic signals and an I C manage-
ment interface. Four units can be packaged into an optional 19" 1U power shelf to provide up to 8.8kW of power.
ORDERING GUIDE
Power Output Power Output Main Standby
Model Number Air ow
High Line AC Low Line AC Output Output
D1U4CS-W-2200-12-HC4C 2200W 1100W 12.12V 3.3V Back to front
D1U4CS-W-2200-12-HC3C 2200W 1100W 12.12V 3.3V Front to back
FEATURES
D1U4CS-W-2200-12-HA4C 2200W 1100W 12.12V 5V Back to front
2200W (220Vac), 1100W (110Vac)
D1U4CS-W-2200-12-HA3C 2200W 1100W 12.12V 5V Front to back
Output Power
SM
INPUT CHARACTERISTICS
Certi ed to Climate Savers Computing Initiative
and 80 PLUS Gold ef ciency Parameter Conditions Min. Typ. Max. Units
Input Voltage Operating Range 90 115/230 264 Vac
12V Main Output, 3.3V or 5V Standby Output
Input Frequency 47 60 63 Hz
1U height: 4.0" x 14.0" x 1.6"
Turn-on Input Voltage Ramp up 81 89
Vac
24.5 Watts per cubic inch density
Turn-off Input Voltage Ramp down 70.5 78
Low Line AC 90Vac 13
N+1 redundancy capable, including hot plugging
Maximum Input Current Arms
High Line AC 180Vac 13
(up to 4 in parallel)
Inrush Current Cold start between 0-1msec 16.5 Apk
Active Current Sharing on main output; ORing FET
Output load >90% 0.95
Power Factor
Overvoltage, Overcurrent,
Output load >50% 0.95
Overtemperature protection
OUTPUT VOLTAGE CHARACTERISTICS
Internal cooling fans (variable speed)
Output
IC Bus Interface, PSMI compliant Parameter Conditions Min. Typ. Max. Units
Voltage
RoHS compliant
Voltage Set Point Accuracy 12.12
Vdc
Line and Load Regulation 11.76 12.48
Optional 1U x 19" Power-Shelf
1
12V Ripple Voltage & Noise 20MHz Bandwidth 120 mV p-p
Output Current 9 180 A
Load Capacitance 30000 F
Voltage Set Point Accuracy 5
Vdc
Line and Load Regulation 20MHz Bandwidth 4.85 5.15
1
5Vsb Ripple Voltage & Noise 50 mV p-p
Operating Range 0 5 A
Load Capacitance 10000 F
Voltage Set Point Accuracy 3.3
Vdc
Line and Load Regulation 20MHz Bandwidth 3.2 3.4
1
3.3Vsb Ripple Voltage & Noise 50 mV p-p
Operating Range 0 6 A
Load Capacitance 10000 F
1 Ripple and noise are measured with 0.1 uF of ceramic capacitance and 10 uF of tantalum capacitance on each of the power supply outputs. The output
noise requirements apply over a 0 Hz to 20 MHz bandwidth. A short coaxial cable with 50ohm scope termination is used.
CB
Test Certi cate
and Test Report
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
CPS_D1U4CS-W-2200-12-HxxC.A09 Page 1 of 6D1U4CS-W-2200-12-HxxC Series
AC/DC Front End Power Supply
OUTPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Remote Sense 120 mV
20% load 88 89.1
Ef ciency (230V) excluding fan load 50% load 92 93.0 %
100% load 88 92.2
Output Rise Monotonicity Overshoot less than 10% for all outputs, no voltage negative between 10% to 95% during ramp up
AC ramp up 1.5 s
Startup Time
PS_On activated 150 ms
12V Ramp 1A/s 360
Transient Response 5Vsb Ramp 1A/s 150 mV
3.3Vsb Ramp 1A/s 100
Current sharing accuracy (up to 4 in parallel) At 100% load 7 %
Hot Swap Transients All outputs remain in regulation 5 %
Holdup Time 100% load 12 ms
ENVIRONMENTAL CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Storage Temperature Range Non-condensing -40 70
D1U4CS-W-2200-12-HC4C and D1U4CS-
050
W-2200-12-HA4C models
C
Operating Temperature Range
D1U4CS-W-2200-12-HC3C and D1U4CS-
040
W-2200-12-HA3C models
Operating Humidity Non-condensing 10 90
%
Storage Humidity 590
Shock 30G non operating
Sinusoidal Vibration 0.5G, 5 500 Hz operating
Calculated per Bellcore at Ta=30C 400K hrs
MTBF
Demonstrated 400K hrs
Acoustic ISO 7779-1999 60 dB LpAm
CAN/CSA C22.2 No 60950-1-07, Am.1:2011
UL 60950-1-2011, 2nd Ed.
Safety Approvals
UL 60950-1, 2nd Ed.
IEC60950-1:2005 (2nd Ed.) w A1:2009, EN 60950-1:2006+A11:2009 +A1:2010 +A12:2011
Input Fuse Power Supply has internal 20A/250V fast blow fuse on the AC line input
Material Flammability UL 94V-0
Switching Frequency TBD
Weight 4.5lbs (2.1kg)
PROTECTION CHARACTERISTICS
Output
Parameter Conditions Min. Typ. Max. Units
Voltage
Overtemperature Autorestart 55 65 C
Overvoltage Latching 13.1 14.1 V
12V
Overcurrent Latching 197 225 A
Overvoltage Latching 5.6 6.2 V
5Vsb
Overcurrent Brick wall, autorecovery 5.5 6.2 A
Overvoltage Latching 3.5 4.0 V
3.3Vsb
Overcurrent Brick wall, autorecovery 6.5 8.0 A
www.murata-ps.com/support
CPS_D1U4CS-W-2200-12-HxxC.A09 Page 2 of 6