D1U4CS-W-2200-12-HxxC Series
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-
swapping redundant systems. The main output is 12V with standby output of 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 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 inter-
face. Four units can be packaged into an optional 19” 1U power shelf to provide up to 8.8kW of power.
SELECTION GUIDE
Power Output
High Line AC
Power Output
Low Line AC
Main
Output
Standby
Output
Model Number
Airflow
D1U4CS-W-2200-12-HC4C
D1U4CS-W-2200-12-HC3C
D1U4CS-W-2200-12-HA4C
D1U4CS-W-2200-12-HA3C
2200W
2200W
2200W
2200W
1100W
1100W
1100W
1100W
12.12V
12.12V
12.12V
12.12V
3.3V
3.3V
5V
Back to front
Front to back
Back to front
Front to back
FEATURES
2200W (220Vac), 1100W (110Vac)
5V
Output Power
INPUT CHARACTERISTICS
Parameter
Certified to Climate Savers Computing
Conditions
Low Line AC
High Line AC
Min.
90
Typ.
60
Max.
Units
Vac
Hz
InitiativeSM and 80 PLUS® Gold efficiency
140
264
63
Input Voltage Operating Range
12V Main Output, 3.3V or 5V Standby Output
1U sized; dimensions 14.0” x 4.0” x 1.6”
24.5 Watts per cubic inch density
180
47
Input Frequency
Turn-on Input Voltage
Turn-off Input Voltage
Ramp up
81
89
Vac
Ramp down
70.5
78
13
Low Line AC 90Vac
High Line AC 180Vac
Cold start between 0-1msec
Output load >90%
Output load >50%
N+1 redundancy capable,
Maximum Input Current
Inrush Current
Arms
Apk
13
including hot-docking
16.5
Active Current Sharing on main output
0.95
0.95
Power Factor
Over-voltage, Over-current,
Over-temperature protection
OUTPUT VOLTAGE CHARACTERISTICS
Output
Voltage
Internal cooling fans (variable speed)
I²C Bus Interface, PSMI compliant
RoHS compliant
Parameter
Conditions
Min.
Typ.
Max.
Units
Vdc
Voltage Set Point Accuracy
Line and Load Regulation
12.12
11.76
9
12.48
120
12V
5Vsb
Ripple Voltage & Noise
Output Current
20MHz Bandwidth
mV p-p
Optional 1U x 19” Power-Shelf
180
A
Load Capacitance
30000
μF
Voltage Set Point Accuracy
Line and Load Regulation
Ripple Voltage & Noise
Operating Range
5
Vdc
20MHz Bandwidth
20MHz Bandwidth
4.85
0
5.15
50
mV p-p
5
A
Load Capacitance
10000
μF
Voltage Set Point Accuracy
Line and Load Regulation
Ripple Voltage & Noise
Operating Range
3.3
Vdc
3.2
0
3.4
50
3.3Vsb
mV p-p
6
A
Load Capacitance
10000
μF
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.
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
email: toronto@murata-ps.com
18 May 2011 CPS_D1U4CS-2200-12-HxxC.A05 Page 1 of 5