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D1U4CS Datasheet, PDF (1/6 Pages) Murata Power Solutions Inc. – AC/DC Front End Power Supply
www.murata-ps.com
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-swap-
ping redundant systems. The main output is 12V with a standby output of 5V or 3.3V. Packaged in a 1U low profile
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 efficient electrical and thermal design with
internal cooling fans supports reliable operation conditions. The D1U4CS-W-2200-12-HxxC is designed to autorecover
from overtemperature fault. Status information is provided with front panel LEDs, logic signals and an I2C manage-
ment interface. Four units can be packaged into an optional 19" 1U power shelf to provide up to 8.8kW of power.
FEATURES
2200W (220Vac), 1100W (110Vac)
Output Power
Certified to Climate Savers Computing InitiativeSM
and 80 PLUS® Gold efficiency
12V Main Output, 3.3V or 5V Standby Output
1U height: 4.0" x 14.0" x 1.6"
24.5 Watts per cubic inch density
N+1 redundancy capable, including hot plugging
(up to 4 in parallel)
Active Current Sharing on main output; ORing FET
Overvoltage, Overcurrent,
Overtemperature protection
Internal cooling fans (variable speed)
I²C Bus Interface, PSMI compliant
RoHS compliant
Optional 1U x 19" Power-Shelf
ORDERING GUIDE
Model Number
D1U4CS-W-2200-12-HC4C
D1U4CS-W-2200-12-HC3C
D1U4CS-W-2200-12-HA4C
D1U4CS-W-2200-12-HA3C
Power Output
High Line AC
2200W
2200W
2200W
2200W
Power Output
Low Line AC
1100W
1100W
1100W
1100W
Main
Output
12.12V
12.12V
12.12V
12.12V
Standby
Output
3.3V
3.3V
5V
5V
Airflow
Back to front
Front to back
Back to front
Front to back
INPUT CHARACTERISTICS
Parameter
Input Voltage Operating Range
Input Frequency
Turn-on Input Voltage
Turn-off Input Voltage
Maximum Input Current
Inrush Current
Power Factor
Conditions
Ramp up
Ramp down
Low Line AC 90Vac
High Line AC 180Vac
Cold start between 0-1msec
Output load >90%
Output load >50%
Min. Typ. Max. Units
90 115/230 264 Vac
47
60
63
Hz
81
89
Vac
70.5
78
13
Arms
13
16.5 Apk
0.95
0.95
OUTPUT VOLTAGE CHARACTERISTICS
Output
Voltage
Parameter
Conditions
Min. Typ. Max. Units
Voltage Set Point Accuracy
Line and Load Regulation
12.12
Vdc
11.76
12.48
12V Ripple Voltage & Noise1
20MHz Bandwidth
120 mV p-p
Output Current
9
180
A
Load Capacitance
30000 μF
Voltage Set Point Accuracy
Line and Load Regulation 20MHz Bandwidth
5
Vdc
4.85
5.15
5Vsb Ripple Voltage & Noise1
50 mV p-p
Operating Range
0
5
A
Load Capacitance
10000 μF
Voltage Set Point Accuracy
Line and Load Regulation 20MHz Bandwidth
3.3
Vdc
3.2
3.4
3.3Vsb Ripple Voltage & Noise1
50 mV p-p
Operating Range
0
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.
Ḥ
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
CB
Test Certificate
and Test Report
CPS_D1U4CS-W-2200-12-HxxC.A09 Page 1 of 6