D1U-W-1600-48-HX Datasheet, PDF (1/5 Pages) Murata Power Solutions Inc. – AC-DC Front End Power Supply

www.murata-ps.com
D1U-W-1600-48-Hx Series
AC-DC Front End Power Supply
PRODUCT OVERVIEW
The D1U-W-1600 is a 1600 Watt, power-factor-corrected (PFC) front-end power supply for hot-swapping redun-
dant systems. The main output is 48V and standby output of either 12V, 5V or 3.3V. Packaged in 1U low profile, it is
designed to deliver reliable bulk power to servers, workstations, storage systems or any 48V distributed power archi-
tecture systems requiring high power density. The highly efficient electrical and thermal design with internal cooling
fans supports reliable operation conditions. The D1U-W-1600 is designed to auto-recover from over-temperature
faults. Status information is provided with front panel LEDs, logic signals and I²C management interface. Three units
can be packaged into a 19" 1U power shelf to provide up to 4.8kW of power.
FEATURES
RoHS compliant
1600W (220Vac), 1200W (110Vac)
Output power
48V Main output, 3.3V, 5V or 12V standby
output
1U sized; dimensions 4.75"x12.00"x1.61"
17.5 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
SELECTION GUIDE
Part Number
D1U-W-1600-48-HC2C
D1U-W-1600-48-HA2C
D1U-W-1600-48-HB2C
D1U-W-1600-48-HC1C
D1U-W-1600-48-HA1C
D1U-W-1600-48-HB1C
Power Output
High Line AC
1600W
1600W
1600W
1600W
1600W
1600W
Power Output
Low Line AC
1200W
1200W
1200W
1200W
1200W
1200W
Main Output
48V
48V
48V
48V
48V
48V
Standby
Output
3.3V
5V
12V
3.3V
5V
12V
Airflow
Back to front
Back to front
Back to front
Front to back
Front to back
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
Min. Typ. Max. Units
90 115/230 264 Vac
47 50/60 63
Hz
Ramp up
Ramp down
78.5
70.5
86.5
78
Vac
Low Line AC 90Vac
High Line AC 180Vac
15
10
Arms
Cold start between 0-1msec
90
Apk
Output load >90%
95%
Output load >50%
75%
Ḥ
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
CPS_D1U-W-1600-48-Hx.D01 Page 1 of 5