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D1U86P Datasheet, PDF (1/6 Pages) Murata Power Solutions Inc. – 86mm 1U Front End AC-DC Power Supply
www.murata-ps.com
D1U86P-W-1600-12-HBxDC Series
86mm 1U Front End AC-DC Power Supply
FEATURES
1600W output power
94% minimum efficiency at 50% load
12V main output
12V standby output of 30W
1U height: 3.4" x 7.75" x 1.59"
38.6 Watts per cubic inch density
N+1 redundancy, including hot plugging (up to
8 in parallel)
Current sharing on 12V main output
Overvoltage, overcurrent,
overtemperature protection
Internal cooling fan (variable speed)
PMBus™ / I²C interface monitoring and control
RoHS compliant
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Available now at
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For full details go to
www.murata-ps.com/rohs
PRODUCT OVERVIEW
The D1U86P-W-1600-12-HBxDC products are high efficiency 1600 watt, power factor corrected front end
supplies with a 12V main output and a 12V (30W) standby. They have current sharing and up to 8 supplies
may be operated in parallel. The supplies may be hot plugged, they recover from overtemperature faults,
and have logic and PMBus monitoring and control. Their low profile 1U package and >38.6W/cubic inch
power density make them ideal for delivering reliable, efficient power to servers, workstations, storage
systems and other 12V distributed power systems.
ORDERING GUIDE
Part Number
D1U86P-W-1600-12-HB4DC
D1U86P-W-1600-12-HB3DC
Power Output; AC Line
(90-264V) (108-264V) (180-264V)
1200W 1350W 1600W
Main
Output
12V
Standby
Output
12V
Airflow
Back to front
Front to Back
INPUT CHARACTERISTICS
Parameter
Input Voltage Operating Range
Frequency
Turn-on Voltage
Turn-off Voltage
Maximum Input Current
Inrush Current
Power Factor
Efficiency (230Vac) excluding
fan load
Conditions
Ramp up
Ramp down
1200W, 100Vac
At 264Vac at 25°C cold start
At 230Vac, half load
20% load
50% load
100% load
Min. Nom. Max.
90 115/230 264
47 50/60 63
81
89
70.5
73
78
14.1
35
0.98
90
94
91
Units
Vac
Hz
Vac
Arms
Apk
%
OUTPUT VOLTAGE CHARACTERISTICS
Output
Voltage
12V
12VSB
Parameter
Voltage Set Point
Line and Load Regulation
Droop
Ripple Voltage & Noise1
Output Current (230 Vac)2
Output Current (120 Vac)2
Output Current (100 Vac)2
Load Capacitance
Voltage Set Point
Ripple Voltage & Noise1
Output Current
Conditions
50% load
20MHz Bandwidth
50% load
20MHz Bandwidth
Min.
12.17
11.4
0
0
0
11.97
0
Typ. Max.
12.2 12.23
12.6
3.10
120
133.4
112.5
100.0
10,000
12.0 12.02
120
2.5
Units
Vdc
mV/A
mV p-p
A
A
A
μF
Vdc
mV p-p
A
1 Ripple and noise measured with a parallel combination of a 1.0μF ceramic and 10μF tantalum capacitor on each of the power module
outputs. A short coaxial cable connected directly to the input of a scope is required.
2 To meet ripple and transient step load specifications a minimum load of 4A is required.
CB
Test Certificate
and Test Report
www.murata-ps.com/support
D1U86P-W-1600-12-HBxDC.A01 Page 1 of 6