D1U54P-W-1200-12-HxxPC Series
54mm 1U Front End AC-DC Power Supply Converter
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PRODUCT OVERVIEW
The D1U54P-W-1200-12-HxxPC series are 80 PLUS Platinum ef ciency 1200 watt, power factor corrected front end
supplies with a 12V main output and a 3.3V (3A) or 5V (3A) standby. They have active 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 status LEDs on their front panel in addition to logic and PMBus status signals. Their low pro le 1U package
and >28W/cubic inch power density make them ideal for delivering reliable, ef cient power to servers, workstations,
storage systems and other 12V distributed power systems.
ORDERING GUIDE
Power Output Power Output Main Standby
Part Number Air ow
High Line AC Low Line AC Output Output
D1U54P-W-1200-12-HC4PC 3.3Vdc
Back to front
D1U54P-W-1200-12-HA4PC 5Vdc
FEATURES
1200W 1100W 12Vdc
D1U54P-W-1200-12-HC3PC 3.3Vdc
1200W output power Front to back
D1U54P-W-1200-12-HA3PC 5Vdc
80 PLUS Platinum ef ciency
1
Refer to page 7 for alternate input connector (HxxxPTC).
2
The HCxPC variants are certi ed for compliance to 80 PLUS Platinum ef ciency requirements.
12V main output
3.3V and 5V standby output
INPUT CHARACTERISTICS
Parameter Conditions Min. Nom. Max. Units
1U height: 2.15" x 12.65" x 1.57"
Input Voltage Operating Range 90 115/230 264 Vac
28 Watts per cubic inch density
Input Frequency 47 50/60 63 Hz
Turn-on Input Voltage Ramp up 80 85 89
N+1 redundancy capable,
Vac
Turn-off Input Voltage Ramp down 65 73 78
including hot plugging (up to 8 in parallel)
Maximum current at Vin = 100Vac 1100W 12 Arms
Active current sharing on 12V main output;
Inrush Current Cold start between 0 to 200msec 25 Apk
ORing FET
Power Factor At 230Vac, full load 0.99
20% load 90
Overvoltage, overcurrent,
Ef ciency (230Vac) excluding fan load 50% load 94 %
overtemperature protection
100% load 91
Internal cooling fan (variable speed)
OUTPUT VOLTAGE CHARACTERISTICS
PMBus / IC interface with status indicators
Nominal
RoHS compliant
Output Parameter Conditions Min. Typ. Max. Units
Voltage
Two-year warranty
Nominal Output Voltage 12 Vdc
Output Set Point Accuracy 50% load; Tamb =25C -0.5 +0.5
%
Line and Load Regulation -1.0 +1.0
3
12V Ripple Voltage & Noise 20MHz Bandwidth 150 mV p-p
Output Current (230Vac) 5 100
A
Output Current (120Vac) 5 90
Load Capacitance 0 30,000 F
Nominal Output Voltage 3.3
Vdc
Line and Load Regulation 3.14 3.46
3
3.3VSB Ripple Voltage & Noise 20MHz Bandwidth 75 mV p-p
Output Current 3 A
Load Capacitance 1000 F
Nominal Output Voltage 5.0
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Vdc
Line and Load Regulation 4.76 5.24
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3
5VSB Ripple Voltage & Noise 20MHz Bandwidth 75 mV p-p
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Output Current 0 3 A
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Load Capacitance 0 1000 F
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3
www.murata-ps.com/en/3d/acdc.html Ripple and noise are measured with 0.1 F of ceramic capacitance and 10 F of tantalum capacitance on each of
the power supply outputs. A short coaxial cable with 50 scope termination is used.
Available now at
www.murata-ps.com/en/3d/acdc.html
PM
CB
Test Certi cate
and Test Report
For full details go to
www.murata-ps.com/rohs
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D1U54P-W-1200-12-HxxPC.A09 Page 1 of 8D1U54P-W-1200-12-HxxPC Series
54mm 1U Front End AC-DC Power Supply Converter
OUTPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Startup Time AC ramp up 3 s
12V, 50% load step, 1A/s di/dt 600
Transient Response mV
3.3VSB, 50% load step, 1A/s di/dt 165
Current sharing accuracy (up to 8 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 -40 70
C
Operating Temperature Range 060
Operating Humidity Noncondensing 5 90
%
Storage Humidity 595
Altitude (without derating at 40C) 3000 m
Shock 30G non operating
Sine sweep; 5-150Hz, 2G;
Operational Vibration
random vibration, 5-500Hz, 1.11G
MTBF Per Telcordia SR-332 M1C1 @40C 529K hrs
CAN/CSA C22.2 No 60950-1-07, Am.1:2011, Am2:2014
UL 60950-1-2014, 2nd Ed.
IEC60950-1:2005 (2nd ED.)+A1:2009+A2:2013
Safety Approval Standards
EN60950-1:2006+A11+A1+A12+A2
CCC GB4943.1-2011
BSMI CN214336-1
Input Fuse Power Supply has internal 15A/250V fast blow fuse on the AC line input
Weight 3.15 lbs (1.43 kg)
PROTECTION CHARACTERISTICS
Output
Parameter Conditions Min. Typ. Max. Units
Voltage
Overtemperature (intake) Autorestart 70 80 C
Overvoltage Latching 13 14 V
12V Overcurrent At 220Vac Hiccup 105 120
A
Overcurrent At 110Vac Hiccup 99 117
Overvoltage Latching 3.6 4.0 V
3.3VSB
Overcurrent Hiccup 3.3 4.5 A
Overvoltage Latching 5.4 6.0 V
5VSB
Overcurrent Hiccup 3.3 4.5 A
ISOLATION CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Input to Output - Reinforced 3000 Vrms
Insulation Safety Rating / Test Voltage
Input to Chassis - Basic 1500 Vrms
Isolation Output to Chassis 500 Vdc
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D1U54P-W-1200-12-HxxPC.A09 Page 2 of 8