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D1U54P-W-450-12-HA3C PDF预览

D1U54P-W-450-12-HA3C

更新时间: 2023-06-19 14:31:08
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村田 - MURATA /
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9页 549K
描述
民用设备,工业设备

D1U54P-W-450-12-HA3C 数据手册

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D1U54P-W-450-12-HxxC Series  
54mm 1U Front End AC-DC
Power Supply Converter  
PRODUCT OVERVIEW  
The D1U54P-W-450-12-HAxC series power modules are very high efficiency, 450 watt power factor corrected front end  
supplies, with a 12Vdc main output and standby output. An active (digital) current share characteristic is provided to  
allow units to operate in parallel and share load current. The power supply may be hot plugged; recovers from  
overtemperature faults, and has status LEDs on the front panel in addition to hardware signal logic and PMBus™ status  
signals. The low profile 1U package and 14.8W/cubic inch power density make them ideal for delivering reliable,  
efficient power to networking equipment, workstations, storage systems and other 12Vdc distributed power  
architectures.  
ORDERING GUIDE  
Power Output  
90-264Vac  
Main  
Output  
Standby  
Output  
5Vdc  
12Vdc  
5Vdc  
Part Number  
Airflow  
D1U54P-W-450-12- HA3C  
D1U54P-W-450-12- HB3C  
D1U54P-W-450-12- HA4C  
D1U54P-W-450-12- HB4C  
Front to Back  
Back to front  
450W  
12Vdc  
12Vdc  
FEATURES  
INPUT CHARACTERISTICS  
450W output power  
Parameter  
Conditions  
Min.  
90  
47  
Nom.  
100/240  
50/60  
Max.  
264  
63  
Units  
Vac  
Hz  
12Vdc main output  
5Vdc & 12Vdc standby output options  
<1U height:  
Input Source Voltage  
Input Source  
Turn-on Input  
Turn-off Input  
Ramp up  
Ramp down  
84  
80  
6
74  
70  
Vac  
Arms  
Apk  
54.5mm x 228.6mm x 40mm  
(2.15" x 9.0" x 1.57")  
Maximum current at 450W; 100-240Vac  
Inrush Current  
Power Factor  
Efficiency  
Cold start between 0 to  
200msec  
Card Edge DC Output and Signal I/O Connector  
IEC 60320-C14 AC Inlet  
14.8 Watts per cubic inch density  
N+1 redundancy capable  
Active (digital) current sharing on 12Vdc main  
output; both outputs include ORING FET circuit  
Overvoltage, Overcurrent,  
20  
At 230Vac, 100% load  
At 230Vac, 50% load  
At 230Vac 20% load  
At 230Vac 50% load  
At 230Vac 100% load  
0.96  
0.95  
W/VA  
%
90  
94  
91  
Overtemperature protection  
Internal cooling fan (variable speed)  
PMBus™/I2C interface with status indicators  
RoHS compliant  
OUTPUT VOLTAGE CHARACTERISTICS  
Nominal  
Parameter  
Conditions  
Output  
Min.  
Typ.  
Max.  
12.04  
+1.5  
Units  
Vdc  
%
Voltage  
Output Set Point Accuracy  
Line and Load Regulation 2  
50% load; Tamb =25°C  
Setpoint; temperature; line  
and load  
11.96  
-1.0%  
12.00  
Two Year Warranty  
Ripple Voltage & Noise1, 2  
Output Current Range  
Load Capacitance  
20MHz Bandwidth  
120  
37.5  
4000  
mV p-p  
A
μF  
12V  
0
500  
Nominal Output Voltage  
Line and Load Regulation 3  
Ripple Voltage & Noise13  
Output Current  
5.0  
Vdc  
mV p-p  
A
4.76  
5.24  
75  
2
5VSB  
20MHz Bandwidth  
20MHz Bandwidth  
0
250  
Load Capacitance  
1000  
μF  
Nominal Output Voltage  
Line and Load Regulation 3  
Ripple Voltage & Noise13  
Output Current  
12.0  
Vdc  
mV p-p  
A
11.7  
12.3  
120  
1
12VSB  
0
Load Capacitance  
250  
1000  
μF  
1 Ripple and noise are measured with 0.1 μF of ceramic capacitance and 10 μF of tantalum capacitance on each of the power supply  
Available now at:  
www.murata-ps.com/en/3d/acdc.html  
outputs. A short coaxial cable to the measurement ‘scope input, is used.  
2 Minimum Load of 1.75A  
3 Minimum load of 0.28A  
Certificate and  
Test Report  
www.murata-ps.com/support  
D1U54P-W-450-12-HXXC.A04 Page 1 of  
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