參數(shù)資料
型號： D1U4-W-1200-12-HC1C
廠商： MURATA POWER SOLUTIONS INC
元件分類： 電源模塊
英文描述： 2-OUTPUT AC-DC PWR FACTOR CORR MODULE
封裝： ROHS COMPLIANT PACKAGE, PACKAGE-8
文件頁數(shù)： 1/5頁
文件大?。?/td> 154K
代理商： D1U4-W-1200-12-HC1C
Technical enquiries email: toronto@murata-ps.com, tel: +1 (866) 740 1232
www.murata-ps.com
D1U4-W-1200-12-Hx Series
AC/DC Front End Power Supply
D1U4-1200-12-Hx.A04 Page 1 of 5
www.murata-ps.com
For full details go to
www.murata-ps.com/rohs
　
SELECTION GUIDE
Part Number
Power Output
High Line AC
Power Output
Low Line AC
Main Output
Standby
Output
Airow
D1U4-W-1200-12-HC2C
1200W
900W
12V
3.3V
Back to front
D1U4-W-1200-12-HA2C
1200W
900W
12V
5V
Back to front
D1U4-W-1200-12-HC1C
1200W
900W
12V
3.3V
Front to back
D1U4-W-1200-12-HA1C
1200W
900W
12V
5V
Front to back
INPUT CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Input Voltage Operating Range
Low Line AC
90
140
Vac
High Line AC
180
264
Input Frequency
47
50/60
63
Hz
Turn-on Input Voltage
Ramp up
78.5
86.5
Vac
Turn-off Input Voltage
Ramp down
70.5
78
Maximum Input Current
Low Line AC 90Vac
15
Arms
High Line AC 180Vac
10
Inrush Current
Cold start between 0-1msec
100
Apk
Power Factor
Output load >90%
95%
Output load >50%
75%
OUTPUT VOLTAGE CHARACTERISTICS
Output
Voltage
Parameter
Conditions
Min.
Typ.
Max.
Units
12V
Voltage Set Point Accuracy
12.12
Vdc
Line and Load Regulation
11.75
12.48
Ripple Voltage & Noise1
20MHz Bandwidth
120
mV p-p
Output Current
0
98.3
A
Load Capacitance
40000
μF
3.3Vsb
Voltage Set Point Accuracy
3.3
Vdc
Line and Load Regulation
3.2
3.4
Ripple Voltage & Noise1
20MHz Bandwidth
33
mV p-p
Operating Range
0
6
A
Load Capacitance
1530
μF
5Vsb
Voltage Set Point Accuracy
5
Vdc
Line and Load Regulation
4.85
5.15
Ripple Voltage & Noise1
20MHz Bandwidth
50
mV p-p
Operating Range
0
4
A
Load Capacitance
1530
μF
FEATURES
RoHS compliant
1200W (220Vac), 900W (110Vac)
Output power
12V Main output,
3.3V or 5V standby output
1U sized; dimensions 14.0” x 4.0” x 1.6”
13.4 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
IC Bus Interface with status indicators
Optional 1U x 19” power-shelf
PRODUCT OVERVIEW
The D1U4-W-1200 is a 1200 Watt, power-factor-corrected (PFC) front-end power supply for hot-
swapping redundant systems. The main output is 12V and standby output of either 5V or 3.3V. Packaged
in 1U low prole, it is designed to deliver reliable bulk power to servers, workstations, storage systems
or any 12V distributed power architecture systems requiring high power density. The highly efcient
electrical and thermal design with internal cooling fans supports reliable operation conditions. The D1U4-
W-1200 is designed to auto-recover from over-current and over-temperature faults. Status information is
provided with front panel LEDs, logic signals and I2C management interface. Four units can be packaged
into an optional 19” 1U power shelf to provide up to 4.8kW of power.
1 Ripple and noise are measured with 0.1 uF of ceramic capacitance and 2 x 270 uF of OSCON 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. See Ripple Test Setup diagram.
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相關代理商/技術參數(shù)
參數(shù)描述
D1U4-W-1200-12-HC2C 功能描述:線性和開關式電源 1200W 12Vmain 3.3Vsb back-front airflow RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度:
D1U4-W-1600-12-HA1C 功能描述:線性和開關式電源 1600W 12Vmain 5Vsb front-back airflow RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度:
D1U4-W-1600-12-HA2C 功能描述:線性和開關式電源 1600W 12Vmain 5Vsb back-front airflow RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度:
D1U4-W-1600-12-HC1C 功能描述:線性和開關式電源 1600W 12Vmain 3.3Vsb front-back airflow RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度:
D1U4-W-1600-12-HC2C 功能描述:線性和開關式電源 1600W 12Vmain 3.3Vsb back-front airflow RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度:
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