参数资料
型号: D1U2-W-400-12-HA4C
厂商: Murata Power Solutions Inc
文件页数: 5/6页
文件大小: 0K
描述: AC/DC FRONT END 400W 12V 5V AUX
标准包装: 9
类型: 标准产品
输出数: 1
输出电压: 12V
输入电压: 90 ~ 264VAC
输出 - 1 @ 电流(最大): 12 VDC @ 33.3A
功率(瓦特): 400W
电源类型: 开关(封闭框架)
应用: 商用
安装类型: 底座安装
尺寸/尺寸: 13.67" L x 2.15" W x 1.58" H(347.2mm x 54.5mm x 40.2mm)
工作温度: 0°C ~ 50°C
效率: 85%
电源(瓦特)- 最大: 400W
批准: CE,CSA,cUL,EN,IEC,UL
线路调节: 200mV
负载调整: 200mV
其它名称: 811-2725
D1U2-W-400-12-HA4C
54mm 1U Front End AC-DC Power Supply Converter
WIRING DIAGRAM
-
Dotted lines show optional remote sense connections.
Optional remote sense lines can be attached to a load that is a distance
away from the power supply to improve regulation at the load.
+Remote Sense
+Remote Sense
D1U2
D5
P5-P8
+DC out
12V load
+DC out
P5-P8
D5
D1U2
P1-P4
D4
D3
A4, A5, B4, B5
A2
DC out return
-Remote Sense
12LS
5VSB
PSON_L
Close switch (or FET, BJT, or wire)
+5V logic circuitry
DC out return
-Remote Sense
12LS
5VSB
PSON_L
P1-P4
D4
D3
A4, A5, B4, B5
A2
to turn on +DC out
B2, B3, C2-C5, D2, E2, E5
A3
RTN
PSKILL_L
RTN
PSKILL_L
B2, B3, C2-C5, D2, E2, E5
A3
CURRENT SHARING NOTES
12V Output: Current sharing is achieved using the active current share method. (See wiring diagram section for connection details.) The total combined load must be below
400W at startup. Startup of parallel power supplies is not internally synchronized. It is recommended that the paralleled power supplies be turned on at the same time (with their
PSON_L signals). Current sharing can be achieved with or without remote sense connected to the common load.
5VSB Output: 5VSB outputs can be tied together for redundancy but total combined output power must not exceed 15W. The 5VSB output has internal ORing MOSFET for
additional redundancy / internal short protection.
Up to four units can be paralleled together. Outputs of AC input units (D1U2-W-400) and DC input units (D1U2-D-400) can be paralleled together. Please consult your Murata sales
representative if operation with more than four units in parallel is needed.
www.murata-ps.com/support
D1U2-W-400-12-HA4C.A04 Page 5 of 6
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D1U3CS-D-850-12-HC4C 功能描述:线性和开关式电源 DC/DC 850W 12V 3.3V Front End RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压(通道 1):20 V 输出电流(通道 1):40 A 商用/医用: 输出电压(通道 2): 输出电流(通道 2): 安装风格:Rack 长度: 宽度: 高度:
D1U3CS-W-1200-12-HA3C 功能描述:线性和开关式电源 AC/DC 1200W 12V 5V Front End RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压(通道 1):20 V 输出电流(通道 1):40 A 商用/医用: 输出电压(通道 2): 输出电流(通道 2): 安装风格:Rack 长度: 宽度: 高度:
D1U3CS-W-1200-12-HA4C 功能描述:线性和开关式电源 AC/DC 1200W 12V 5V Front End RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压(通道 1):20 V 输出电流(通道 1):40 A 商用/医用: 输出电压(通道 2): 输出电流(通道 2): 安装风格:Rack 长度: 宽度: 高度:
D1U3CS-W-1200-12-HC3C 功能描述:线性和开关式电源 AC/DC 1200W 12V 3.3V Front End RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压(通道 1):20 V 输出电流(通道 1):40 A 商用/医用: 输出电压(通道 2): 输出电流(通道 2): 安装风格:Rack 长度: 宽度: 高度:
D1U3CS-W-1200-12-HC4C 功能描述:线性和开关式电源 AC/DC 1200W 12V 3.3V Front End RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压(通道 1):20 V 输出电流(通道 1):40 A 商用/医用: 输出电压(通道 2): 输出电流(通道 2): 安装风格:Rack 长度: 宽度: 高度: