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| 型号： | MVAC400-48AFD |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 2/7页 |
| 文件大小： | 0K |
| 描述： | AC/DC 400W 50V CURRENT SHARE |
| 应用说明： | MVAC External ORing FET Ref Circuit |
| 标准包装： | 9 |
| 系列： | MVAC400 |
| 类型： | 标准产品 |
| 输出数： | 1 |
| 输出电压： | 50V |
| 输入电压： | 90 ~ 264VAC |
| 输出 - 1 @ 电流（最大）： | 50 VDC @ 8A |
| 输出 - 2 @ 电流（最大）： | 12 VDC @ 1A |
| 输出 - 3 @ 电流（最大）： | 5 VDC @ 2A |
| 功率（瓦特）： | 400W |
| 电源类型： | 开关（开放框架） |
| 应用： | 医用型 |
| 安装类型： | 底座安装 |
| 尺寸/尺寸： | 5.00" L x 3.00" W x 1.20" H（127.0mm x 76.2mm x 30.0mm） |
| 工作温度： | -10°C ~ 50°C |
| 效率： | 94% |
| 电源（瓦特）- 最大： | 400W |
| 批准： | CE，CSA，EN，IEC，UL |
| 线路调节： | ±1% |
| 负载调整： | ±1% |
| 其它名称： | 811-2716 |
MVAC400 Series
400W 3" x 5" High Density AC-DC Power Supply Converter
ENVIRONMENTAL CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Storage Temperature Range
-40
85
Operating Temperature Range
Operating Humidity
Operating Altitude
MTBF
Shock
Operational Vibration
See power rating curves
Start up
Non-condensing
Telcordia SR-332 M1C3 @25°C
Operating, MIL-HBK-810E
Non-operating, MIL-HBK-810E
IEC-68-2-27 standard
-10
-20
10
-200
474K
Complies
Complies
Complies to levels of IEC721-3-2
70
95
5000
°C
%
m
Hours
IEC60950-1:2006/A11:2009
UL60950-1 2nd Ed. 2007-03-27, CSA22.2 N0.60950-1 2nd Ed. 2007.03,
EN60950-1:2006+A11:2009
Safety
Warranty
Outside Dimensions
Weight
IEC60601-1 Ed. 3 MOOP
ANSI/AAMI ES60601-1 (2005+C1:09+A2:10), CSA 22.2 No. 60601-1 (2008) 3rd Edition MOOP
EN60601-1:2006 3rd ed. MOOP (Pending)
CE Marking per LVD
2 years
3.0" x 5.0" x 1.4" (76.2mm x 127mm x 35.6mm)
0.8lbs (362.87g)
RESIDUAL RISK (PER ISO 14971 & IEC60601-1) FOR USER CONSIDERATION
Fault Condition
Complies
PROTECTION CHARACTERISTICS
Residual Risk
Contact your Murata salesperson for details
Parameter
Conditions
Min.
Typ.
Max.
Units
Over Voltage Protection
4
V1 (main output) latching
V3 (aux output) latching
110
5.5
125
7.5
%
V
Over Current Protection 4
Over Temperature Protection
V1, hiccup mode
V3, auto-recovery
Auto-recovery
110
110
Complies
130
150
%Amax
Remote Sense Short Circuit Protection
Remote Sense Reverse Connection Protection
ISOLATION CHARACTERISTICS
Complies
Complies
Parameter
Conditions
Min.
Typ.
Max.
Units
Isolation
Primary to Chassis (1xMOOP)
1500
Primary to Secondary (2xMOOP)
Secondary to Chassis (1xMOOP)
Output to Output
3000
500
500
Vac
Earth Leakage Current (under single fault condition)
Earth Leakage Current (under normal conditions)
264Vac, 60Hz, 25°C
264Vac, 60Hz, 25°C
300
150
μA
μA
CURRENT SHARING OPTION – MVAC400-xxAFD ONLY
Model Number
MVAC400-12AFD
MVAC400-24AFD
MVAC400-48AFD
Description
Current Sharing Notes:
Main Output: Current share is achieved using the droop method. Nominal output voltage is achieved at 50% load and output voltage drops at
a rate of 30mv per amp for 12V output, 120mV per amp for 24V output, and 500mV per amp for 50V output. Startup of parallel power supplies
is not internally synchronized. If more than 400W combined power is needed, start-up synchronization must be provided by using a common
PS_ON signal. To account for ±10% full load current sharing accuracy and the reduction in full load output voltage due to droop, available
output power must be derated by 15% when units are operated in parallel. Current sharing can be achieved with or without remote sense
connected to the common load. If ORing protection is desired, please contact Murata sales for external ORing FET board or external ORing FET
reference circuit design.
Aux (V3) output can be tied together for redundancy but total combined output power must not exceed 10W, external ORing devices must be
used.
Fan (V2) can be tied together for redundancy but total combined output power must not exceed 12W, external ORing diodes can be used.
www.murata-ps.com/support
MVAC400.A10 Page 2 of 7
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| MVAC-COVER | 功能描述:MVAC COVER KIT 250/400 SERIES 制造商:murata power solutions inc. 系列:- 零件状态:有效 配件类型:盖 配套使用产品/相关产品:MVAC 电源 标准包装:18 |
| MVAD040-05 | 功能描述:AC/DC CONVERTER 5V 40W 制造商:murata power solutions inc. 系列:MVAD040 零件状态:有效 类型:开放框架 输出数:1 电压 - 输入:90 ~ 264 VAC 电压 - 输出 1:5V 电压 - 输出 2:- 电压 - 输出 3:- 电压 - 输出 4:- 电流 - 输出（最大值）:6A 功率（W）:40W 应用:ITE（商业） 电压 - 隔离:4.0kV（4000V） 效率:80% 工作温度:-20°C ~ 70°C（有降额） 特性:DC 输入能力，通用输入 安装类型:底座安装 大小/尺寸:4.00" 长 x 2.00" 宽 x 1.30" 高（101.6mm x 50.8mm x 33.0mm） 所需最小负载:- 认可:CB，CE，cURus，VDE 功率（W） - 最大值:30W 标准包装:32 |
| MVAD040-12 | 制造商:Murata Power Solutions 功能描述: 制造商:Murata Power Solutions 功能描述:AC/DC 40W, 12V - Boxed Product (Development Kits) 制造商:Murata Power Solutions 功能描述:AC/DC CONVERTER 12V 40W 制造商:Murata Manufacturing Co Ltd 功能描述:AC-DC CONV, 1 O/P, 40W, 3.34AA, 12V, Power Supply Output Type:Fixed, Input Volta 制造商:Murata Power Solutions 功能描述:AC-DC CONV, 1 O/P, 40W, 3.34AA, 12V, Power Supply Output Type:Fixed, Input Voltage VAC:90V to 264V, No. of Outputs:1, Output Voltage Nom.:12V, Output Current Max:3.34A, Output Power Max:40W , RoHS Compliant: Yes |
| MVAD040-24 | 制造商:Murata Power Solutions 功能描述:AC/DC 40W, 24V - Boxed Product (Development Kits) 制造商:Murata Power Solutions 功能描述:AC/DC CONVERTER 24V 40W 制造商:Murata Manufacturing Co Ltd 功能描述:AC-DC CONV, 1 O/P, 40W, 1.67A, 24V, Power Supply Output Type:Fixed, Input Voltag 制造商:Murata Power Solutions 功能描述:AC-DC CONV, 1 O/P, 40W, 1.67A, 24V, Power Supply Output Type:Fixed, Input Voltage VAC:90V to 264V, No. of Outputs:1, Output Voltage Nom.:24V, Output Current Max:1.67A, Output Power Max:40W , RoHS Compliant: Yes |
| MVAD040-48 | 制造商:Murata Power Solutions 功能描述:AC/DC 40W, 48V - Boxed Product (Development Kits) 制造商:Murata Power Solutions 功能描述:AC/DC CONVERTER 48V 40W 制造商:Murata Manufacturing Co Ltd 功能描述:AC-DC CONV, 1 O/P, 40W, 840MA, 48V, Power Supply Output Type:Fixed, Input Voltag 制造商:Murata Power Solutions 功能描述:AC-DC CONV, 1 O/P, 40W, 840MA, 48V, Power Supply Output Type:Fixed, Input Voltage VAC:90V to 264V, No. of Outputs:1, Output Voltage Nom.:48V, Output Current Max:840mA, Output Power Max:40W , RoHS Compliant: Yes |
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