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VUF-S400-03R PDF预览

VUF-S400-03R

更新时间: 2024-02-26 02:18:29
品牌 Logo 应用领域
CUI /
页数 文件大小 规格书
5页 263K
描述
Chassis Mount Power Supply, 3.3 Vdc, 60 A, 198 W

VUF-S400-03R 技术参数

是否无铅: 不含铅生命周期:Active
Reach Compliance Code:compliant风险等级:5.77
模拟集成电路 - 其他类型:AC-DC POWER FACTOR CORRECTION MODULEBase Number Matches:1

VUF-S400-03R 数据手册

 浏览型号VUF-S400-03R的Datasheet PDF文件第1页浏览型号VUF-S400-03R的Datasheet PDF文件第3页浏览型号VUF-S400-03R的Datasheet PDF文件第4页浏览型号VUF-S400-03R的Datasheet PDF文件第5页 
CUI Inc SERIES: VUF-S400-XXR DESCRIPTION: AC-DC POWER SUPPLY  
date 08/28/2012 page 2 of 5  
INPUT  
parameter  
voltage  
conditions/description  
min  
90  
typ  
max  
264  
63  
units  
Vac  
Hz  
frequency  
current  
47  
at 90 Vac, full load  
6.35  
35  
A
inrush current  
at 230 Vac, full load, cold start  
A
Built-in ac fuse. A blown fuse usually indicates permanent  
damage to the power supply serviceable by factory only.  
input fuse  
power factor correction  
meets EN 61000-3-2 Class D  
OUTPUT  
parameter  
conditions/description  
min  
typ  
max  
units  
total regulation  
±1  
%
output voltage returns to within 1% in less than 2.5 ms, 50%  
load change, peak transient does not exceed 5%.  
transient response  
overshoot  
turn-on and turn-off overshoot shall not exceed 5% over  
nominal voltage.  
turn-on delay  
hold-up time  
120 Vac  
1
s
at 80% load  
20  
ms  
%
adjustment range  
output user adjustable  
±5  
designated as RS+ and RS- on CN3, total voltage  
compensation for cable losses with respect to the main output.  
remote sense1  
remote on/off  
dened RSW on CN3, requiring a low signal to inhibit output.  
green - the power supply is operating normally.  
orange - when any protection occurs or RSW is low.  
LED display (LED 1)  
designated as PG on CN3. This signal goes high 100~500 ms  
after the output reaches regulation. It goes low at least 1 ms  
before loss of regulation.  
power good  
designated as CSH on CN3, optional single wired for forced  
surrent sharing function and parallel up to 4 units within 10%  
accuracy at full load.  
current sharing  
current monitor  
AC fail (optional)  
designated as CMN on CN3 for for current sense for 0.5~3 Vdc  
to represent 0~100% output current.  
designated as ACF on CN3 to monitor the input voltage when  
input goes under 80 ±5 Vac the signal will go low (0 V) and  
then go high (+5 V) once it reappears over 86 Vac.  
Notes:  
1. Not available for current sharing models  
PROTECTIONS  
parameter  
conditions/description  
min  
typ  
max  
units  
power supply shuts down when ac input is under 80 ±5 Vac.  
When ac line reappears over 86 ±5 Vac, the power supply  
restarts automatically.  
input under voltage protection  
over voltage protection  
over current protection  
short circuit protection  
over temperature protection  
shutdown and latches, ac input reset required to restart  
130  
140  
%
auto recovery  
110  
85  
%Io  
auto recovery upon removal of short  
shutdown, auto recovery  
°C  
cui.com  

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