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VUFM-S400-03R

型号：

VUFM-S400-03R

品牌：

CUI[ CUI INC ]

页数：

5 页

PDF大小：

254 K

下载PDF手册
date 10/30/2012  
page 1 of 5  
SERIES: VUFM-S400 │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY  
FEATURES  
• up to 400 W continuous power  
• compact 1U size  
• 5.56 W/inch3 power density  
• universal input (90~264 Vac)  
• single output from 3.3~48V  
• short circuit, over voltage and over temperature protections  
• full medical approvals  
• built-in active PFC function  
• built-in remote sense function  
• efficiency up to 83%  
IEC  
60601-1  
EN  
RoHS  
®
60601-1  
output  
voltage  
output  
current  
max  
output  
power  
max  
ripple and  
noise4  
efficiency  
MODEL  
max  
typ  
(Vdc)  
3.3  
5
(A)  
(W)  
(mVp-p)  
(%)  
VUFM-S400-03R  
VUFM-S400-5R  
VUFM-S400-12R  
VUFM-S400-18R  
VUFM-S400-24R  
VUFM-S400-36R  
VUFM-S400-48R  
60  
60  
2001  
3002  
4003  
4003  
4003  
4003  
4003  
±1  
±1  
±1  
±1  
±1  
±1  
±1  
70  
75  
80  
83  
83  
83  
83  
12  
18  
24  
36  
48  
33.34  
25  
18.19  
12.9  
9.53  
Notes:  
1. total continuous output power will not exceed 200 W forced air (23 CFM), 150 W without fan  
2. total continuous output power will not exceed 300 W forced air (23 CFM), 270 W without fan  
3. total continuous output power will not exceed 400 W forced air (23 CFM), 286 W without fan  
4. 1% minimum load is required to maintain the ripple and regulation  
PART NUMBER KEY  
VUFM-S400 - XX R X  
Base Number  
Preset Output Voltage  
Current Sharing:  
“blank” = N/A  
I = available  
cui.com  
CUI Inc │ SERIES: VUFM-S400 │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY  
date 10/30/2012 │ 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 for a 50% load change. Peak transient does  
not exceed 5%.  
transient response  
start-up time  
hold-up time  
adjustability  
at 120 Vac  
1
s
at 120 Vac, 80% load  
output user adjustable  
20  
ms  
%
±5  
switching frequency  
overshoot  
30  
Turn-on and turn-off overshoot shall not exceed 5% over nominal voltage.  
kHz  
Designated as RS+ and RS- on CN3. Total voltage compensation for cable losses with respect to the  
main output.  
remote sense1  
remote on/off  
Defined 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  
auto recovery  
130  
140  
%
110  
85  
%Io  
auto recovery upon removal of short  
shutdown  
°C  
cui.com  
CUI Inc │ SERIES: VUFM-S400 │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY  
date 10/30/2012 │ page 3 of 5  
SAFETY & COMPLIANCE  
parameter  
conditions/description  
min  
typ  
max  
units  
primary to secondary at 2 mA for 3 seconds  
primary to transformer core at 2 mA for 3 seconds  
primary to earth ground at 2 mA for 3 seconds  
4,000  
1,500  
1,500  
Vac  
Vac  
Vac  
isolation voltage  
allowable resistance measured when 40 A current  
is applied from the ground pin of the three prong  
plug to the farthest earthed connection point.  
isolation resistance  
safety approvals  
0.1  
Ω
UL 60601-1, CSA C22.2 No. 601.1-M90, TUV EN 60601-1, CE Mark (LVD)  
EN 61204-3/60601-1-2/61000-3-(2,3) & IEC 61000-4 Series Regulations, CB  
EMI/EMC  
FCC Part 15, CISPR22 Class B, conducted  
leakage current  
RoHS compliant  
MTBF  
300  
μA  
yes  
according to MIL-HBK-217F at 30°C  
100,000  
hours  
ENVIRONMENTAL  
parameter  
conditions/description  
min  
0
typ  
max  
70  
units  
°C  
operating temperature  
storage temperature  
operating humidity  
storage humidity  
vibration  
derating linearly at 2.5% from 50~70°C  
-20  
5
85  
°C  
non-condensing  
non-condensing  
5 ~ 50 Hz, per axis  
90  
%RH  
%RH  
m/s2  
5
95  
±7.35  
DERATING CURVE  
100  
80  
60  
40  
20  
90  
0
10  
20  
30  
40 50 60 70 80  
100  
Ambient Temperature (°C)  
cui.com  
CUI Inc │ SERIES: VUFM-S400 │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY  
date 10/30/2012 │ page 4 of 5  
MECHANICAL  
parameter  
dimensions  
weight  
conditions/description  
min  
typ  
max  
units  
inch  
kg  
8 x 5 x 1.6 (203.2 x 127 x 40.64 mm)  
1.3  
MECHANICAL DRAWING  
units: mm (inches)  
tolerance: inches: x.xx = ±0.02  
mm: x.xx = ±0.5  
Mounting Holes  
2 sets of 8 threaded mounting holes  
available on the enclosure.  
C
B
C
B
Maximum insertion depth of 0.2 inches  
B:66-32 U NC(ZZn-plaated))  
SCALE 4:1  
B
CN3  
C
FAN  
B
CN1  
CN2  
C:M 4X 0.7UNC  
SSC ALE 4:1  
C
B
B
C
B
C
(
)
INPUT CONNECTOR CN1  
LOGIC CONNECTOR (CN3)  
FAN  
terminal block  
(option 1)  
Molex 09-91-0500  
(5 pins, 3 used, pins 2/4 nc)  
(option 2)  
---  
---  
Suggested mating connector  
--- or equivalent  
Contact: SXH-002T-P0.6  
Suggested mating connector  
--- or equivalent,  
Contact: SXH-002T-P0.6  
Suggested mating connector  
---  
Suggested mating plug  
--- or similar  
PIN  
FUNCTION  
MAG - margin  
1
2
3
4
5
6
7
8
9
(
)
OUTPUT CONNECTOR CN2  
CMN - current monitoring  
CSH - current sharing  
RTN - return  
terminal block  
(option 1)  
Molex 09-91-1600  
(16 pins)  
(option 2)  
Suggested mating connector  
--- or similar  
Suggested mating connector  
Molex ---  
ACF - AC fail  
PG - power good signal  
RSW - remore on/off  
RS- - remote sense (-)  
RS+ - remote sense (+)  
PIN  
1~3  
4~6  
FUNCTION  
+Vo  
PIN  
1~8  
FUNCTION  
+Vo  
-Vo  
9~16  
-Vo  
cui.com  
CUI Inc │ SERIES: VUFM-S400 │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY  
date 10/30/2012 │ page 5 of 5  
REVISION HISTORY  
rev.  
description  
date  
1.0  
initial release  
updated features, added preset voltage data  
updated connector data and drawing  
new template applied  
07/06/2006  
12/27/2006  
12/12/2007  
05/11/2012  
08/28/2012  
10/30/2012  
1.01  
1.02  
1.03  
1.04  
1.05  
V-Infinity branding removed  
added derating curve  
The revision history provided is for informational purposes only and is believed to be accurate.  
Headquarters  
20050 SW 112th Ave.  
Tualatin, OR 97062  
800.275.4899  
Fax 503.612.2383  
cui.com  
techsupport@cui.com  
CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website.  
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is  
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.  
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical  
component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to  
affect its safety or effectiveness.  
厂商 型号 描述 页数 下载

CUI

 		VUF-S400-03R [ Chassis Mount Power Supply, 3.3 Vdc, 60 A, 198 W ] 5 页

CUI

 		VUF-S400-24R [ Chassis Mount Power Supply, 24 Vdc, 18.19 A, 400 W ] 5 页

CUI

 		VUF-S400-48R [ Chassis Mount Power Supply, 48 Vdc, 9.53 A, 400 W ] 5 页

CUI

 		VUFM-S400-24R [ Chassis Mount Power Supply, 24 Vdc, 18.19 A, 400 W ] 5 页

CUI

 		VUFM-S400-48R [ Chassis Mount Power Supply, 48 Vdc, 9.53 A, 400 W ] 5 页

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