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VUF-S400-03R

型号：

VUF-S400-03R

品牌：

CUI[ CUI INC ]

页数：

5 页

PDF大小：

263 K

下载PDF手册
date 08/28/2012  
page 1 of 5  
SERIES: VUF-S400-XXR│ DESCRIPTION: AC-DC POWER SUPPLY  
FEATURES  
• safety approvals: UL 60950-1, CSA C22.2 No. 60950-1-03  
• current monitoring and remote voltage adjustments (margin)  
• compact 1U size and high power density: 5.56 W/inch3  
• power factor corrected to EN 61000-3-2 Class D  
• short circuit, overload, over voltage and over temperature  
protections  
• optional IEC320 AC inlet or terminal block  
• optional current sharing  
RoHS  
preset  
voltage  
output  
output  
current max.  
ripple  
efficiency  
MODEL  
voltage1,2,3,4  
and noise5,6  
min  
max  
convection  
23 CFM  
max  
typ  
(Vdc)  
3.3  
5
(Vdc)  
(Vdc)  
(A)  
(A)  
(% Vp-p)  
(%)  
VUF-S400-03R  
VUF-S400-5R  
VUF-S400-12R  
VUF-S400-18R  
VUF-S400-24R  
VUF-S400-36R  
VUF-S400-48R  
2
3.3  
6
45  
60  
60  
±1  
±1  
±1  
±1  
±1  
±1  
±1  
70  
75  
80  
83  
83  
83  
83  
5
45  
12  
18  
24  
36  
48  
12  
16  
22  
31  
42  
15  
21  
30  
41  
58  
20.84  
15.64  
11.37  
8.07  
5.96  
33.34  
25  
18.19  
12.9  
9.53  
Notes:  
1. customer must specify output voltage  
2. output is fully isolated  
3. output voltage is measured at output power connector  
4. provides peak power of 700 W within 500 μs for all models  
5. 1% minimum load is required to maintain the ripple and regulation  
6. Ripple & noise are measured at 20 MHz BW with 0.1 μF ceramic cap and a 22 μF electrolytic capacitors on the output  
PART NUMBER KEY  
VUF-S400 - XX R X  
Preset Output Voltage  
Current Sharing:  
“blank” = N/A  
I = available  
Base Number  
cui.com  
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  
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  
130  
140  
%
auto recovery  
110  
85  
%Io  
auto recovery upon removal of short  
shutdown, auto recovery  
°C  
cui.com  
CUI Inc │ SERIES: VUF-S400-XXR │ DESCRIPTION: AC-DC POWER SUPPLY  
date 08/28/2012 │ page 3 of 5  
SAFETY & COMPLIANCE  
parameter  
conditions/description  
min  
typ  
max  
units  
primary to secondary 2 mA for 3 seconds  
primary to transformer core 2 mA for 3 seconds  
primary to earth ground 2 mA for 3 seconds  
4,000  
1,500  
1,500  
Vac  
Vac  
Vac  
isolation voltage  
UL 60950-1, CSA C22.2 No. 60950-1-03, TUV EN 60950-1, CE Mark (LVD)  
EN 61204-3/61000-3-(2,3) & IEC 61000-4 Series Regulations, CB  
safety approvals  
EMI/EMC  
FCC Part 15, CISPR22 Class B, conducted  
at 264 Vac  
leakage current  
300  
0.1  
μA  
allowable resistance measured when 40 A current is applied  
from the ground pin of the three prong plug to the farthest  
earthed connection point.  
grounding test  
Ω
RoHS compliant  
MTBF  
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  
derating linearly at 2.5% from 50~70°C  
-20  
5
85  
°C  
non-condensing  
non-condensing  
90  
%RH  
%RH  
5
95  
cui.com  
CUI Inc │ SERIES: VUF-S400-XXR │ DESCRIPTION: AC-DC POWER SUPPLY  
date 08/28/2012 │ 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  
Two sets of 8 threaded mounting holes available  
on the enclosure.  
B: 6-32, maximum insertion depth of 0.2 inches.  
C: M4, maximum insertion depth of 0.2 inches.  
Mounting holes  
MECHANICAL DRAWING  
units: inches (mm)  
tolerance: inches: x.xx = ±0.02  
mm: x.xx = ±0.5  
B:M OUNTING HOLE 8PLACE  
66-32 U NC(ZZn-plated)  
SCALE 4:1  
C
B
C
B
B
CN3  
C
FAN  
B
CN1  
CN2  
C:M OUNTING HOLE 8PLACE  
M 4X 0.7UNC  
SC ALE 4:1  
C
B
B
C
B
C
LOGIC CONNECTOR (CN3)  
FAN  
(
)
INPUT CONNECTOR CN1  
JS B5B-XH-A  
JS B2B-XH-A  
terminal block  
(option 1)  
Molex 09-91-0500  
(5 pins, 3 used, pins 2/4 nc)  
(option 2)  
Suggested mating connector  
JST XHP-5 or equivalent  
Contact: SXH-002T-P0.6  
Suggested mating connector  
JST XHP-2 or equivalent,  
Contact: SXH-001T-P0.6  
Suggested mating connector  
---  
Suggested mating plug  
--- or similar  
PIN  
1
FUNCTION  
MAG - margin  
2
CMN - current monitoring  
CSH - current sharing  
RTN - return  
(
)
OUTPUT CONNECTOR CN2  
3
terminal block  
(option 1)  
Molex 09-91-1600  
(16 pins)  
4
5
ACF - AC fail  
(option 2)  
6
PG - power good signal  
RSW - remore on/off  
RS- - remote sense (-)  
RS+ - remote sense (+)  
Suggested mating connector  
--- or similar  
Suggested mating connector  
Molex ---  
7
PIN  
1~3  
4~6  
FUNCTION  
+Vo  
PIN  
1~8  
FUNCTION  
+Vo  
8
9
-Vo  
9~16  
-Vo  
cui.com  
CUI Inc │ SERIES: VUF-S400-XXR │ DESCRIPTION: AC-DC POWER SUPPLY  
date 08/28/2012 │ page 5 of 5  
REVISION HISTORY  
rev.  
description  
date  
1.0  
initial release  
07/07/2006  
08/28/2012  
1.01  
new template applied, V-Infinity branding removed  
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-S400-24R [ 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-S400-03R [ Chassis Mount Power Supply, 3.3 Vdc, 60 A, 198 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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