Datenblatt

For more information, please visit the product page.
date
02/07/2013
page
1 of 3
SERIES: VSUU-120 │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
•
•
•
•
•
•
•
•
•
•
•
•
up to 120 W continuous power
industry standard 3” x 5” footprint
U-Frame
universal input (90-260 Vac / 130-370 Vdc)
single output from 3.3 to 48 V
active power correction
internal EMI filter
no minimum load required
UL/cUL and TUV safety approvals
class I
efficiency 80%
input surge current, over voltage, over load, and over current protections
RoHS
MODEL
output
voltage
output
current
output
power
ripple and
noise
efficiency
range
(Vdc)
max
(A)
max
(W)
max
(mVp-p)
typ
(%)
VSUU-120-3.3
3~5
22
100
66
80
VSUU-120-5
5~6
22
110
50
80
VSUU-120-7.5
6~9
19.16
115
75
80
VSUU-120-9
9~11
13.33
120
90
80
VSUU-120-12
11~13
10.9
120
120
80
VSUU-120-15
13~16
9.23
120
150
80
VSUU-120-18
16~21
7.5
120
180
80
VSUU-120-24
21~27
5.71
120
240
80
VSUU-120-30
27~33
4.44
120
300
80
VSUU-120-36
33~40
3.63
120
360
80
VSUU-120-48
40~50
3
120
480
80
PART NUMBER KEY
VSUU-120 - XX - X
Base Number
Output Voltage
cui.com
Power Fail Detect
“Blank” = No
P = Yes
For more information, please visit the product page.
CUI Inc │ SERIES: VSUU-120 │ DESCRIPTION: AC-DC POWER SUPPLY
date 02/07/2013 │ page 2 of 3
INPUT
parameter
conditions/description
min
voltage
frequency
max
units
90
130
typ
260
370
Vac
Vdc
47
63
Hz
1.7
1.0
A
A
12
26
15
30
A
A
current
at 115 Vac, full load
at 230 Vac, full load
inrush current
at 115 Vac, 25°C, full load, cold start
at 230 Vac, 25°C, full load, cold start
power factor
full load at 90 ~ 264 Vac
0.95
0.97
1.0
parameter
conditions/description
min
typ
max
units
line regulation
full load
0.5
1
%
load regulation
at 230 Vac
3
5
temperature coefficient
all output
± 0.04
transient response
full load to half load at 100 Vac
start-up
full load at 100 Vac
0.3
hold-up
full load at 110 Vac
16
OUTPUT
1
%
%/°C
4
ms
2
s
ms
PROTECTIONS
parameter
conditions/description
min
typ
max
units
over voltage protection
112
132
%
over current protection
110
150
%
max
units
SAFETY & COMPLIANCE
parameter
conditions/description
isolation voltage
primary to secondary
primary to earth ground
4,242
2,121
min
typ
Vdc
Vdc
isolation resistance
test voltage of 500 Vdc
50
MΩ
safety approvals
UL/cUL, TUV-Baurart, CE, CISPR-22 class B, FCC part 15 class B, CB
EMI/EMC
CISPR 22 class B, FCC part-15 class B
leakage current
full load at 240 Vac
RoHS compliant
yes
0.4
0.75
mA
typ
ENVIRONMENTAL
parameter
conditions/description
min
operating temperature
storage temperature
operating humidity
non-condensing
storage humidity
cui.com
max
units
0
70
°C
-40
85
°C
5
95
%
5
95
%
For more information, please visit the product page.
CUI Inc │ SERIES: VSUU-120 │ DESCRIPTION: AC-DC POWER SUPPLY
date 02/07/2013 │ page 3 of 3
DERATING CURVES
output power vs. ambient temperature
Load (%)
100
80
60
50
40
20
0
10
20
30
40
50
60
70
Ambient Temperature (°C)
MECHANICAL DRAWING
units: mm[inches]
tolerance: ±0.5mm
CN2
81.4 3.205
39.2 1.543
13.5 0.531
G
N
30.0 1.181
(2 PLCS)
L
P1
114.3 4.500
127.0 5.000
68.6 2.701
(2 PLCS)
114.3 4.500
101.6 4.000
14.0 0.551
P2
65.3 2.571
(2 PLCS)
8.0 0.315
30.0 1.181
(3 PLCS)
13
1
16.80 0.661
6.4 0.252
1
V1
2
V1
3
V1
4
V1
5
V1
6
V1
7
com
8
com
9
com
10
com
11
com
12
com
13
n/c
*pin 13 for optional
power fail detect
REVISION HISTORY
rev.
description
date
1.0
initial release
11/19/2010
1.01
new template applied
12/19/2011
1.02
V-Infinity branding removed
08/22/2012
1.03
updated derating curve
02/07/2013
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
[email protected]
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.
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