• over voltage, over current, and short circuit protections
• UL/cUL, PSE safety approvals
• custom designs available
• certified to 60950-1 and 62368-1 standards
MODEL
SWI12-5-N
SWI12-5.9-N
SWI12-9-N
SWI12-12-N
SWI12-24-N
Notes:
output
voltage
(Vdc)
output
current
max
(A)
output
power
max
(W)
ripple
and noise
1
max
(mVp-p)
efficiency
level
5
5.9
9
12
24
2.5
2.0
1.2
1.0
0.5
12.5
11.8
10.8
12
12
100
100
100
120
240
VI
VI
VI
VI
VI
1. At full load, nominal input, 20 MHz bandwidth oscilloscope, each output terminated with 0.1 μF multilayer ceramic and 47 μF low ESR electrolytic capacitors.
PART NUMBER KEY
SWI12
-
XX
- N
-
XXX
-
CXX
Base Number
Output Voltage
AC Input Type:
North America
Reserved for Custom
Configurations
DC Plug Type:
XXX = See output plug options
on page 4 for more details
cui.com
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product page
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Dc Power Connectors
CUI Inc
│
SERIES:
SWI12-N
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
08/31/2018
│
page
2 of 5
INPUT
parameter
voltage
frequency
current
inrush current
leakage current
no load power consumption
at 115/230 Vac
at 240 Vac, full load, 25°C, cold start
conditions/description
min
90
47
typ
max
264
63
0.31
60
0.25
0.1
units
Vac
Hz
A
A
mA
W
OUTPUT
parameter
regulation
conditions/description
min
typ
±5
max
units
%
PROTECTIONS
parameter
over voltage protection
conditions/description
output shut down
output shut down, auto recovery
5 Vdc model
5.9 Vdc model
9 Vdc model
12 Vdc model
24 Vdc model
output shut down, auto recovery
min
typ
max
180
5.0
4.5
3.0
3.0
1.5
units
%
A
A
A
A
A
over current protection
short circuit protection
SAFETY & COMPLIANCE
parameter
isolation voltage
isolation resistance
safety approvals
EMI/EMC
MTBF
RoHS
conditions/description
input to output at 10 mA for 1 minute
input to output at 500 Vdc
UL/cUL (60950-1, 62368-1), LPS, PSE
FCC Part 15B Class B
as per Telcordia SR-332, at 25°C
yes
300,000
hours
10
min
typ
3,000
max
units
Vac
MΩ
ENVIRONMENTAL
parameter
operating temperature
storage temperature
operating humidity
storage humidity
non-condensing
non-condensing
conditions/description
min
0
-20
20
10
typ
max
40
80
80
90
units
°C
°C
%
%
cui.com
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product page
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Dc Power Connectors
CUI Inc
│
SERIES:
SWI12-N
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
08/31/2018
│
page
3 of 5
MECHANICAL
parameter
dimensions
inlet plug
weight
conditions/description
72 x 34 x 59
North America, 2-pin
5 Vdc model
5.9, 9 Vdc models
12 Vdc model
24 Vdc model
132
120
112
104
g
g
g
g
min
typ
max
units
mm
MECHANICAL DRAWING
units: mm
tolerance: ±1.0 mm
DC CORD
units: mm
Table 1
MODEL NO.
SWI12-5-N
SWI12-5.9-N
SWI12-9-N
SWI12-12-N
SWI12-24-N
CABLE
UL2468, 18 AWG
UL2468, 20 AWG
UL2468, 20 AWG
UL2468, 22 AWG
UL2468, 22 AWG
cui.com
CORD LENGTH
1,500 mm ±30
1,500 mm ±30
1,500 mm ±30
1,500 mm ±30
1,500 mm ±30
For more information, please visit the
product page
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For information on related products, view
Dc Power Connectors
CUI Inc
│
SERIES:
SWI12-N
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
08/31/2018
│
page
4 of 5
DC PLUG TYPE PART NUMBER KEY
XXX
Plug Polarity:
P = Center Positive
N = Center Negative
Plug Code:
X = Choose a code from the
options below
Plug Angle:
“blank” = Straight
R = Right Angle
Plug Polarity
Center Pos.
●
●
●
●
●
●
●
●
●
●
N/A
Center Neg.
●
●
●
●
●
●
●
●
●
●
N/A
Code
Option
5
6
7
8
9
10
11
12
13
14
ST
Type
Standard
Standard
Standard
Standard
Standard
Locking
Locking
EIAJ-1
EIAJ-2
EIAJ-3
A
Dimensions (mm)
B
2.1
2.5
1.35
1.35
1.05
2.1
2.5
0.7
1.7
1.7
C
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
5.5
5.5
3.5
3.8
3.8
5.5
5.5
2.35
4.0
4.75
Plug Angle
Straight
●
●
●
●
●
●
●
●
●
●
N/A
Right
●
●
●
●
●
N/A
N/A
●
●
●
N/A
Stripped & Tinned
Note: 1. Contact CUI for additional plug options
Standard
C
EIAJ
C
B
A
A
B
C
B
A
A
C
B
Straight
Right Angle (R)
Straight
Right Angle (R)
Locking
C
Stripped & Tinned
25±5
5±5
10±2
A
B
cui.com
For more information, please visit the
product page
|
For information on related products, view
Dc Power Connectors
CUI Inc
│
SERIES:
SWI12-N
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
08/31/2018
│
page
5 of 5
REVISION HISTORY
rev.
1.0
1.01
1.02
1.03
description
initial release
updated datasheet
updated weight detail
added 62368-1 standard
date
04/30/2015
06/12/2015
06/08/2017
08/31/2018
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
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
CUI offers a one (1) 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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