Datasheet

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date
12/10/2014
page
1 of 5
SERIES: EPSA 24W │ DESCRIPTION: AC-DC POWER SUPPLY
up to 24 W power
universal input (90~264 Vac)
single regulated output from 12~24 V
short circuit protections
UL/cUL safety approvals
level V efficiency
custom designs available
U
•
•
•
•
•
•
•
ED
FEATURES
output
voltage
output
current
output
power
ripple
and noise1
(Vdc)
max
(A)
max
(W)
max
(mVp-p)
2
24
150
V
1.6
24
150
V
1
24
240
V
EPSA120200U
12
EPSA150160U
15
EPSA240100U
24
efficiency
level
1. At full load, 100 ~ 240 Vac input, 20 MHz bandwidth oscilloscope, each output terminated with 10 µF aluminum electrolytic and 0.1 µF ceramic capacitors.
O
PART NUMBER KEY
N
Notes:
TI
MODEL
N
RoHS
IS
C
EPSA120200U - XX - SZ - CXX
Base Number
DC Plug Type
Factory
Designation
D
example of 12 Vdc, 2 A
cui.com
Reserved for Custom
Configurations
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CUI Inc │ SERIES: EPSA 24W │ DESCRIPTION: AC-DC POWER SUPPLY
date 12/10/2014 │ page 2 of 5
INPUT
parameter
conditions/description
min
90
frequency
47
current
at 115 Vac, full load, cold start
at 230 Vac, full load, cold start
inrush current1
leakage current
no load power consumption
Notes:
1. 24 V model, no damage at 230 Vac, cool start
conditions/description
min
line regulation
PROTECTIONS
conditions/description
short circuit protection
output shut down and auto restart
TI
parameter
parameter
units
264
Vac
Hz
typ
0.8
A RMS
50
100
A
A
0.25
mA
0.3
W
max
units
±1
%
±5
%
N
load regulation
SAFETY & COMPLIANCE
max
63
U
OUTPUT
parameter
typ
ED
voltage
conditions/description
min
input to output at 10 mA for 1 minute
isolation resistance
input to output at 500 Vdc
safety approvals
UL 60950-1
EMI/EMC
FCC Class B
RoHS compliant
yes
O
N
isolation voltage
typ
max
units
3,000
4,242
Vac
Vdc
100
MΩ
ENVIRONMENTAL
parameter
operating temperature
conditions/description
min
typ
max
units
0
40
°C
-10
70
°C
operating humidity
20
80
%
storage humidity
10
90
%
D
IS
C
storage temperature
cui.com
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CUI Inc │ SERIES: EPSA 24W │ DESCRIPTION: AC-DC POWER SUPPLY
date 12/10/2014 │ page 3 of 5
MECHANICAL
parameter
conditions/description
dimensions
3.150 x 2.110 x 1.378 (80 x 53.6 x 35 mm)
typ
max
units
inch
fixed US
ED
input plug
min
MECHANICAL DRAWING
D
IS
C
DC CORD
O
N
TI
N
U
units: mm
ŔıIJ
cable length
ijIJƲĴ
ijįĹſĵįıŮŮ
59C
ĸıƲIJı
Ŕħŕ
MODEL NO.
CABLE GAUGE
CORD LENGTH
EPSA120200U
20 AWG
1,530 mm ±100
EPSA150160U1
20 AWG
1,530 mm ±100
EPSA240100U1
22 AWG
1,530 mm ±100
Note:
cui.com
1. “P5P” models have 1,830 mm ± 100 cord length
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CUI Inc │ SERIES: EPSA 24W │ DESCRIPTION: AC-DC POWER SUPPLY
date 12/10/2014 │ page 4 of 5
OUTPUT PLUG OPTIONS
14±0.5
ED
ø3.5 +0/-0.1
ø3.5 +0/-0.1
3.5 mm Phono Plug
14±0.5
*Tip positive
P1
P1R
C
Right Angle PXR
B
A
O
B
N
B
A
C
C
A
B
C
Unit
5.5
2.1
9.5
mm
P6/P6R
5.5
2.5
9.5
mm
P7/P7R
3.5
1.35
9.5
mm
P8/P8R
3.8
1.35
9.5
mm
P9/P9R
3.8
1.05
9.5
mm
A
B
C
Unit
TI
Locking DC Plug
EIAJ Plugs
P5/P5R
N
Standard PX
B
A
B
A
C
A
U
Standard DC Plug
P10
5.5
2.1
9.5
mm
P11
5.5
2.5
9.5
mm
EIAJ
A
B
C
D
Unit
P12/P12R
EIAJ-1
2.35
0.7
9.5
NA
mm
P13/P13R
EIAJ-2
4.0
1.7
9.5
5.0
mm
P14/P14R
EIAJ-3
4.75
1.7
9.5
5.0
mm
IS
C
C
Standard PXX
Right Angle PXXR
D
Stripped and Tinned
25±5
9±2
D
DC PLUG TYPE
ST
Stripped and Tinned
PXX X X
Plug Type
Plug Angle:
“Blank” = Standard
R = Right Angle
*Contact CUI for additional output plug options.
cui.com
Plug Polarity:
“Blank” = N/A
P = Center Positive
N = Center Negative
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CUI Inc │ SERIES: EPSA 24W │ DESCRIPTION: AC-DC POWER SUPPLY
date 12/10/2014 │ page 5 of 5
REVISION HISTORY
rev.
description
date
02/01/2010
initial release
updated output plug options
1.02
updated inrush current, protection data, and output plug options
07/06/2011
1.03
new template applied
01/27/2012
ED
1.0
1.01
06/21/2010
1.04
updated P7/P7R B dimension
1.05
V-Infinity branding removed, EMI/EMC data updated
03/15/2012
1.06
CE data removed
1.07
updated datasheet
08/21/2012
U
05/15/2013
12/10/2014
D
IS
C
O
N
TI
N
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]
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.