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01/21/2015
1 of 8
SERIES:
ETSA 40W UD
│
DESCRIPTION:
AC-DC POWER SUPPLY
• 40 W power
• compact size
• universal input (90~264 Vac)
• single regulated output from 12~48 V
• over voltage and short circuit protection
• UL/cUL, GS safety approvals
• level V efficiency
• custom designs available
MODEL
ETSA120330UD
ETSA190210UD
ETSA200200UD
ETSA240170UD
ETSA480085UD
Notes:
output
voltage
(Vdc)
output current
max
(A)
N
U
output
power
max
(W)
12
19
20
24
48
TI
3.3
2.1
2
1.7
40
40
40
40
40
0.85
cui.com
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.
PART NUMBER KEY
IS
C
O
N
Base Number
AC Input Plug:
D = IEC 320 C8 plug
ETSA120330UD
X
-
XX
-
SZ
- CXX
Reserved for Custom
Configurations
Factory
Designation
example of 12 Vdc, 3.3 A
DC Plug Type:
Input Cable:
see output plug options
“Blank” = No Cable
on page 7
C = North American input cable
2 = European input cable
3 = United Kingdom input cable
4 = Australian input cable
5 = China input cable
6 = South Korea input cable
7 = Brazil input cable
8 = South Africa input cable
9 = Japan input cable
D
ED
ripple
and noise
1
max
(mVp-p)
FEATURES
efficiency
level
240
240
240
240
240
V
V
V
V
V
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Dc Power Connectors
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│
SERIES:
ETSA 40W UD
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
01/21/2015
│
page
2 of 8
INPUT
parameter
voltage
frequency
current
leakage current
no load power consumption
at 120 Vac
conditions/description
min
85
47
typ
max
264
63
1
0.25
0.3
units
Vac
Hz
RMS
mA
W
OUTPUT
parameter
line regulation
load regulation
conditions/description
min
N
U
±5
min
typ
min
typ
100
min
0
-10
20
10
typ
PROTECTION
parameter
short circuit protection
conditions/description
output shut down and auto restart
SAFETY & COMPLIANCE
parameter
isolation voltage
isolation resistance
safety approvals
EMI/EMC
RoHS
conditions/description
TI
cui.com
input to output at 10 mA for 1 minute
input to output at 500 Vdc
UL 60950-1, EN 60950-1/IEC 60950-1, CSA C22.2 No. 60950-1
FCC CFR 47 Part 15, EN 55022, EN 61000-3, EN 55024 (EN 61204-3), EN 61000-4, CE
ENVIRONMENTAL
parameter
operating temperature
storage temperature
operating humidity
storage humidity
O
N
conditions/description
2011/65/EU
D
IS
C
ED
typ
±1
max
units
%
%
max
units
max
3,000
4,242
units
Vac
Vac
MΩ
max
40
70
80
90
units
°C
°C
%
%
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Dc Power Connectors
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│
SERIES:
ETSA 40W UD
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
01/21/2015
│
page
3 of 8
MECHANICAL
parameter
dimensions
input plug
conditions/description
2.972 x 1.882 x 1.110 (75.5 x 47.8 x 28.2 mm)
IEC320 / C8
min
typ
max
units
inch
MECHANICAL DRAWING
units: mm
tolerance: ±1mm
D
IS
C
cui.com
O
N
TI
N
U
ED
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Dc Power Connectors
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SERIES:
ETSA 40W UD
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
01/21/2015
│
page
4 of 8
DC CORD
cord length
N
U
MODEL
ETSA120330UD
ETSA190210UD
ETSA200200UD
ETSA240170UD
ETSA480085UD
18 AWG
20 AWG
20 AWG
20 AWG
22 AWG
NORTH AMERICAN INPUT CABLE
units: mm
D
IS
C
EUROPEAN INPUT CABLE
units: mm
O
N
cui.com
TI
AC CORD
ED
S&T
CABLE GAUGE
CABLE LENGTH
1,530 ±100
1,830 +150/-0
1,830 +150/-0
1,830 +150/-0
1,830 ±100
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Dc Power Connectors
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SERIES:
ETSA 40W UD
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
01/21/2015
│
page
5 of 8
AC CORD (CONTINUED)
UNITED KINGDOM INPUT CABLE
units: mm
AUSTRALIAN INPUT CABLE
units: mm
CHINA INPUT CABLE
units: mm
D
IS
C
SOUTH KOREA INPUT CABLE
units: mm
cui.com
O
N
TI
N
U
ED
