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date
06/23/2023
page
1 of 6
SERIES: SDI65-U │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
•
•
•
•
•
•
•
•
•
DoE Level VI, CoC Tier 2 efficiency
65 W power
universal input (90~264 Vac)
compact size
single regulated output from 12~48 Vdc
over voltage and short circuit protections
UL/cUL and PSE safety approvals
custom designs available
certified to 60950-1 and 62368-1 standards
MODEL
output
voltage
output
current
output
power
ripple
and noise1
(Vdc)
max
(A)
max
(W)
max
(mVp-p)
SDI65-12-U
12
5
60
120
VI
SDI65-15-U
15
4.34
65
150
VI
SDI65-18-U
18
3.62
65
180
VI
SDI65-19-U
19
3.43
65
190
VI
SDI65-24-U
24
2.71
65
240
VI
SDI65-48-U
48
1.36
65
480
VI
SDI65-56-U
56
1.17
65.52
560
VI
Notes:
efficiency
level2
1. At full load, nominal input, 20 MHz bandwidth oscilloscope, each output terminated with 0.1 μF multilayer ceramic and 10 μF low ESR electrolytic capacitors.
2. CoC Tier 2 compliant
PART NUMBER KEY
SDI65 - XX - UX - XXX - CXX
Base Number
AC Inlet Type:
IEC320/C14
Reserved for Custom
Configurations
Output Voltage
Input Cable:
“Blank” = No Cable
C = North America input cable
2 = Europe input cable
3 = United Kingdom input cable
4 = Australia input cable
5 = China input cable
6 = South Korea input cable
7 = Brazil input cable
8 = South Africa input cable
9 = Japan input cable
cui.com
DC Plug Type:
XXX = See output plug options
on page 5 for more details
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CUI Inc │ SERIES: SDI65-U │ DESCRIPTION: AC-DC POWER SUPPLY
date 06/23/2023 │ page 2 of 6
INPUT
parameter
min
typ
max
units
voltage
conditions/description
90
100~240
264
Vac
frequency
47
50~60
63
Hz
1.4
A
current
inrush current
at 240 Vac, full load, 25°C, cold start
leakage current
no load power consumption
at 230 Vac
80
A
3.5
mA
0.150
W
max
units
OUTPUT
parameter
conditions/description
min
regulation
typ
±5
%
PROTECTIONS
parameter
conditions/description
max
units
over voltage protection
output latch off
min
typ
150
%
over current protection
output shut down, auto recovery
180
%
short circuit protection
output shut down, auto recovery
max
units
SAFETY & COMPLIANCE
parameter
conditions/description
isolation voltage
input to output at 10 mA for 1 minute
input to frame ground at 10 ma for 1 minute
min
isolation resistance
input to output at 500 Vdc
input to frame ground at 500 Vdc
safety approvals
UL/cUL (60950-1, 62368-1), PSE, LPS, UKCA
EMI/EMC
FCC Part 15B Class B, CE
MTBF
as per Telcordia SR-332, 25°C
RoHS
yes
typ
3,000
1,500
Vac
Vac
10
10
MΩ
MΩ
300,000
hours
ENVIRONMENTAL
parameter
conditions/description
min
max
units
operating temperature
15 & 48 Vdc output models
19 Vdc output model
all other output models
0
-10
-20
40
40
40
°C
°C
°C
storage temperature
typ
-20
80
°C
operating humidity
non-condensing
20
80
%
storage humidity
non-condensing
10
90
%
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CUI Inc │ SERIES: SDI65-U │ DESCRIPTION: AC-DC POWER SUPPLY
date 06/23/2023 │ page 3 of 6
MECHANICAL
parameter
conditions/description
dimensions
115 x 53 x 38
inlet plug
IEC320/C14
weight
without ac cord
min
typ
max
units
mm
310
MECHANICAL DRAWING
units: mm
tolerance: ±1.0 mm
DC CORD
units: mm
Table 1
MODEL NO.
CABLE
CORD LENGTH
SDI65-12-U
UL1185, 16 AWG
1,500 mm ±30
SDI65-15-U
UL1185, 16 AWG
1,500 mm ±30
SDI65-18-U
UL2468, 18 AWG
1,500 mm ±30
SDI65-19-U
UL2468, 18 AWG
1,500 mm ±30
SDI65-24-U
UL2468, 18 AWG
1,500 mm ±30
SDI65-48-U
UL2468, 20 AWG
1,500 mm ±30
SDI65-56-U
UL2468, 22 AWG
1,500 mm ±30
cui.com
g
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CUI Inc │ SERIES: SDI65-U │ DESCRIPTION: AC-DC POWER SUPPLY
date 06/23/2023 │ page 4 of 6
AC CORD
units: mm
cord length
NORTH AMERICA
EUROPE
UNITED KINGDOM
AUSTRALIA
CHINA
SOUTH KOREA
BRAZIL
SOUTH AFRICA
JAPAN
Table 2
AC INPUT
CORD LENGTH
North America
1,830 mm ±30
Europe
1,830 mm ±30
United Kingdom
1,830 mm ±30
Australia
1,830 mm ±30
China
1,830 mm ±30
South Korea
1,830 mm ±50
Brazil
1,830 mm ±30
South Africa
1,830 mm ±50
Japan
1,830 mm ±30
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CUI Inc │ SERIES: SDI65-U │ DESCRIPTION: AC-DC POWER SUPPLY
date 06/23/2023 │ page 5 of 6
DC PLUG TYPE PART NUMBER KEY
XXX
Plug Polarity:
P = Center Positive
Plug Code:
X = Choose a code from the
options below
Plug Angle:
“blank” = Straight
R = Right Angle
N = Center Negative
Plug Polarity
Code
Dimensions (mm)
Plug Angle
Center Pos.
Center Neg.
Option
Type
A
B
C
Straight
Right
●
●
5
Standard
5.5
2.1
9.5
●
●
●
●
6
Standard
5.5
2.5
9.5
●
●
●
●
7
Standard
3.5
1.35
9.5
●
●
●
●
8
Standard
3.8
1.35
9.5
●
●
●
●
9
Standard
3.8
1.05
9.5
●
●
●
●
10
Locking2
5.5
2.1
9.5
●
N/A
●
●
11
Locking2
5.5
2.5
9.5
●
N/A
●
●
12
EIAJ-1
2.35
0.7
9.5
●
●
●
●
13
EIAJ-2
4.0
1.7
9.5
●
●
●
●
14
EIAJ-3
4.75
1.7
9.5
●
●
N/A
ST
N/A
N/A
N/A
Stripped & Tinned
1. Contact CUI for additional plug options
2. Maximum insertion depth is 10mm
Standard
EIAJ
Straight
C
C
Right Angle (R)
A
Straight
Locking
Right Angle (R)
Stripped & Tinned
25±5
2.5±0.3
9±1
A
B
C
C
B
A
B
A
A
B
C
B
Note:
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15±1
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CUI Inc │ SERIES: SDI65-U │ DESCRIPTION: AC-DC POWER SUPPLY
date 06/23/2023 │ page 6 of 6
REVISION HISTORY
rev.
description
date
1.0
initial release
05/13/2015
1.01
updated datasheet
09/15/2016
1.02
added 62368-1 standard
08/31/2018
1.03
removed GS
12/20/2019
1.04
company logo updated
07/23/2020
1.05
UKCA added to specification
08/11/2021
1.06
plug polarity symbols updated
09/16/2021
1.07
mechanical drawing updated
04/13/2022
1.08
dc plugs updated
05/23/2022
1.09
56 Vdc output model added
03/13/2023
stripped and tinned dimensions updated
06/23/2023
1.10
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.