Rev A
DTIPU25 Series
25 Watt
Single Output
AC/DC Desktop Power Supply
FEATURES
●
Splash Proof
●
2 Year Warranty
●
B Type: Class II Insulation
●
Optional Output Connectors
●
A & C Types: Class I Insulation
●
3 Types of Inlet Connectors Available
●
Approved as Limited Power Source (LPS)
●
Wide Input Voltage 90~264VAC, 47~63Hz
●
-20°C~+70°C Operating Temperature Range
Type A
Type B
Type C
DESCRIPTION
The DTIPU25 Series of AC/DC switching mode single output power supplies provides 25 watts of continuous output power. All models have a
single output, universal input voltage range, and an operating temperature range of -20°C ~ +70°C. This series also has three types of AC inlet
connectors to choose from: Type A (IEC-320-C14), Type B (IEC-320-C8), or Type C (IEC-320-C6). All supplies are UL 94V-1 compliant. All models
meet FCC Part-15 class B and CISPR-22 class B emission limits and are designed to comply with UL/cUL (UL 60950-1), TUV/GS (EN 60950-1)
and new CE requirements. All units are Energy Star compliant and 100% burn-in tested.
SPECIFICATIONS:
DTIPU25 Series
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
INPUT (V
in
)
Operating Voltage Range
Input Frequency
Input Current (Low Line)
Input Current (High Line)
Inrush Current (Low Line)
Inrush Current (High Line)
Safety Ground Leakage Current
(A & C Types Only)
Safety Ground Leakage Current
(B Type Only)
Start-Up Time
TEST CONDITIONS
Min
90
47
Nom
Max
264
63
0.4
0.25
15
30
0.75
0.25
0.5
Unit
VAC
Hz
A
A
A
A
mA
mA
s
Io = Full Load, Vin = 115VAC
Io = Full Load, Vin = 230VAC
Io = Full Load, 25°C, Cool Start, Vin = 115VAC
Io = Full Load, 25°C, Cool Start, Vin = 230VAC
Io = Full Load, Vin = 240VAC
Io = Full Load, Vin = 240VAC
Io = Full Load, Vin = 100VAC
12
26
0.5
0.15
0.25
OUTPUT (V
o
)
Output Voltage Range
Load Regulation
Line Regulation
Output Power Range
Output Current Range
Ripple & Noise (peak to peak)
Transient Response Time
Hold-Up Time
Vin = 230VAC
Io = Full Load
Vin = 90 to 264VAC
Full Load, Vin = 90VAC
Io = Full Load to Half Load, Vin = 100VAC
Io = Full Load, Vin = 110VAC
1
0
See Rating Chart
3
5
0.5
1
25
See Rating Chart
0.5
1
4
14
16
Nil
110
Io = Full Load, Vin = 230VAC
Primary to Secondary
Primary to Ground
Test Voltage = 500VDC
No Load, Vin = 240VAC
Derate linearly from 100% Load at 40°C to 50% load at 70°C
75
4242
2121
50
0
-20
-40
5
-0.04
0.4
0.5
85
150
95
%
%
W
%
ms
ms
%
%
%
VDC
VDC
MΩ
W
°C
°C
%
%/°C
12
PROTECTION
Over Voltage Protection
Over Current Protection
GENERAL
Efficiency
Dielectric Withstanding Voltage
For Primary to Secondary
Dielectric Withstanding Voltage
For Primary to Ground
(A & C Types Only)
Isolation Resistance
No Load Power Consumption
ENVIRONMENTAL
Operating Temperature
Storage Temperature
Relative Humidity
Temperature Coefficient
MTBF
70
85
95
+0.04
300,000 hours
All Outputs
PHYSICAL
Weight
Dimensions
Input Inlet
Warranty
Approximately 170 grams
A Type:
4.11 x 1.65 x 1.22 inches
B & C Types:
3.90 x 1.65 x 1.22 inches
IEC-320-C14, IEC-320-C8, IEC-320-C6
2 years
Vin = 220VAC
Vin = 110VAC
B
B
Class
Class
SAFETY
CISPR (EMI Requirements for CISPR-22)
FCC (EMI Requirements for FCC Part-15)
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Rev A
DTIPU25 Series
25 Watt
Single Output
AC/DC Desktop Power Supply
MODEL SELECTION CHART
Model Number
DTIPU25A-102
DTIPU25A-103
DTIPU25A-104
DTIPU25A-105
DTIPU25A-106
DTIPU25A-107
DTIPU25A-108
DTIPU25A-109
DTIPU25A-110
DTIPU25A-111
DTIPU25B-102
DTIPU25B-103
DTIPU25B-104
DTIPU25B-105
DTIPU25B-106
DTIPU25B-107
DTIPU25B-108
DTIPU25B-109
DTIPU25B-110
DTIPU25B-111
DTIPU25C-102
DTIPU25C-103
DTIPU25C-104
DTIPU25C-105
DTIPU25C-106
DTIPU25C-107
DTIPU25C-108
DTIPU25C-109
DTIPU25C-110
DTIPU25C-111
Preset Voltage
6 VDC
8 VDC
11 VDC
13 VDC
16 VDC
21 VDC
27 VDC
33 VDC
40 VDC
48 VDC
6 VDC
8 VDC
11 VDC
13 VDC
16 VDC
21 VDC
27 VDC
33 VDC
40 VDC
48 VDC
6 VDC
8 VDC
11 VDC
13 VDC
16 VDC
21 VDC
27 VDC
33 VDC
40 VDC
48 VDC
Output Voltage
Range
5 ~ 6 VDC
6 ~ 8 VDC
8 ~ 11 VDC
11 ~ 13 VDC
13 ~ 16 VDC
16 ~ 21 VDC
21 ~ 27 VDC
27 ~ 33 VDC
33 ~ 40 VDC
40 ~ 48 VDC
5 ~ 6 VDC
6 ~ 8 VDC
8 ~ 11 VDC
11 ~ 13 VDC
13 ~ 16 VDC
16 ~ 21 VDC
21 ~ 27 VDC
27 ~ 33 VDC
33 ~ 40 VDC
40 ~ 48 VDC
5 ~ 6 VDC
6 ~ 8 VDC
8 ~ 11 VDC
11 ~ 13 VDC
13 ~ 16 VDC
16 ~ 21 VDC
21 ~ 27 VDC
27 ~ 33 VDC
33 ~ 40 VDC
40 ~ 48 VDC
Output Current
3.00 ~ 2.75A
3.30 ~ 2.50A
2.75 ~ 2.00A
2.27 ~ 1.92A
1.92 ~ 1.56A
1.56 ~ 1.19A
1.19 ~ 0.92A
0.92 ~ 0.75A
0.75 ~ 0.62A
0.62 ~ 0.52A
3.00 ~ 2.75A
3.30 ~ 2.50A
2.75 ~ 2.00A
2.27 ~ 1.92A
1.92 ~ 1.56A
1.56 ~ 1.19A
1.19 ~ 0.92A
0.92 ~ 0.75A
0.75 ~ 0.62A
0.62 ~ 0.52A
3.00 ~ 2.75A
3.30 ~ 2.50A
2.75 ~ 2.00A
2.27 ~ 1.92A
1.92 ~ 1.56A
1.56 ~ 1.19A
1.19 ~ 0.92A
0.92 ~ 0.75A
0.75 ~ 0.62A
0.62 ~ 0.52A
Total Regulation
5%
5%
5%
5%
5%
5%
3%
3%
3%
3%
5%
5%
5%
5%
5%
5%
3%
3%
3%
3%
5%
5%
5%
5%
5%
5%
3%
3%
3%
3%
Max Output Power
16.5W
20W
22W
25W
25W
25W
25W
25W
25W
25W
16.5W
20W
22W
25W
25W
25W
25W
25W
25W
25W
16.5W
20W
22W
25W
25W
25W
25W
25W
25W
25W
IEC-320-C6
IEC-320-C8
IEC-320-C14
AC Inlet
Connector
NOTES
1. The DTIPU25 Series is designated as DTIPU25x-y where x represents the type of AC input inlet connector, which can either be
A
(IEC-320-C14),
B
(IEC-320-C8), or
C
(IEC-320-C6); y can be 102, 103, 104, 105, 106, 107, 108, 109, 110 or 111 for output
voltage.
2. The output voltage is specified as a range (Ex: 40 ~ 48VDC); the preset voltage will be set as standard models if nothing
different is requested. Please contact factory for ordering details.
3. Models with output voltages under 30VDC have been approved by TUV/PSE.
4. Optional output connectors are available. Please call factory for ordering details.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
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