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
●
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
SPECIFICATION
INPUT (V
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
OUTPUT (V
Output Voltage Range
Load Regulation
Line Regulation
Output Power Range
Output Current Range
Ripple & Noise (peak to peak)
Transient Response Time
Hold-Up Time
PROTECTION
Over Voltage Protection
Over Current Protection
GENERAL
Efficiency
Dielectric Withstanding Voltage
For Primary to Secondary
Dielectric Withstanding Voltage
For Primary to Ground
Isolation Resistance
No Load Power Consumption
ENVIRONMENTAL
Operating Temperature
Storage Temperature
Relative Humidity
Temperature Coefficient
MTBF
PHYSICAL
Weight
Dimensions
Input Inlet
Warranty
SAFETY
CISPR (EMI Requirements for CISPR-22)
FCC (EMI Requirements for FCC Part-15)
-20°C~+70°C Operating Temperature Range
in
)
o
)
(A & C Types Only)
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.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
TEST CONDITIONS
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
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
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
All Outputs
Vin = 220VAC
Vin = 110VAC
Rev A
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
Type B
4242
2121
-0.04
Min
110
-20
-40
AC/DC Desktop Power Supply
90
47
12
75
50
1
0
0
5
B
B
Approximately 170 grams
Type A
Nom
See Rating Chart
See Rating Chart
0.15
0.25
0.5
0.5
0.5
0.4
Nil
300,000 hours
12
26
14
85
3
2 years
DTIPU25 Series
+0.04
Max
Single Output
0.25
0.75
0.25
264
150
0.4
0.5
0.5
63
15
30
25
16
95
70
85
95
5
1
1
4
25 Watt
Class
Class
%/°C
Unit
VDC
VDC
Type C
VAC
mA
mA
MΩ
ms
ms
Hz
°C
°C
W
W
%
%
%
%
%
%
%
A
A
A
A
s