DTPSU25 SERIES
25 Watts
AC/DC Desktop Power Supply
Dual and Triple Outputs
Rev C
FEATURES
• Universal Input Voltage Range of
100~240VAC
• Dual or Triple Outputs
• High Reliability
• IEC-320-C14, IEC-320-C8, IEC-320-
C6 or MAINS Cord AC Inlets Available
• Short Circuit and Over Voltage
Protection
IEC-320-C14
• UL60950-1: CSA C22.2, EN60950-1,
IEC60905-1 Safety Approvals
• Compact Package
• CE Marked
DESCRIPTION
The DTPSU25 series of AC/DC desktop power supplies offers 25 watts of output
power in a 4.23” x 2.64” x 1.42” compact package. This series consists of dual or triple
outputs with a universal input voltage range of 100~240VAC. There are several
options available for this series including AC inlet and DC cord. The AC Inlets
available are IEC-320-C14, IEC-320-C8, IEC-320-C6 or MAINS Cord, which can either
have USA or European plugs. Each model in this series has high reliability, is CE
marked, and has short circuit, over load, and over voltage protection. This series has
UL60950-1:CSA C22.2, EN609509-1, and IEC60950-1 safety approvals. Please call
factory for order details.
IEC-320-C6
IEC-320-C8
Size: 4.23in x 2.64in x 1.42in (107.5mm x 67mm x 36mm)
MODEL SELECTION TABLE
Input Voltage
Output Voltage
Output Current
Model Number(1)
Output Power
Range
V1
V2
V3
I1
I2
I3
DTPSU25X-13Y
DTPSU25X-14Y
DTPSU25X-16Y
DTPSU25X-13DY
DTPSU25X-14EY
DTPSU25X-13AY
+5VDC
+5VDC
+5VDC
+5VDC
+5VDC
+5VDC
+12VDC
+15VDC
+24VDC
+12VDC
+15VDC
+12VDC
-
-
2.50A
2.50A
2.50A
2.50A
2.50A
2.50A
1.00A
-
25W
25W
25W
25W
25W
25W
0.80A
0.50A
0.80A
0.50A
0.80A
-
-
-
100~240VAC
-12VDC
-15VDC
-5VDC
0.3A
0.3A
0.3A
SPECIFICATIONS
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 SPECIFICATIONS
Input Voltage Range
Input Frequency
TEST CONDITIONS
Min
Typ
Max
Unit
100
50
240
60
0.8
VAC
Hz
A
Input Current
@115VAC, 25ºC, Cold Start
15
30
3.5
0.25
Inrush Current
A
@230VAC, 25ºC, Cold Start
Class I @240VAC, 50Hz
Class II @240VAC, 50Hz
Leakage Current
mA
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Voltage Tolerance
Line Regulation
Load Regulation
Output Power
±5
%
%
%
For any input voltage change between input voltage range
Variations from minimum to maximum output current
±1
±5
See Table
See Table
Output Current
Ripple
Hold-Up Time
Temperature Coefficient
1
%pk-pk
mSec
%/ºC
10
All Outputs
±0.04
Maximum excursion of 4% or better on all models.
Recovering to 1% of final value within 500uS after a 25% step load change.
Transient Response
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
0
-40
5
40
85
95
ºC
ºC
%
Relative Humidity
Derating
MTBF
Non-Condensing
Derated from 100% at +30ºC linearly to 70% at 50ºC
@Full Load, 25ºC Ambient
50,000
Hours
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
website: www.wallindustries.com • e-mail: sales@wallindustries.com
9/22/2020
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