DTPSU50 SERIES
50 Watts
AC/DC Desktop Power Supply
Dual and Triple Output
Rev B
FEATURES
• Universal Input Voltage Range of • Optional Output Connectors Available
100~240VAC
• Compact Package
• Dual or Triple Outputs
• IEC-320-C14 or IEC-320-C6 AC
Inlets
• Short Circuit and Over Voltage Protection
• UL 1950, CSA C22.2, EN60950-1, and
IEC60905-1 Safety Approvals
DESCRIPTION
The DTPSU50 series of AC/DC desktop power supplies offers 50 watts of output
power in a 5.75” x 2.97” x 1.69” compact package. This series consists of dual or triple
output models with a universal input voltage range of 100~240VAC. Two different AC
inlets are available: IEC-320-C14 or IEC-320-C6 and there are also optional output
connectors available. This series has short circuit and over voltage protection and UL
1950, CSA C22.2, EN60905-1, and IEC60905-1 safety approvals.
IEC-320-C14
IEC-320-C6
Size: 5.75in x 2.97in x 1.69in (146mm x 75.5mm x 43mm)
MODEL SELECTION TABLE
Output Voltage
Output Current
I2
Input Voltage
Model Number(1)
Output Power
Range
V1
V2
V3
I1
I3
DTPSU50A-12X
DTPSU50A-13X
DTPSU50A-14X
DTPSU50A-16X
DTPSU50A-16-1X
DTPSU50A-36X
DTPSU50A-13AX
DTPSU50A-13DX
DTPSU50A-14EX
DTPSU50A-13D-1X
+5VDC
+5VDC
+5VDC
+5VDC
+5VDC
+12VDC
+5VDC
+5VDC
+5VDC
+5VDC
+9VDC
-
4.50A
4.00A
4.00A
5.00A
2.00A
2.20A
4.00A
4.00A
4.00A
5.00A
1.70A
2.00A
1.80A
1.00A
1.50A
1.00A
2.00A
2.00A
1.50A
1.00A
-
37.8W
44W
+12VDC
+15VDC
+24VDC
+24VDC
+24VDC
+12VDC
+12VDC
+15VDC
+12VDC
-
-
-
-
47W
-
-
49W
-
-
46W
100~240VAC
-
-
50.4W
46.5W
50W
-5VDC
-12VDC
-15VDC
-12VDC
0.50A
0.50A
0.50A
0.25A
50W
40W
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
1.6
VAC
Hz
A
Input Current
@115VAC, 25ºC, Cold Start
@230VAC, 25ºC, Cold Start
@240VAC/50Hz
15
30
Inrush Current
A
Leakage Current
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Tolerance
Line Regulation
Load Regulation
Output Power
3.5
±1
mA
See Table
±5
%
%
%
For any input voltage change between input voltage range
Variations from minimum to maximum output current
±5
See Table
See Table
Output Current
Ripple
1
%pk-pk
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
Hold-Up Time
10
mSec
%/ºC
Temperature Coefficient
PROTECTION
All Outputs
±0.04
Short Circuit Protection
Over Voltage Protection
Yes
Provided on outputs set at 112~132% of its nominal output voltage
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
website: www.wallindustries.com • e-mail: sales@wallindustries.com
6/27/2019
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