DTSPU30 Series
Rev A
30 Watt
Single Output
AC/DC Desktop Power Supply
FEATURES
●
Splash Proof
●
2 Year Warranty
●
Class I Insulation
●
IEC-320-C14 Input Inlet
●
Optional Output Connector
●
Wide Input Voltage 90 to 264VAC, 47~63Hz
●
Output Voltage Protection (Crowbar Design)
●
Output Voltage Available from 3VDC thru 50VDC
●
Input Surge Current, Over Voltage, and Over Load Protection
SPECIFICATIONS:
DTSPU30 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.
o
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
Start-Up Time
OUTPUT (V
o
)
Output Voltage Range
Load Regulation
Line Regulation
Output Power
Output Current Range
*Ripple
& Noise (peak to peak)
Transient Response
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
ENVIRONMENTAL
Operating Temperature
Storage Temperature
Relative Humidity
Temperature Coefficient
MTBF
PHYSICAL
Weight
Dimensions
Warranty
SAFETY
EMI Requirements for CISPR-22
EMI Requirements for FCC PART-15
TEST CONDITIONS
Min
90
47
Nom
Max
264
63
0.8
0.5
15
30
0.75
2
Unit
VAC
Hz
A
A
A
A
mA
s
VDC
%
%
W
A
%
ms
ms
%
%
%
VDC
VDC
MΩ
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 = 100VAC
0.3
12
26
0.5
1
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
See Rating Chart
3
7
0.5
1
0
30
See Rating Chart
0.5
1
4
12
112
110
132
150
75
85
Io = Full Load, Vin = 230VAC
Primary to Secondary
Primary to Ground
Test Voltage = 500VDC
Derate linearly from 100% Load at 40°C to 50% load at 70°C
65
4242
2121
50
0
-40
5
-0.04
All Outputs
+70
+85
95
+0.04
100,000
°C
°C
%
%/°C
hours
grams
inches
years
Class
Class
Approximately 265 ~ 280
4.65 x 2.05 x 1.36
2
Vin = 220VAC
Vin = 110VAC
B
B
*Note: The Ripple & Noise for output voltages under 3.3VDC is 2% max.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
DTSPU30 Series
Rev A
30 Watt
Single Output
AC/DC Desktop Power Supply
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number
DTSPU30-101
*DTSPU30-102
*DTSPU30-103
DTSPU30-104
DTSPU30-105
DTSPU30-106
DTSPU30-107
DTSPU30-108
DTSPU30-109
DTSPU30-110
DTSPU30-111
Preset Voltage
3 VDC
5 VDC
6 VDC
8 VDC
11 VDC
13 VDC
16 VDC
21 VDC
27 VDC
33 VDC
40 VDC
Output
Voltage Range
3 ~ 5 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 ~ 50 VDC
Output Current
5.00 A max
5.00 ~ 4.16 A
4.16 ~ 3.12 A
3.75 ~ 2.72 A
2.72 ~ 2.30 A
2.30 ~ 1.87 A
1.87 ~ 1.42 A
1.42 ~ 1.11 A
1.11 ~ 0.90 A
0.90 ~ 0.75 A
0.75 ~ 0.60 A
Total Regulation
7%
5%
5%
5%
5%
5%
5%
5%
5%
3%
3%
Maximum
Output Power
20W
25W
25W
30W
30W
30W
30W
30W
30W
30W
30W
NOTES
1. The asterisk “
*
” next to the model number indicates PSE approval.
2. The output voltage is specified as a range (Ex: 40 ~ 50VDC); the preset voltage will be set as standard models if nothing
different is requested. Please contact factory for ordering details.
3. Optional output connectors are available (see “DC Output Plug Selector List” link located at the bottom of the “Desktop”
category page). Please call factory for ordering details.
DERATING CURVE
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
DTSPU30 Series
Rev A
30 Watt
Single Output
AC/DC Desktop Power Supply
MECHANICAL DRAWING
Unit: inches [mm]
NOTES
1. Dimensions are shown in inches [mm]
2. Weight: Approximately 265 ~ 280 grams.
3. Optional output connectors available:
(
“DC Output Plug Selector List”)
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
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