DTSPU68 Series
Rev A
Single Output
60 Watts (80 Watts Peak)
AC/DC Desktop Power Supply
FEATURES
●
2 Year Warranty
●
Class I Insulation
●
IEC-320-C14 Input Inlet
●
Optional Output Connector
●
CEC and Energy Star Compliance
●
Power Consumption (No Load) < 0.5
●
Wide Input Voltage 90 to 264VAC, 47~63Hz
●
Output Voltage Protection (Crowbar Design)
SPECIFICATIONS:
DTSPU68 Series
All specifications are based on 25
o
C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Nom
Max
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
90
47
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
264
63
1
0.5
15
30
0.75
0.5
Unit
VAC
Hz
A
A
A
A
mA
s
VDC
%
%
W
A
%
ms
ms
%
%
%
VDC
VDC
MΩ
12
26
0.5
0.3
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
5
0.5
1
0
60
See Rating Chart
0.5
1
4
16
112
110
132
150
Io = Full Load, Vin = 230VAC
Primary to Secondary
Primary to Ground
Test Voltage = 500VDC
Derate linearly from 100% Load at 50°C to 50% load at 70°C
84
4242
2121
50
0
-40
5
-0.04
130,000
Approximately 275
5.75 x 2.99 x 1.69
2
+70
+85
95
+0.04
All Outputs
Operating Temperature at 25°C, calculated per MIL-HDBK-217F
°C
°C
%
%/°C
hours
grams
inches
years
Class
Class
Vin = 220VAC
Vin = 110VAC
B
B
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
DTSPU68 Series
Rev A
Single Output
60 Watts (80 Watts Peak)
AC/DC Desktop Power Supply
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number
DTSPU68-105
DTSPU68-108
Preset Voltage
11 VDC
21 VDC
Output
Voltage Range
11 ~ 13 VDC
21 ~ 27 VDC
Output Current
5.00 A
2.50 A
Output
Peak Current
6.66A
3.33A
Total Regulation
(1)
5%
5%
Maximum
Output Power
80Wpk
80Wpk
NOTES
1. To meet the total regulation specifications all models must use an AWG#18/4FT output cable. The regulation will change if the output cable
is modified.
2. The output voltage is specified as a range (Ex: 21 ~ 27VDC); 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).
DERATING CURVE
MECHANICAL DRAWING
FEATURES
The over current protection apparatus in
accordance with the present invention allows the
power supply to output the undulated current.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
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