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DTSPU68 Series
Rev A
Single Output
60 Watts (80 Watts Peak)
AC/DC Desktop Power Supply
FEATURES
● RoHS Compliant
● 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 25oC, 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 (Vin)
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 (Vo)
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
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
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
12
26
0.5
0.3
See Rating Chart
3
5
0.5
1
0
60
See Rating Chart
0.5
1
4
16
112
110
Io = Full Load, Vin = 230VAC
264
63
1
0.5
15
30
0.75
0.5
132
150
Unit
VAC
Hz
A
A
A
A
mA
s
VDC
%
%
W
A
%
ms
ms
%
%
84
%
Primary to Secondary
4242
VDC
Primary to Ground
2121
VDC
50
MΩ
Test Voltage = 500VDC
Derate linearly from 100% Load at 50°C to 50% load at 70°C
All Outputs
Operating Temperature at 25°C, calculated per MIL-HDBK-217F
Vin = 220VAC
Vin = 110VAC
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
0
-40
5
-0.04
B
B
+70
+85
95
+0.04
130,000
°C
°C
%
%/°C
hours
Approximately 275
5.75 x 2.99 x 1.69
grams
inches
Class
Class
DTSPU68 Series
Single Output
60 Watts (80 Watts Peak)
AC/DC Desktop Power Supply
Rev A
MODEL SELECTION TABLE
Preset Voltage
Output
Voltage Range
Output Current
Output
Peak Current
Total Regulation (1)
Maximum
Output Power
DTSPU68-105
11 VDC
11 ~ 13 VDC
5.00 A
6.66A
5%
80Wpk
DTSPU68-108
21 VDC
21 ~ 27 VDC
2.50 A
3.33A
5%
80Wpk
Model Number
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