36-50W, 100-240Vac Input, Industrial Desktop Power Supply
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
April 19, 2019
1 / 3
DT050A Series
*Product images are for illustrative purposes
only and may vary from actual design.
◼ Features
• Single output from 36-50W
• 100-240Vac Universal input
• Certificates: UL, cUL, CE
• SCP, OCP, and OVP
• Efficiency Level VI
• MTBF: 300,000 hours
• Dimension C8: 115x53x38mm
• Dimension C6/C14: 139x61x36mm
• 1 year Warranty
◼ Application
• Consumer electronics and office equipment
• Industrial equipment
◼ Model List
Model
Output Voltage
Output Current
Power
Certificates
DT050A-050-X-XX*
5V
10A
50W
UL, cUL, CE
DT050A-090-X-XX
9V
4A
36W
UL, cUL, CE
DT050A-091-X-XX*
9V
5A
45W
UL, cUL, CE
DT050A-120-X-XX
12V
3.3A
40W
UL, cUL, CE
DT050A-121-X-XX
12V
4.2A
50W
UL, cUL, CE
DT050A-135-X-XX
13.5V
3.71A
50W
UL, cUL, CE
DT050A-150-X-XX
15V
3.34A
50W
UL, cUL, CE
DT050A-180-X-XX
18V
2.78A
50W
UL, cUL, CE
DT050A-190-X-XX
19V
2.64A
50W
UL, cUL, CE
DT050A-240-X-XX
24V
2.1A
50W
UL, cUL, CE
DT050A-480-X-XX
48V
1.05A
50W
UL, cUL, CE
*Add -MX for 6-Pin Power Type Molex Output connector
◼ Technical Data
Input Voltage
100-240Vac
Line Frequency
50-60Hz
Input Current
1.2A
Input Protection
Internal Primary Current Fuse
Configuration
IEC60320/C6, C8, C14
Load Regulation
±5% (Typical)
Ripple
2% Vp-p Max. for Output Voltage @Full Load
Transient Response
0.5mS for 50% Load Change Typical
Hold-up Time
10mS @Full Load
Ferrite Core
Optional
Custom Designs Available!
36-50W, 100-240Vac Input, Industrial Desktop Power Supply
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
April 19, 2019
2 / 3
DT050A Series
◼ Technical Data(cont.)
Topology
Switching Flyback
Over Voltage Protection
V out *120-150% Max.
Short Circuit Protection
Shut down
Over Current Protection
I out *120-150% Max.
Over Temperature Protection
Latch Protection
Dielectric Withstand
3,000Vac Primary-Secondary
Leakage Current
0.25mA@2Pin / 3.5mA@3Pin
MTBF
300,000 Calculated Hours at 25˚C, by Telcordia SR-332
Operating Temperature
0 to +40˚C
Storage Temperature
-20 to +80˚C
Operating Relative Humidity
20 to 80% RH
Storage Relative Humidity
10 to 90% RH
Cooling
Natural Convection Cooling
Case Dimensions C8
115x53x3838mm 4.5x2.08x1.5in
Case Dimensions C6, C14
139x61x36mm 5.5x2.4x1.4in
Weight
C8=310g; C6, C14=332g
Molex Plug
6-Pin Housing Molex 39-01-2060 Connector or similar
Material Flammability
UL94V-0
Note: When Over Current Protection is activated, the power supply will shut down automatically. Once the abnormal
condition resulting in the failure being removed, the power supply will restart. When Over Voltage Protection or Over
Temperature Protection is activated, the power supply will latch.
◼ Safety Approvals
Safety Standard
IEC62368-1
EMI Conduction & Radiation
Compliance to IEC55032 Class B
Harmonic Current
Compliance to EN61000-3-2-,3
EMS Immunity
Compliance to EN61000-4-2,3,4,5,6,8,11
◼ DC Output Cable Mechanical Diagram
*Molex 39-01-2060 Connector or similar for models with an output current of 5A and above.
36-50W, 100-240Vac Input, Industrial Desktop Power Supply
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
April 19, 2019
3 / 3
DT050A Series
*Some Safety Agency Approvals may differ from what is shown. Contact Autec Sales!
*Product images are for illustrative purposes only and may vary from actual design.
*Specifications are subject to change without notice. Autec is not responsible for issues arising from
errors or omissions.
-XX=Output Connector
*See the output
connector reference
guide on our
downloads page for full
list of output connector
options.
Downloads
-X=Input plug options
W=C6
U=C8
V=C14
Part Number Scheme
DT 050 A-XXX -X-XX
DT=Desktop
050=Output power Watts
-XXX=Output Voltage
Ex.) 050=5V
480=48V
A=Manufacturing code
-MX=Output Connector
(6-Pin Power type Molex
39-01-2060 Connector or
similar.) Add –MX to
models with an output
current above 5A. See
model selection table
Pg.1
-X=Input plug options
W=C6
U=C8
V=C14
Part Number Scheme
DT 050 A-XXX -X-MX
DT=Desktop
050=Output power Watts
-XXX=Output Voltage
Ex.) 050=5V
480=48V
A=Manufacturing code
