240-250W, 100-240Vac Input, Industrial Adapter 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
DT250A Series
*Product images are for illustrative purposes
only and may vary from actual design.
◼ Features
• Single output from 240-250W
• 100-240Vac Universal input
• IEC62368-1 approval
• Efficeincy Level VI
• SCP, OVP, OCP, and OTP
• 2-year warranty
• Dimension: 204*94*43.5mm
◼ Application
• Industrial Grade equipment
◼ Model List
*Add -MX for 6-Pin Power Type Molex Output connector
◼ Technical Data
Model
Output Voltage
Output Current
Power
DT250A-120-X-XX*
12V
20A
240W
DT250A-150-X-XX*
15V
16.66A
250W
DT250A-240-X-XX*
24V
10.4A
250W
DT250A-480-X-XX*
48V
5.21A
250W
Voltage
100-240Vac
Line Frequency
50-60Hz
Protection
Internal Primary Current Fuse
Configuration
IEC60320/C18/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
Topology
LLC
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
4000Vac Primary-Secondary
Leakage Current
<100µA
Efficiency
DoE Level VI , Energy Star, ErP Stage 2 Certified
MTFB
300,000 calculated hours at 25˚C, by Telcordia SR-332
Operating Temperature
0 to + 40˚C
Storage Temperature
-20 to 80 ˚C
Custom Designs Available!
240-250W, 100-240Vac Input, Industrial Adapter 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
DT250A Series
◼ Technical Data(cont.)
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.
◼ Safeties/EMI
Safety Standard
IEC62368-1
EMI Conduction and
Radiation
Compliance to EN55011 Class B
Harmonic Current
Compliance to ENC61000-3-2
EMS Immunity
Compliance to IEC60601-1-2
◼ DC Output Cable Mechanical Diagram
*Molex 39-01-2060 Connector or similar for models with an output current of 5A and above.
Relative Humidity
Operating:
20 to 80% RH
Relative Humidity Storage
10 to 90% RH
Cooling
Natural Convection Cooling
Case Dimension
204x94x43.5mm
Weight
1040g
All Other Models
12V Model
240-250W, 100-240Vac Input, Industrial Adapter 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
DT250A 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 Option
V=C14
S=C18
Part Number Scheme
DT 250 A-XXX-X-XX
DT=Desktop
A=Manufacturing
Code
-XXX=Output Voltage
Ex.) 120=12V
480=48V
250=Output power Watts
-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
V=C14
S=C18
Part Number Scheme
DT 250 A-XXX -X-MX
DT=Desktop
250=Output power Watts
-XXX=Output Voltage
Ex.) 120=12V
480=48V
A=Manufacturing code
