Embedded System Power Supply / DDU series

 

 

-Multi-output compact size power supply

-Design for embedded system applications

-Reserve UPS function

-Built in Low voltage Alarm fuction (DC Bus)

-100% burn-in, hi-pot & ATE tested

-CUL safety approval


 
- KT-4200 (max. output : 140Watt.)
Dimension(mm) 180(L) x 120(W) x 40(H)
Input range (nominal load) AC : 100V-240V
DC : 10.8-14Vdc
Input frequency range 47 ~ 63 Hz
Inrush current (AC input) Less than 50A at 115V/230V input
AC input current 5A / 115V
Efficiency Shall not be less than 65% at maximun load
DC output

(*see specification for the detail)		 +5V output : 5A (max.)
+3.3V output: 5A (max.)
+12V output : 2A (max.)
+24V output: 3A (max.)
+5VSB output: 0.1A (max.)
-5V output : 0.5A (max.)
-12V output :0.5A (max.)
Total output Combined output not exceed 140Watt.
Protection feature Built in OVP / SCP
Environment Operation temperature range : 0- 50 degrees Celsius.
Sthortage temperature range : -20 - 70 degrees Celsius.
DC Bus (Battery)
low voltage alarm		 voltage lower than 10.5VDC, the power source interior issues the sound warming.

 

- KT-4300 (max. output : 120Watt.)
Dimension(mm) 180(L) x 120(W) x 40(H)
Input range (nominal load) AC : 100V-240V
DC : 10.8-14Vdc
Input frequency range 47 ~ 63 Hz
Inrush current (AC input) Less than 50A at 115V/230V input
AC input current 2A@115V / 3A@230V
Efficiency Shall not be less than 68% at maximun load
DC output
(*see specification for the detail)		 +12V output : 11.4A (min.) / 12.6A (max.)
+24V output: 22.8A (min.) / 25.2A (max.)
Total output Combined output not exceed 120Watt.
Protection feature Built in OVP / SCP
Environment Operation temperature range : 0- 40 degrees Celsius.
Sthortage temperature range : -20 - 70 degrees Celsius.
DC Bus (Battery)
low voltage alarm		 voltage lower than 10.5VDC, the power source interior issues the sound warming.

 

 

* Detail specification and drawings provided upon request.