100W 19 ~ 72Vdc Input Single Output DC-DC Converters



SDS-100M Series are single output DC-DC Converters with an input voltage range of 19V to 72V making them suitable for both 24V and 48V input applications. Output voltages include 5V, 12V, 24V, 36V & 48V all of which are adjustable by ±10%. SDS-100M Series of DC-DC Converters comply to UL, cUL, TUV EN60950-1:2006 and CB standards and have CE directive conformity (LVD 2006/95/EC and EMS 2004/108/EC)

Additional information









  • 4:1 wide input range
  • DC Input 19V ~ 72V
  • Input protection: 10A/125V fuses
  • Inrush current limitation soft start function
  • Input & output isolation
  • Input polarity reverse protection
  • Over voltage, over load & short circuit protection
  • Output voltage ±10% adjustment
  • 100% full load burn-in test
  • -20°C to 70°C operating temperature
  • Meets LVD standard
  • Battery Applications
Input Voltage19V ~72Vdc
Input Current2.7A max at 48V DC input, full load condition
Over Voltage ProtectionShutdown and latch off, recover after re-start up
Over Load & Short Circuit ProtectionWhen power supply over 105%~ 150% maxload or short circuit acted
power supply will be shutdown and recover automatically after the fault is removed
Rise Time<20mS
Operating Temperature -20°C ~ +70°C De-rating: 45°C ~ 70°C: 2.5%/°C
Operating Humidity20% ~ 85% (non condensing)
Storage Temperature, Humidity-40°C ~ +85°C, 10% ~ 95%
Withstand VoltageI/P-O/P:2.0KVAC, I/P-PE:1.5KVAC, O/P-PE:0.5KVAC, 1minute
Isolation ResistanceI/P-O/P, I/P-PE, O/P-PE >100MΩ/500VDC at 25°C / 70% RH
EMCEN 55022 Class B, FCC CFR 47 PART 15 Class B, CNS 13438 Class B
EN 55024:EN 61000-4-2,3,4,6,8;ENV 50204
CoolingNatural cooling
Terminals7P, PITCH 9.5mm with cover. 90 deg. terminal optional, with MOQ
MTBF254 K hours
  • CE