DC-Transformer 355W1-12.3-SD

Converter can be used in various applications

Key figures

  • ultrawide input voltage range: 16 ... 100 VDC
  • very high efficiency: up to 92%
  • peak input voltage: 125 VDC
  • output voltage / max. output current: 12.3 VDC / 8.0 ADC


Functionally isolated, customizable DC-DC converter with quasi CC-CV charging characteristics. In addition to a wide range of customer-specific adaptations, reinforced insulation is also possible. This PSU supplies power to displays. Please observe the diagram for CC-CV charging characteristics.


  • push-pull converter
  • very low input ripple and noise
  • continous no load and short circuit proof
  • for ambient temperatures of -40°C up to +85°C
  • thermal shutdown at +90°C
  • for active loads, can be connected in parallel
  • integrated EMI input and output filter
  • no derating of power
  • heatsinking metal case
  • robust design
  • unipolar output voltage
  • functional isolation