DC-Transformer 344DH-24

Converter can be used in various applications

Key figures

  • ultrawide input voltage range: 22 ... 160 VDC
  • very high efficiency: up to 93%
  • peak input voltage: 170 VDC
  • output voltage / max. output current: 24.0 VDC / 2.0 ADC


The DC-DC Converter 344DH-24 is the successor to the DC Transformer 344-24-SD. It was specially developed for use in extreme environments and climatic conditions. The EMC properties have been further improved, the current and voltage control even better coordinated. This makes the 344DH-24 universally applicable as a 24VDC power supply. The realization of a customized DC-DC converter with significantly increased output power to e.g. 80W is possible. The type of consumers, whether inductive, capacitive, ohmic, or a combination thereof, e.g. consumers with backup batteries can be easily supplied. Please ask us for further adjustments!


  • 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
  • galvanic isolation