DC-Transformer 154DH-48-ON

Converter can be used in various applications

Key figures

  • ultrawide input voltage range: 50 ... 160 VDC
  • very high efficiency: up to 95%
  • input surge voltage: 170 VDC
  • output voltage / max. output current: 48.0 VDC / 10.0 ADC


DC/DC-converter with 48VDC output. This dc-dc power supply is used to stabilize 48V DC-grids from supply voltages of approximately 50V and above. Stabilization voltages respectively output voltages up to 80V are possible.


  • non-isolated step-down 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
  • non-isolated output