DC-Transformer 251L-24-SD

Converter can be used in various applications

Key figures

  • ultrawide input voltage range: 10 ... 36 VDC
  • very high efficiency: up to 98%
  • peak input voltage: 37 VDC
  • output voltage / max. output current: 24.0 VDC / 10.0 ADC

Applications

This DC-DC power supply steps up low input voltages from approximately 9V to 24V. As most of our DC/DC converter of our portfolio, it is short-circuit and no load proof. Further it is also a customizable dc-dc power supply. It is recommended to use for new designs its successor 257LE-24-SD.

Features

  • non-isolated step up and step down converter
  • very low input ripple
  • continous no load and short circuit proof
  • for ambient temperatures of -40°C up to +85°C
  • thermal shutdown at +90°C
  • for passive loads only
  • integrated EMI input and output filter
  • no derating of power
  • heatsinking metal plate
  • robust design
  • unipolar output voltage
  • non-isolated output

Product Family

DC-Transformer Input Output Power
251-24-SD 12 ... 36 VDC 24.0 VDC / 11.0 ADC 260 W
251E-28-SD 16 ... 36 VDC 28.0 VDC / 11.0 ADC 300 W
251L-24-SD 10 ... 36 VDC 24.0 VDC / 10.0 ADC 240 W
257E-24-SD 15 ... 35 VDC 24.0 VDC / 15.0 ADC 360 W
257E-28-SD 15 ... 35 VDC 28.0 VDC / 13.0 ADC 360 W
257LE-24-SD 10 ... 35 VDC 24.0 VDC / 13.0 ADC 300 W
257LEX-24-SD 7 ... 35 VDC 24.0 VDC / 8.0 ADC 200 W
258E-24 15 ... 58 VDC 24.0 VDC / 13.0 ADC 300 W
258E1-27.5-On 15 ... 58 VDC 27.5 VDC / 8.0 ADC 220 W