DC-Transformer 154H-27-ON

Converter can be used in various applications

Key figures

  • ultrawide input voltage range: 29 ... 170 VDC
  • very high efficiency: up to 96%
  • peak input voltage: 190 VDC
  • output voltage / max. output current: 27.0 VDC / 13.0 ADC

Applications

H-version of the DC transformer with the input voltage range extended to the top. Can be operated continuously at 170VDC and can handle peaks up to 190V. This custom version has been adapted to 27VDC output voltage. This DC-DC voltage converter with 350W output power is currently the most powerful device.

Features

  • non-isolated DC/DC buck converter
  • robust and climate proof design
  • excellent thermal characteristics
  • permanently no-load and short-circuit proof
  • integrated EMI input and output filter
  • no power derating
  • for ambient temperatures between -40°C / +85°C
  • thermal shutdown at +90°C

Product Family

DC-Transformer Input Output Power
105-3.3 6 ... 36 VDC 3.3 VDC / 1.5 ADC 5 W
105-5.0 7 ... 36 VDC 5.0 VDC / 1.2 ADC 6 W
134WE-12 16 ... 160 VDC 12.0 VDC / 2.0 ADC 25 W
141-12-SD 16 ... 58 VDC 12.0 VDC / 15.0 ADC 180 W
141E-13.8-SD 16 ... 58 VDC 13.8 VDC / 15.0 ADC 200 W
141LE-13.8-On 16 ... 36 VDC 13.8 VDC / 16.0 ADC 220 W
144-24 26 ... 160 VDC 24.0 VDC / 7.0 ADC 170 W
145-12-SD 16 ... 100 VDC 12.0 VDC / 12.0 ADC 150 W
145-19-SD 21 ... 100 VDC 19.0 VDC / 10.0 ADC 190 W
145-24 26 ... 100 VDC 24.0 VDC / 10.0 ADC 240 W
145E-13.8-SD 16 ... 100 VDC 13.8 VDC / 12.0 ADC 160 W
145E-27-SD 32 ... 100 VDC 27.0 VDC / 3.7 ADC 100 W
145E-27.5-On 30 ... 100 VDC 27.5 VDC / 4.4 ADC 120 W
145E-29-SD 32 ... 100 VDC 29.0 VDC / 8.5 ADC 250 W
145E1-27.5-SD 30 ... 100 VDC 27.5 VDC / 8.0 ADC 220 W
151DH-13.8-On 17 ... 58 VDC 13.8 VDC / 20.0 ADC 280 W
154-12 18 ... 160 VDC 12.5 VDC / 15.0 ADC 190 W
154-24 28 ... 160 VDC 24.0 VDC / 13.0 ADC 300 W
154A1-24-On 28 ... 160 VDC 24.0 VDC / 13.0 ADC 300 W
154C-24 28 ... 160 VDC 24.0 VDC / 13.0 ADC 300 W
154DH-12-ON 16 ... 160 VDC 12.5 VDC / 17.0 ADC 200 W
154DH-13.8-ON 16 ... 160 VDC 13.8 VDC / 15.0 ADC 200 W
154DH-24-ON 28 ... 160 VDC 24.0 VDC / 13.0 ADC 300 W
154DH-27-On 29 ... 160 VDC 27.0 VDC / 13.0 ADC 350 W
154DH-48-On 50 ... 160 VDC 48.0 VDC / 10.0 ADC 480 W
154H-24-ON 26 ... 170 VDC 24.0 VDC / 13.0 ADC 300 W
154H-27-ON 29 ... 170 VDC 27.0 VDC / 13.0 ADC 350 W
162E-13.8-On 16 ... 80 VDC 13.8 VDC / 20.0 ADC 280 W
171E-13.8-On 19 ... 58 VDC 13.8 VDC / 45.0 ADC 600 W