DC-Transformer 145E-13.8-SD

Converter can be used in various applications

Key figures

  • ultrawide input voltage range: 16 ... 100 VDC
  • very high efficiency: up to 95%
  • peak input voltage: 125 VDC
  • output voltage / max. output current: 13.8 VDC / 12.0 ADC

Applications

The DC/DC converter with its CC/CV contant current, constant voltage function with its ultra wide input voltage range is universally applicable. The DC-input Battery charger with CC-CV charging function for 24V, 48V, 80V and 96V (2x48V) supply systems can be operated permanently at 100VDC input voltage and withstands sporadically occuring voltage spikes up to 125V. News article available

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
  • CC/CV charging characteristic

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 180 W
141LE-13.8-On 16 ... 36 VDC 13.8 VDC / 16.0 ADC 220 W
142E-13.8-SD 16 ... 70 VDC 13.8 VDC / 15.0 ADC 200 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 ... 75 VDC 13.8 VDC / 22.0 ADC 300 W
171E-13.8-On 19 ... 58 VDC 13.8 VDC / 45.0 ADC 600 W