DC-Transformer 154-24
Key figures
- ultrawide input voltage range: 28 ... 160 VDC
- very high efficiency: up to 97%
- peak input voltage: 170 VDC
- output voltage / max. output current: 24.0 VDC / 13.0 ADC
Applications
DC-Transformer 154-24 (art.-no. 154.001), non isolated DC/DC converter 24V output, universal, robust and compact. A great classic dc/dc power supply of Demke. Its ultra wide input voltage range of 28...160VDC generates uncompromising flexibility for 48VDC, 80VDC and 110VDC dc power grids while integrating three dc-dc converters into one unit with even very high efficiency. DC Transformer 151-24, 28VDC...60VDC, 24V/13A -- 153-24, 28VDC...110VDC, 24V/13A -- 154-24, 28VDC...160VDC, 24V/13A. Extend your system lifetime under the harshest environment with our 154DH-24-On, designed for the harshest environments.
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
Take away
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 |
| 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 |
| 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-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 |
| 154-24 | 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 |
| 162E-13.8-ON | 16 ... 70 VDC | 13.8 VDC / 20.0 ADC | 275 W |
| 172E-13.8-ON | 18 ... 70 VDC | 13.8 VDC / 60.0 ADC | 830 W |