DC-Transformer 344DH-24
Key figures
- ultrawide input voltage range: 22 ... 160 VDC
- very high efficiency: up to 93%
- peak input voltage: 170 VDC
- output voltage / max. output current: 24.0 VDC / 2.0 ADC
Applications
The DC-DC Converter 344DH-24 is the successor to the DC Transformer 344-24-SD. It was specially developed for use in extreme environments and climatic conditions. The EMC properties have been further improved, the current and voltage control even better coordinated. This makes the 344DH-24 universally applicable as a 24VDC power supply. The realization of a customized DC-DC converter with significantly increased output power to e.g. 80W is possible. The type of consumers, whether inductive, capacitive, ohmic, or a combination thereof, e.g. consumers with backup batteries can be easily supplied. Please ask us for further adjustments!
Features
- isolated DC/DC buck-boost 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
Take away
Product Family
| DC-Transformer | Input | Output | Power |
|---|---|---|---|
| 331-24-SD | 9 ... 36 VDC | 24.0 VDC / 2.0 ADC | 50 W |
| 334A2-24-SD | 22 ... 160 VDC | 24.0 VDC / 3.0 ADC | 72 W |
| 334W-12-SD | 16 ... 160 VDC | 12.0 VDC / 4.0 ADC | 50 W |
| 334W-19-SD | 16 ... 160 VDC | 19.0 VDC / 3.0 ADC | 60 W |
| 334W-24-SD | 16 ... 160 VDC | 24.0 VDC / 2.0 ADC | 50 W |
| 334W-24024-SD | 16 ... 160 VDC | ±24.0 VDC / ±1.0 ADC | 50 W |
| 335-24 | 22 ... 100 VDC | 24.0 VDC / 2.0 ADC | 50 W |
| 337-13.8-SD | 22 ... 80 VDC | 13.8 VDC / 6.0 ADC | 80 W |
| 343L-12-SD | 9 ... 60 VDC | 12.0 VDC / 5.0 ADC | 60 W |
| 344-24 | 22 ... 160 VDC | 24.0 VDC / 2.0 ADC | 50 W |
| 344-24-SD | 22 ... 160 VDC | 24.0 VDC / 2.0 ADC | 50 W |
| 344C-24-SD | 22 ... 160 VDC | 24.0 VDC / 2.0 ADC | 50 W |
| 344DH-13.8 | 22 ... 160 VDC | 13.8 VDC / 5.0 ADC | 70 W |
| 344DH-24 | 22 ... 160 VDC | 24.0 VDC / 2.0 ADC | 50 W |
| 344W-24-SD | 16 ... 160 VDC | 24.0 VDC / 2.0 ADC | 50 W |
| 345DH-24-SD | 22 ... 100 VDC | 24.0 VDC / 4.0 ADC | 100 W |
| 347W-5.6-SD | 16 ... 63 VDC | 5.6 VDC / 5.0 ADC | 30 W |
| 354W1-24-SD | 16 ... 160 VDC | 24.0 VDC / 3.8 ADC | 90 W |
| 354W1-24024-SD | 16 ... 160 VDC | ±24.0 VDC / ±3.8 ADC | 90 W |
| 355W1-12.3-SD | 16 ... 100 VDC | 12.3 VDC / 8.0 ADC | 100 W |
| 364W1-15015-SDB1 | 16 ... 160 VDC | ±15.0 VDC / ±8.0 ADC | 120 W |
| 364W2-15015-SDB1 | 16 ... 160 VDC | ±15.0 VDC / ±8.0 ADC | 120 W |
| 365DH-27-SD | 22 ... 100 VDC | 27.0 VDC / 8.0 ADC | 200 W |
| 367-13.8-SD | 30 ... 80 VDC | 13.8 VDC / 14.0 ADC | 200 W |
| 367-28-SD | 30 ... 80 VDC | 28.0 VDC / 7.5 ADC | 200 W |
| 367DH-27-SDB4 | 24 ... 80 VDC | 27.0 VDC / 8.0 ADC | 200 W |