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DC power supply
DCC24
DCC24 is a switched step-down converter, which converts DC voltage in the range 20-60 V on the input side to 13.8 V on the output side. The converter is highly efficient, generally 80 %.
The converter was primarily developed for applications where DC voltage is already available, e.g. for technology connected to RACOM modems.
Typical areas of use
- For supplying MORSE system components: all types of radio modems, GPRS modem and other accessories in applications where 24 or 48 V DC is available
- For separately supplying any equipment with 13.8 V and consumption up to 2.5 A
Benefits
- Resistance to reversing the polarity of the input voltage
- Protection against short-circuiting at the output
- Soft start
- Minimum dimensions, assembly on to DIN rail
- Connecting terminals for conductors with a cross-section of up to 2.5 mm2
Technical parameters
| Nominal input voltage (DC) | 24 V |
| Nominal input current | 1.5 A |
| Maximum range of input voltages (DC) | 20 to 60 V |
| Output voltage | 13.8 V (±3 %) |
| Maximum output current | 2.5 A |
| MTBF (mean time between failures) | > 100 000 hours |
| Operating temperatures range | -25 to +55 °C |
| Storage temperature range | -35 to +85 °C |
| Dimensions | 35 × 75 × 91 mm |
| Weight | 0.08 kg |