24 V to 12 V DC-DC Converter, 20 A
Item number: DCC24-12-20
24 V to 12 V DC-DC Converter, 20 A converter converts a nominal 24 V DC input into a nominal 12 V DC output. It is designed for vehicles and other 24 V electrical systems requiring a reliable power supply for compatible 12 V electronic equipment, including professional two-way radios and communication devices.

Reliable 24 V to 12 V DC conversion
The DCC24-12-20 DC-DC converter converts a nominal 24 V DC input voltage into a nominal 12 V DC output voltage.
It is intended primarily for installation in trucks, emergency vehicles, utility vehicles and other systems with a 24 V electrical supply where compatible 12 V electronic equipment needs to be connected.
The converter provides a maximum output current of 20 A and a maximum output power of 240 W.
Suitable for radio communication equipment
The converter is based on switch-mode technology, providing good operating efficiency.
An additional filter reduces generated electrical interference, which is especially important when powering mobile two-way radios and other sensitive communication equipment.
Typical applications include:
- mobile two-way radios,
- vehicle radio systems,
- communication equipment,
- vehicle electronics,
- other compatible 12 V DC devices.
Integrated electrical protection
The converter includes an input fuse and electronic output overcurrent protection.
These features provide additional protection for the converter and the connected equipment.
Compact and secure installation
The compact housing is suitable for installation in vehicles and other systems where available space is limited.
The converter is secured using four mounting screws with a diameter of up to M5.
Before installation, verify that the voltage, current and power requirements of the connected equipment are compatible with the converter specifications.
Typical applications
- Trucks
- Fire and rescue vehicles
- Utility vehicles
- Mobile communication systems
- Professional two-way radios
- Industrial vehicles
Key Features
- 24 V DC to 12 V DC conversion
- Maximum output current: 20 A
- Maximum output power: 240 W
- Switch-mode technology
- Low electrical interference
- Input fuse
- Electronic output overcurrent protection
- Compact aluminium enclosure

Input voltage: 24V DC nom
Max input current: 10A
Output voltage: 12V DC nom.
Max output current: 20A
Output power: 240 W
Weight: 420 g
Dimensions: 173 mm x 69 mm x 45 mm











