DC120-12D24 11.1A 30,000 h 120W DC-DC Converter ISO14001 TS16949 CCC

Product Name: 120W DC-DC Converter

Model No.: DC120-12D24

Input Voltage: DC 24 V

Input Current Nom.: 11.1 A

Input Power Max: 133 W

Service Life: 30,000 h

12 V To 24 V, 120 W: Model DC120-12D24 steps a 12 V vehicle supply up to a regulated 24 V output at 120 W, so 24 V equipment can run on a 12 V bus, truck or trailer without a second battery.

30,000 Hour Service Life: The switching stage draws a maximum input power of 133 W and is laid out for a 30,000 hour service life, so the module keeps its output through years of daily fleet duty.

120W DC-DC Converter, model DC120-12D24, for stepping a 12 V vehicle supply up to a regulated 24 V output. The module supplies 120 W to the load, so 24 V equipment such as lighting, radios, cameras and telematics can run on a 12 V bus, truck or trailer without a second battery or a separate alternator.

The converter is built on a step-up switching topology with an aluminium heatsink case, so heat from the switching stage spreads into the housing instead of building up inside. Nominal input current is 11.1 A with a maximum input power of 133 W, and input and output leads are fitted with terminals for a clean screw connection.

The module is rated for a 30,000 hour service life, so it suits high frequency fleet duty where a converter runs with the vehicle every day. The compact sealed body mounts on a panel or bulkhead in the cab, under the seat or in the battery box, and is suitable for bus, truck, trailer and semi-trailer electrical systems, fleet retrofits and OEM programs.

Open the packaging carefully, inspect the coupling body, sealing ring and tube ends for scratches or damage, and handle gently to avoid surface scratch or seal damage. Do not pull forcibly or bend sharply during installation to avoid safety risks of connection loosening and seal cracking. Installation should be performed by qualified personnel to ensure correct assembly, stable sealing performance, and service safety.