C-LED Dual CCT Controller

For lighting circuits on board where one luminaire should provide two light colours, such as red night lighting and white working light, from a single power circuit. Because switch panels and cable layouts remain unchanged, the controller suits retrofit installations as well as new builds. The 10–32 V DC input covers 12 V and 24 V systems.

At 30 × 15 × 15 mm it fits directly before the luminaire or within the existing wiring harness, also in space-limited technical compartments. The IP68 rating is designed for marine environments where humidity, vibration and temperature fluctuations may occur.

Install the controller inline directly before the luminaire and fix it with screws. Connect it to the existing power supply and switch. The two light outputs share a common ground, and no additional control wiring is needed. Maximum load is 4 A.

Operation follows the power switch. Switching on activates output 1, for example red night light. A brief interruption of less than 10 seconds followed by switching on again changes to output 2, for example white working light; the next brief interruption returns to output 1. After more than 10 seconds without power, the controller resets and starts again with output 1.