Citizen has announced that the CL-L104 COB series will be discontinued. This LED module, measuring 50×7 mm, has been a widely used solution in a variety of lighting fixtures for many years. To ensure continuity and performance improvements, EA srl developed a future-proof alternative based on SMD technology.
The new SMD LED module offers significantly higher lm/W efficiency, better thermal performance, and greater flexibility in control than the original COB solution. In addition to a constant-current version, the module is also available in 12V and 24V constant-voltage versions, which simplifies integration into existing systems. The 24V version (CL590) has identical mechanical dimensions to the CL-L104, allowing for retrofitting without structural modifications.
Available power ratings are 2.5 W, 4.2 W, and 5.8 W, with luminous fluxes of up to 950 lumens @5700K.
In constant-current mode, the CL107 delivers up to 1,276 lumens at 8.7 W. The modules have an L70/B50 lifespan of >130,000 hours.
A thermal pad and pre-assembled connection wires are available as options for easy and reliable assembly.
