Learnew Opto Unveils New 1919 Bi-color COB Series, Redefining Indoor Lighting Texture

Learnew Opto has recently launched its brand-new COB 1919 bi-color temperature light source, tailor-made for high-end indoor lighting applications. Boasting three core strengths—high power, high luminous density and high luminous efficiency, it stands as the premium chip solution for recessed ceiling lighting, cabinet linear lights and commercial space illumination.

This COB chip supports adjustable bi-color temperature from 2700K warm white to 6500K cool white, allowing seamless switching between cozy warm glow and crisp daylight to create ideal atmospheres for bedrooms, studies, showrooms and more. It covers a wide current range of 0.6A to 1.8A, with complete power options including 16W, 20W, 24W, 30W and 50W, perfectly compatible with downlights, spotlights, cabinet strip lights and other indoor luminaires.

Equipped with a high-density luminous surface, the product delivers even, flicker-free light output. Its ultra-high luminous efficiency greatly cuts energy consumption, balancing visual comfort and energy conservation. Ideal for wooden-style home embedded linear lights and accent lighting in boutiques, the 1919 COB series combines outstanding performance and wide compatibility. It supplies cost-effective core light sources for lighting manufacturers, enabling layered, premium indoor light environments.