nouvelles de l'entreprise Learnew Opto Unveils New 5454 Series 5-in-1 COB Chips, Revolutionizing Professional Stage Lighting Market

Recently, Learnew Opto has officially launched its brand-new COB 5454 series 5-color integrated COB LED chips tailored exclusively for high-power professional stage lights, upgrading the performance limits of conventional stage light sources. Available in 750W and 1050W power options with rated operating voltage of 73-76V, the product features customized current design: 2.0A for RGB channels and up to 4.5A for white light channel. Built with high-density 5454 LED chip layout, it delivers outstanding performance in high power output, luminous efficiency and color rendering.

 

Different from ordinary 3-color COB solutions, this 5-in-1 chip integrates RGB full-color spectrum plus dual white light components. It supports colorful beam effects, wash lighting and strobing functions within a single component, simplifying lamp structure and cutting manufacturing & commissioning costs for stage light producers. With optimized thermal design, the chip works reliably in bars, concerts and theaters. Since its release, it has drawn bulk purchase inquiries from global stage equipment manufacturers and becomes a flagship component of professional stage lighting industry in 2026.