IC & LED Bead Technical Core Version

Like Light always takes core components as the foundation of quality, focusing on the strict selection and technical polishing of IC chips and LED beads, and relying on hard-core technical strength to create stable and durable LED lighting products, which are suitable for various outdoor, commercial and entertainment scenes in Europe and America, and have won recognition from global customers.

As the "core brain" of LED lamps, IC chips are carefully selected from high-quality models such as UCS1903, WS2811 and TM512ADH, which are tailored to different application scenarios: UCS1903 IC has S-Drive technology, with a signal transmission frequency of up to 800K/sec, supporting long-distance cascading of more than 10 meters, no need for additional amplifier circuits, and strong anti-interference ability, which can effectively filter radiation and conduction interference in complex outdoor environments. WS2811 IC adopts a single-bus protocol to realize precise single-point control, with a three-lamp group design that balances energy saving and color performance, supporting 256-level grayscale adjustment for smooth light and shadow transition. TM512ADH IC is specially designed for professional lighting scenes, supporting DMX512 intelligent control, with a port refresh rate of up to 4K, no stripes when shooting with mobile phones or cameras, and suitable for high-end scenes such as architectural lighting.

The LED beads are high-quality SMD5050 and SMD2835 patch types, which strictly comply with European and American photobiological safety standards, with blue light hazard reaching RG0/RG1 level, safe and radiation-free, suitable for long-term use in various scenes. Among them, SMD5050 LED beads adopt a three-chip integrated design, with a luminous angle of up to 120°, a color rendering index of 70-80, excellent light effect and high color reproduction, and excellent heat dissipation performance. With the constant current control of IC, the attenuation is less than 1% after 3000 hours of continuous lighting and less than 3% after 5000 hours. SMD2835 LED beads focus on high efficiency and energy saving, with a brightness of 20-25 lumens at 0.2 watts, low thermal resistance and low voltage design, better heat dissipation and higher reliability, and high cost performance, suitable for large-area lighting layout. Both types of LED beads have a service life of up to 50,000 hours, strong weather resistance, and can resist harsh outdoor environments such as high and low temperatures and humidity, laying a solid foundation for product quality.