Take you to understand those characteristics of LED

Take you to understand those characteristics of LED

　　First: electrical characteristics

　　 includes volt-ampere characteristics, allowable power consumption, response time, capacitance-voltage characteristics, etc.

　　Second: Optical performance characteristics

　　 includes spectral characteristics, light distribution characteristics, etc., mainly including brightness or lumen value, light attenuation, failure rate, light efficiency, uniformity, and optical distribution characteristics. Usually the peak wavelength and half brightness are used to describe the spectral distribution of the spectral characteristics.

　　 Third: Thermal characteristics

　　 reflects heat-related characteristics such as junction temperature changes and thermal resistance.

　　 uses high-brightness LED as the light source, long life, low function, die-cast aluminum lamp body, PC lampshade, green and environmental protection.

　　 is like the stars in the sky, giving people unlimited imagination.

　　Using the principle of dot matrix combination and using LED computer digital program controller system, different types of animation (Gif, Flash), dot matrix text, graphics (JPG, BMP), and various lighting effects are realized.