[Interpretation] nine characteristics of LED lighting fixtures

(1) High-purity, bright and rich colors. Currently, LED products cover almost the entire visible spectrum and have high color purity. The traditional way to obtain colored light is to add filters to incandescent lamps, which greatly reduces the luminous efficiency.

(2) Solid light, good anti-seismic performance, solid and reliable.

(3) There is no mercury in the light source, and the light beam does not contain ultraviolet rays. LED is a solid light source, green environmental protection, especially suitable for perfume shops, jewelry stores, museums, art galleries and other professional venues, to meet the special requirements of the display of goods on the lighting.

(4) Energy-saving, economical and maintenance-free.

(5) dynamic color control, adjustable brightness and darkness. Three-color LED combinations can use PWM to achieve color changes.

(6) The LED can be powered by DC low voltage. Safe and reliable.

(7) The LED can be started instantaneously without being limited by the start temperature. The start-up time is generally a few ms, and it can instantaneously reach the full luminous flux output.

(8) Long life. The actual life of the LED is more than 50,000 hours, several times or even several dozen times that of a general light source.

(9) LED has a strong light direction, high luminous flux utilization and small size, can facilitate the design of LED lamps and light intensity distribution control.