Must-know lighting knowledge

Lighting is a high-tech product developed by applying the latest scientific and technological achievements in the fields of power electronics, plasma science, and magnetic materials science. It has the characteristics of long life, high luminous efficiency and high color rendering. The working principle of the lighting: the lighting is composed of three parts: a high-frequency generator, a coupler and a bulb. It is coupled to the lamp in an inductive way through the electromagnetic field of the high-frequency generator, so that the gas in the bulb is avalanche ionized to form plasma. When the plasma excited atoms return to the ground state, ultraviolet rays are emitted. The phosphor on the inner wall of the bulb is excited by ultraviolet rays to produce visible light. Lighting features 1. There is no filament or electrode in the bulb, and the service life of the product is more than 60,000 hours. 2. Luminous efficiency, high frequency lighting 70Lm/W, low frequency lighting 75Lm/W. 3. The color rendering index is more than 80, using high-quality three-primary phosphors, and the color is not distorted. 4. Wide voltage work, the voltage can work normally and lighting from 165V-265V. 5. The high frequency operating frequency is 2.65MHz, the low frequency operating frequency is less than 200KHz, and there is no stroboscopic effect. 6. The light attenuation is small, and the luminous flux maintenance rate can reach 95% after 20000 hours. 7. The instantaneous start and restart time are all less than 0.05 seconds. The starting temperature is low, the adaptable temperature range is wide, and it can start and work normally at minus 25 degrees. 9. The power factor can be as high as 0.95 or more. 10. Safety and reliability, environmental protection, and real maintenance-free and replacement-free.