Performance advantages of low-frequency lighting

Low-frequency lighting is a name given to distinguish it from high-frequency lighting. The lower the frequency of the lighting, the more difficult it is to start, and its color temperature, luminous efficiency and luminous flux maintenance rate must reach a higher value at a lower frequency, which also requires a very high tube manufacturing process. Compared with high-frequency lighting, low-frequency lighting has less heat and can be used to make high-power lighting. At present, the maximum power of domestic low-frequency lighting has reached 400W. Low-frequency lighting, compact energy-saving lamps, etc. Our high bay lights, street lights, floodlights, tunnel lights, wall lights, ceiling lights, downlights, courtyard lights, explosion-proof lights, and low frequency lighting products illuminate engineering sites, roads, factories, and schools on the vast land of the motherland. , Tunnels and scenic spots. What are the performance advantages of low-frequency lighting. Low-frequency lighting has a long life. Without electrodes, the lamp has a life of up to 100,000 hours, which is 100 times that of incandescent lamps and 5-15 of high-pressure gas discharge lamps (such as metal halide lamps and sodium lamps). Times, 5-10 times that of compact fluorescent lamps; high efficiency and energy saving, the lighting adopts electromagnetic induction to emit light, under the same invalid illuminance, it can save energy by more than 50% than other lighting; the light function is good, the light efficiency is greater than 80lm/w (high pressure sodium lamp 110~ 120lm/w); The lighting has a perfect spectrum, and the 'white light' generated is similar to daylight; the light decay is the lowest, the maintenance rate of 2000 small light flux is above 95%, the maintenance rate of 20000 small light flux is 84%, and the 100,000 small light flux The maintenance rate is 63%; the color rendering is good, and the color rendering is not distorted. Low-frequency lighting avoids a series of problems that restrict the life and performance of the lamp, such as the loss of the filament electrode of the traditional light source, thereby improving the performance and life of the entire lighting system. It is a new generation of practical long-life, high-efficiency light source with mature technology and commercialization.