LED dimmer energy saving dimming

Since mankind realized that we must do everything possible to save energy and reduce emissions in order to solve the urgent problem of atmospheric warming, how to reduce lighting power consumption has been put on the agenda as an important issue. Because lighting electricity accounts for 20% of the total energy consumption. Fortunately, high-efficiency and energy-saving LEDs have appeared. LEDs themselves are more than 5 times more energy-efficient than incandescent lamps, and about twice as much energy as fluorescent lamps and energy-saving lamps, not like fluorescent lamps and energy-saving lamps. Contains mercury. If dimming can also be used to save energy, it is also a very important energy saving means. But in the past, all light sources were not easy to achieve dimming, and easy dimming is a great advantage of LEDs. Because in many occasions there is no need to turn on the lights or at least not so bright, but the lights are very bright, such as the street lights from midnight to dawn; the lights in the subway car when driving from the underground to the suburban ground; more common When the sun is shining, the fluorescent lights in offices, schools, factories, etc. near the window are still on. These places don’t know how much electricity is wasted every day! In the past, high-pressure sodium lamps, fluorescent lamps, ceiling lamps, and energy-saving lamps could not be dimmed at all. After switching to LEDs, the light can be dimmed freely, and the power can be completely saved. Therefore, dimming on the home wall is not the main application for lamp dimming, and the market is also small. Instead, on-demand dimming of street lights, offices, shopping malls, schools, and factories is the more important occasion. Not only is the market huge, but also energy saving is considerable. What these occasions need is not manual dimming but automatic dimming and intelligent dimming.