When the LED lights were first introduced, the price would be more expensive than ordinary incandescent lamps due to technical and production problems. However, with the development of these years, the price of LED lamps has dropped a lot, basically and ordinary white. The woven lights are flat, and the price of LED lights will be even lower in the future when incandescent lamps are gradually phased out and LED lights continue to expand production. More importantly, the late cost of LED lights is far superior to ordinary white woven lamps. The incandescent lighting has low efficiency, short life and large maintenance workload. LED lamps not only have high luminous efficiency, long life, and can last 10,000 hours of continuous operation. Above, and almost no maintenance.
2. Power consumption
LED lights are very energy-efficient, only a few kWh in a thousand hours. Here is a comparison: ordinary 60W incandescent lamps consume 1 kWh in 17 hours, while 10W LED lamps consume 1 kWh in 100 hours. LED lights can be used later. Save a lot of electricity and save energy.
3. Service life
LED lights belong to semiconductor chips, and their service life can reach 50,000 hours. The life of ordinary incandescent lamps is only one thousand hours, and the service life of ordinary energy-saving lamps is only 8,000 hours. An LED light can meet the lighting needs of a family for more than ten or twenty years, without replacement, saving time and effort.
In addition to the price, the health factor should be the most concerned about everyone. The light of the LED lamp does not contain ultraviolet light and infrared rays, and does not generate radiation. The ordinary light wire contains ultraviolet light and infrared light, so the light of the LED light is more healthy for the human body.
5. Protect eyesight
Everyone knows that ordinary incandescent lamps use stroboscopic light because they use AC power. However, LED lamps use DC drive and no stroboscopic phenomenon, which can effectively reduce eye strain, which is very important for our eyes. Not only that, LED lights are more helpful to concentrate and improve work efficiency.
The required voltage of the LED lamp, the current is small, the heat is small, and there is no explosion or the like, so there is no safety hazard, but the ordinary lamp has a risk of explosion because of the large heat generation and the glass cover.
LED lights can effectively integrate the necessary technologies of future smart homes such as computer technology, network communication technology, image processing technology and embedded control technology, so the future uses are wide, intelligent and imaginative.