Why does LED quickly popularize the internal characteristics of replacement of traditional light sources

LED, which determines that it is the most ideal light source to replace the traditional light source, and it has a wide range of uses.

Small volume: LED is basically a small piece of chip was packaged in epoxy resin, so it is very small and very light.

Low power consumption: LED consumption is very low. Generally speaking, the working voltage of LED is 2-3.6V. The working current is 0.02-0.03A. This means that it consumes no more than 0.1W. Compared to traditional lamps such as incandescent lamps, most incandescent lamps will turn 90%of the energy consumption into useless thermal energy, and only less than 10%of energy will become light. This is very consumable. As for the lighting time, the service life of this electric lamp usually does not exceed 1,000 hours. In order to reduce greenhouse gas emissions, the use of incandescent bulbs will be prohibited from 2010. Therefore, energy -saving lights are advocated now. According to estimates, China ’s lighting consumption accounts for about 12%of the power consumption of the whole society. If high -efficiency lighting products are used instead of incandescent lamps, the potential for energy saving and emission reduction is huge. In the family as the unit, the lighting generated by a 60 -watt incandescent bulb can roughly meet family life, and a 11 -watt energy -saving lamp can meet the same lighting, but if it is replaced with a higher -tech LED, it only takes only 3.5 watts of 3.5 watts At most 4 watts. One is 4 watts and the other is 60 watts. If you replace all the incandescent lamps with LEDs, you may only need to pay 1/15 electricity bills. LED bulbs are still more expensive, but its life span is also very long. It can use tens of thousands of hours. In the process of tens of thousands of hours, a light bulb may save coal like a small mountain.

Long service life: Under the appropriate current and voltage, the service life of LED can reach 100,000 hours. High brightness, low calories, less heat radiation than HID or incandescent lamps.

Environmental protection: LEDs are made of non -toxic materials. Unlike the fluorescent lamp containing mercury, it can cause pollution. At the same time, LED can also be recycled and reuse. Red light LED contains a large amount of AS (arsenic), toxic

Even though the current LED light source cannot completely replace the existing traditional light sources, with the development of technology and the corresponding regulations of national energy conservation and emission reduction, the corresponding regulations of the national energy conservation and emission reduction are reduced. Policies will be eliminated step by step, and LEDs will enter people's daily life, and traditional lamps will gradually withdraw from the historical stage.