LED enters the common people's home replacement tide again

Edison invented incandescent lamp more than a century ago, illuminating people's lives. Nowadays, with the development of science and technology, countries have introduced plans to eliminate incandescent lamps, and incandescent lamps are about to withdraw from the historical stage. At the same time, green, energy-saving and durable LED lamps have become new lighting products vigorously promoted by various countries. LED lights are recognized. LED lights have unconsciously occupied the consumer market. No matter in supermarkets, chain stores, Jingdong and Gome Online, LED lights have become mainstream lighting products with rich varieties, there are bulbs, tubes, downlights, light belts, spotlights, etc. , and LED lights begin to play the leading role in home lighting. In terms of appearance, LED bulbs are different from the lamp shape of energy-saving lamps. LED bulbs are spherical and similar to incandescent lamps. Judging from the outer package, the LED bulbs all indicate the power, which is more convenient to purchase. The brightness of selecting LED bulbs and energy-saving bulbs mainly depends on the wattage corresponding to incandescent lamps marked on the packaging box. Now many people have begun to notice LED bulbs when selecting bulbs, but some think LED bulbs are a little expensive. Although the LED lamp is more expensive, its service life can reach 15 years, and it will not be dark before bright when the lighting is started. The current selling price of LED lamps is much higher than that of other lamps, which has become a barrier for them to occupy the market rapidly. However, with the continuous improvement of production capacity, the price of LED lamps is decreasing. In 2014, the quotation for mainstream white LED products continued to decline, of which 36- The price of 50 lumens of light bulbs fell by 6,120- The price of 140 lumens bulbs fell by 3, and the price of LED lighting products has begun to approach the price of incandescent lamps. At present, the wholesale price of 3 w led bulb lamps is around 11 yuan, which is similar to the wholesale price of some big brands of energy-saving lamps, and even the wholesale price of some energy-saving lamps is higher. It can be seen that LED lighting into the family Price is no longer an obstacle.