More than a century ago, Edison invented incandescent lamps that illuminate 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 arena. At the same time, green, energy-saving and durable LED lights have become a new type of lighting products promoted by various countries.
LED lights have been recognized that LED lights have occupied the consumer market unconsciously. Whether in supermarkets, chain stores, or Jingdong, Gome Online, LED lights have become mainstream lighting products, the product variety is very rich, there are bulbs, lamps, Downlights, strips, spotlights, etc., LED lights began to play a leading role in home lighting.
LED bulbs are different in shape from the shape of the lamp of the energy-saving lamp. The LED bulb is spherical, similar to an incandescent lamp. From the perspective of the outer packaging, the LED bulbs are marked with power, which is convenient to purchase. The brightness of the LED bulbs and energy-saving bulbs is mainly determined by the number of watts corresponding to the incandescent lamps on the box.
Nowadays, many people have begun to notice LED bulbs when choosing a light bulb. Some LED bulbs are a bit expensive. Don't look at the LED lights, but it has a service life of up to 15 years, and the lighting will not appear dark and then bright.
The price continues to decrease. The current sales price of LED lamps is much higher than other lamps, which has become a hurdle for the rapid occupation of the market. However, as the production capacity continues to increase, the price of LED lamps is decreasing.
In 2014, the price of mainstream LED products continued to decline. Among them, the price of 36-50 lumens decreased by 6,120-140 lumens. The price of LED lighting products has begun to approach the price of incandescent lamps. At present, the wholesale price of 3W LED bulbs is around 11 yuan, which is similar to the wholesale price of some big brands of energy-saving lamps. Even some wholesale prices of energy-saving lamps are even higher. It can be seen that the LED lighting into the family price is no longer an obstacle.

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