LED price in 2020 or the same as incandescent lamp price

by:ALLTOP      2020-03-27
According to the US Energy Information Administration (U. S. EnergyInformationAdministration) It is estimated that the price difference of LED bulbs, fluorescent lamps or incandescent bulbs will be almost similar by 2020. At that time, due to the continuous improvement of energy standards, incandescent bulbs will be eliminated because they cannot meet the energy saving effect. Since January 1, 2014, the United States has banned the production and sale of 40-watt and 60-watt incandescent bulbs. However, before the ban came into effect, many American families had already stocked many traditional bulbs of this type, therefore, the following 75-watt and 100-watt traditional bulbs will also become part of the ban. Driven by federal standards and the improvement of general lighting technology, the reliability of bulbs is increased and the service life is also increasing. As the efficiency is getting better and better, the power consumption of general residential lighting is also gradually decreasing. Therefore, although the price of the initial purchase of LED bulbs is higher, due to the high efficiency of LED bulbs, compared with traditional bulbs, it can greatly save expenses. Even so, most American families still believe that if the price of replacing 40-watt or 60-watt incandescent lamps with LED bulbs is too high, many families will buy daylight bulbs instead of incandescent bulbs, however, the US Energy Information Administration estimates that this trend will change by 2020, when the prices of LED and incandescent bulbs will be very close. The US Energy Information Administration believes that by 2020, the efficiency of LED bulbs will reach more than 150 lumens per watt, compared with the 16 lumens per watt output of traditional 60 watt incandescent lamps, almost 10 times higher. In addition, the life of LED bulbs can be as long as 30 years, which will change the behavior of people using bulbs. From now until 2020, halogen incandescent lamps will continue to be used because they can be applied to general business lighting standards. However, with the continuous improvement of standards by 2020, halogen incandescent lamps will also face the fate of not meeting the efficiency, so now manufacturers must focus on developing more efficient technologies. In the future, LED bulbs will continue to be updated in technology with a decrease in cost. Perhaps by 2025, the U. S. bulb market will be completely replaced by a new generation of solid-state lighting, and this trend will also become a trend.
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