LED bulbs are the fastest growing and most potential product lines in all LED lighting. The annual shipments are up to tens of billions regardless of technical differences. The main replacement targets are energy-saving lamps that also have energy-saving features and are affordable. . After the luminous efficiency of LED bulbs exceeds that of energy-saving lamps, manufacturers are more focused on the improvement of lumens per unit, cost reduction, and market development in emerging regions. It is estimated that the annual growth rate of global LED bulb shipments in 2015 will reach 60%.
Generally, there are two specifications for measuring LED bulbs, one is luminous efficiency, and the other is lumen per unit price. According to the statistics of the agency, the average luminous efficiency of 60W grade LED bulbs in 2014 is 75.8 lm/W. In 2015, although the new products will develop towards 90 lm/W or even 100 lm/W, the commercial products will still be 70~. 90 lm/W is the bulk, the average luminous efficiency will be 79.3 lm / W this year, mainly because the specification has surpassed the performance of energy-saving lamps, the industry has turned resources into cost and price reduction, and it is estimated that every developed country market in 2015 The annual increase rate of unit price lumens will reach more than 30%.
After the increasing awareness and acceptance of LED bulbs in developed countries, manufacturers are gradually shifting to market expansion in emerging countries. The main reason is that lighting sales are directly proportional to the population; and because LED bulb users cover the household market, they are price sensitive. The degree is higher than that of commercial products, especially in emerging countries such as India and mainland China. Therefore, lighting manufacturers need to develop products that can compete with energy-saving lamps or even lower products to gain favor from consumers in this market. There are many doubts about the quality of this low-cost LED lighting.
Under the influence of more regional market expansion and rising price per unit price, it is estimated that LED bulb shipments will reach 1.81 billion in 2015 (annual growth rate will be 60%) and penetration rate will be 13.9%, although In 2014, compared with shipments, the number of shipments will increase by 678 million. However, the proportion of other technologies such as energy-saving lamps and incandescent lamps in the year is also 46.5% and 39.6% respectively. This also indicates that there is still a huge potential market for LED bulbs in the future. opportunity.
Generally, there are two specifications for measuring LED bulbs, one is luminous efficiency, and the other is lumen per unit price. According to the statistics of the agency, the average luminous efficiency of 60W grade LED bulbs in 2014 is 75.8 lm/W. In 2015, although the new products will develop towards 90 lm/W or even 100 lm/W, the commercial products will still be 70~. 90 lm/W is the bulk, the average luminous efficiency will be 79.3 lm / W this year, mainly because the specification has surpassed the performance of energy-saving lamps, the industry has turned resources into cost and price reduction, and it is estimated that every developed country market in 2015 The annual increase rate of unit price lumens will reach more than 30%.
After the increasing awareness and acceptance of LED bulbs in developed countries, manufacturers are gradually shifting to market expansion in emerging countries. The main reason is that lighting sales are directly proportional to the population; and because LED bulb users cover the household market, they are price sensitive. The degree is higher than that of commercial products, especially in emerging countries such as India and mainland China. Therefore, lighting manufacturers need to develop products that can compete with energy-saving lamps or even lower products to gain favor from consumers in this market. There are many doubts about the quality of this low-cost LED lighting.
Under the influence of more regional market expansion and rising price per unit price, it is estimated that LED bulb shipments will reach 1.81 billion in 2015 (annual growth rate will be 60%) and penetration rate will be 13.9%, although In 2014, compared with shipments, the number of shipments will increase by 678 million. However, the proportion of other technologies such as energy-saving lamps and incandescent lamps in the year is also 46.5% and 39.6% respectively. This also indicates that there is still a huge potential market for LED bulbs in the future. opportunity.
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