0.2w led lamp beads for led tube
The medium and high power series represented by 2835, 3030, 3535, COB package, etc. have become a quick way for enterprises to reduce costs. With the continuous decline in the price of LED fluorescent tubes, the gross profit margin of LED fluorescent tube manufacturers has been greatly compressed. According to data from the GLII research report, the average gross profit margin of LED fluorescent tubes in 2010 reached more than 48%, but by the first half of 2012, this data dropped to 26% or even lower. Therefore, many companies seek to reduce the cost of light sources indirectly to reduce the cost of LED fluorescent tubes. 2835, COB package series products have gradually become one of the main light sources of LED fluorescent tubes. The 2835 series is a 0.2W series product, so the number of LED fluorescent tubes used under the same power will be reduced by more than half, and the cost of LED fluorescent tubes will be significantly reduced; and the COB package has become an LED fluorescent tube due to its high overall luminous efficiency, good spot, and low cost. Another choice for light sources, and COB package series will become one of the main light sources for LED lighting applications in the future. For some time in the future, China's LED fluorescent tubes will form an LED fluorescent tube market with medium and high-power series LED fluorescent tubes as the main source, supplemented by 3528, 3020, 3014 and other series of light sources.
