With its unparalleled technical advantages of energy saving, environmental protection, long life and high controllability, LED has become one of the most promising applications in recent years. However, LED lamps should be popularized, and high cost is the primary limiting factor. Therefore, how to break through price barriers and solve the above technical problems has become a problem that semiconductor manufacturers must first face.
Compared to commercial lighting applications, the huge consumer base has made the LED home lighting market extremely attractive, but the home market is extremely sensitive to cost, which has led to its slow development. The key factor that constrains LED lighting into home applications is cost. In order to compete with other technologies (fluorescent lamps are their main competitive products), the price of LED lamps must be controlled below 10 to 15 dollars. Although the cost of LEDs is gradually decreasing, there is a certain price gap compared with traditional CFL energy-saving lamps.
The high cost of LED bulbs comes from three main sources, including high-power LED light sources, LED control chips, and bulb housing materials for good heat dissipation. Reducing drive cost is one of the effective ways to reduce the cost of the entire LED system. With a single-stage conversion driver, direct AC power supply can effectively reduce costs. Another way is to avoid using electrolytic capacitors in the driver as much as possible. Because LED lamps have a higher operating temperature, advanced electrolytic capacitors must be used to maintain sufficient drive circuit life. Therefore, if electrolytic capacitors are not required in the drive, the corresponding cost will be saved. The company has introduced a single-stage, LED lamp driver solution that eliminates the need for electrolytic capacitors.
Undoubtedly, the improvement of the technical level will help promote the successful application of LED lighting in the home. The luminous efficiency of high-brightness LEDs has been greatly improved in the past few years. With the continuous improvement of luminous efficiency, service life and reliability, the market appeal and application value of LED lighting will continue to increase, and adoption in the home. The rate will also gradually increase. In addition to price, high-brightness LED lighting solutions must also offer dimmable options in order for products to be truly competitive in the home market. By increasing the dimming function, the user can adjust the brightness of the lamp according to actual needs, which also helps to reduce power consumption.
Compared to commercial lighting applications, the huge consumer base has made the LED home lighting market extremely attractive, but the home market is extremely sensitive to cost, which has led to its slow development. The key factor that constrains LED lighting into home applications is cost. In order to compete with other technologies (fluorescent lamps are their main competitive products), the price of LED lamps must be controlled below 10 to 15 dollars. Although the cost of LEDs is gradually decreasing, there is a certain price gap compared with traditional CFL energy-saving lamps.
The high cost of LED bulbs comes from three main sources, including high-power LED light sources, LED control chips, and bulb housing materials for good heat dissipation. Reducing drive cost is one of the effective ways to reduce the cost of the entire LED system. With a single-stage conversion driver, direct AC power supply can effectively reduce costs. Another way is to avoid using electrolytic capacitors in the driver as much as possible. Because LED lamps have a higher operating temperature, advanced electrolytic capacitors must be used to maintain sufficient drive circuit life. Therefore, if electrolytic capacitors are not required in the drive, the corresponding cost will be saved. The company has introduced a single-stage, LED lamp driver solution that eliminates the need for electrolytic capacitors.
Undoubtedly, the improvement of the technical level will help promote the successful application of LED lighting in the home. The luminous efficiency of high-brightness LEDs has been greatly improved in the past few years. With the continuous improvement of luminous efficiency, service life and reliability, the market appeal and application value of LED lighting will continue to increase, and adoption in the home. The rate will also gradually increase. In addition to price, high-brightness LED lighting solutions must also offer dimmable options in order for products to be truly competitive in the home market. By increasing the dimming function, the user can adjust the brightness of the lamp according to actual needs, which also helps to reduce power consumption.
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