How 'capable' are LED downlights with low light decay? ! ||

We often hear that a certain type of LED downlight has 'low light decay'. However, what does 'low light decline' mean? What kind of effect will the LED downlight with such characteristics be used in the project? In fact, LED light source lamps have a certain light decay during operation. The light decay of ordinary LED lamps will decrease by about% in hours, and the brightness of the lamp will gradually dim over time. However, different manufacturing processes and lamp bead materials will cause large differences in light decay, especially inferior LED lamps with poor heat dissipation. The low light attenuation of LED lamps means that it is much lower than the general light attenuation within the specified time. The light decay may only reach about% in hours. The 'protagonist' IF-IDL series of LED downlights in this article are the 'low decay LED downlights' with little change in light decay. The IF-IDL series of photoelectric LED downlights have low light decay and long service life (≥ ten thousand hours). In fact, the light decay problem of LED downlights is mainly determined by the quality of the LED chip and the heat dissipation performance. If the quality of the LED chip is not good, and the heat dissipation cannot be quickly exported, it will directly lead to the high temperature of the LED chip and the increase of light decay. Chongqing Jiangbei International Airport Project’s photoelectric project’s response method is quite particular. The IF-IDL series of chips are imported CREE chips. The brightness of this downlight is higher than that of ordinary downlights by more than %, and the color rendering is greater than %. The lighting atmosphere is brighter and more comfortable. In terms of the structure of the radiator, the IF-IDL series downlights can also withstand the test. It adopts an integrated cold forging radiator, which can efficiently promote the convection of the air up and down the entire lamp body, the rapid dissipation of hot air, and the heat dissipation performance is improved by %. Because of this, the IF-IDL series of LED downlights greatly reduce the possibility of light decay and broken lights during operation. So, can the lighting project using this low-decay LED downlight in large quantities reap some different benefits? The lighting project of the terminal building of Chongqing Jiangbei International Airport, as a typical representative, is the best explanation in itself. The use of this LED downlight in Chongqing Jiangbei International Airport undertaken by Optoelectronics is as follows: Chongqing Jiangbei International Airport Project Photoelectric Project Due to the large area and the wide demand for light, this LED downlight supplied by Optoelectronics is in Chongqing Jiangbei International Airport A total of more than ten thousand were used. It is reported that Optoelectronics completed the lighting renovation of the TB terminal of Chongqing Jiangbei International Airport as early as this year. This LED downlight is mainly used for security checkpoints and domestic departure channels, and nearly 10,000 lamps have been used. It has been a year since, the use effect of these LED downlights is still quite satisfactory, and the phenomenon of broken lights and light decay is very rare. The actual photo of the mobile phone photo of the lighting photoelectric project of the TA terminal building of Chongqing Jiangbei International Airport can be fully seen from the project undertaken by the photoelectric. The light decay control of this LED downlight is very good, and the project also saves the subsequent replacement maintenance costs. This has also made a good demonstration for other large-scale applications of such low-decay LED downlights. Introduction Optoelectronics focuses on lighting design, production and construction, providing overall solutions for LED lighting projects such as airports, hotels, commerce, and offices, and is the designated lighting supplier for major domestic airports. ---Fax contact address: Lighting selection website on the floor of Changhong Science and Technology Building, Science and Technology Park, Nanshan District, Shenzhen