What does an LED downlight with outstanding light quality look like? ||

Light quality can be described as the 'soul' of LED downlights, and its pros and cons directly affect the overall lighting effect of the project. LED downlights with ideal light quality can create a bright and uniform light environment that blends with the ceiling without glare and glare. Everything is just right. So, how do you choose an LED downlight with outstanding light quality for your lighting project? Through the light quality evaluation, 'speak with facts' here, take an LED downlight (IF-IDL series) of Optoelectronics as an example, let you see what a downlight with excellent light quality is like. The photoelectric LED downlight IF-IDL (model with W power) 'spot' is an intuitive display of the light quality of the lamp. The pros and cons of the light quality can be 'understood at a glance' through the light spot. So, how about the light quality of IF-IDL series downlights? The front light spot evaluation results place the IF-IDL series downlight at a distance of meters away from the wall, and illuminate the wall from the front. The measured center illuminance of the light spot is lx; among them, the position where the illuminance value drops to half is cm away from the center; The angle is °, which meets the parameter standard. In general, the spot condition of the downlight is ideal, the fading is good, the transition is smooth and natural, and not rigid. Data analysis and in-depth study of its light performance color temperature, color tolerance, strobe depth, color rendering index and other indicators are all important data to 'control' its light quality. The final measurement results show that the color temperature of this downlight is K, the color tolerance (SDCM) <, the strobe depth is %, and the color rendering index Ra≥%. It can be seen from this that the IF-IDL series' specific indicators of light quality are quite ideal. Here, I will also talk about the 'color tolerance' parameter. Although it sounds remote, it is actually very important. It is directly related to the problem of color temperature deviation. In other words, the smaller the color tolerance, the more 'realistic' the color temperature. If the color tolerance (SDCM) can be controlled within, it means that the color temperature of the lamp meets the standard. And the ones that can be controlled within are quite excellent! Reminder Since most downlights are installed in a multi-point arrangement, the color consistency between multiple light-emitting points is very important. In order to avoid the embarrassing situation where the color temperature of the downlights in an area is obviously different, please be sure to choose the downlight with the color tolerance (SDCM)