The LED secondary packaging point light source is a lighting fixture formed by welding the LED chip with the driving circuit and then completely sealing it with a polymer layer, based on the original packaging method. 

Its core advantage lies in its top-notch protection capabilities, with a protection level up to IP68. It can completely prevent dust and can work underwater for a long time. At the same time, it also has extremely strong weather resistance, capable of resisting ultraviolet rays and adapting to extreme temperatures ranging from -40℃ to 55℃. 

Therefore, it is widely used in outdoor landscape lighting, such as architectural outline delineation, bridge decoration, underwater illumination and advertising screens, etc.