What is the LED secondary packaging?


Secondary encapsulation LED: After the first encapsulat […]

Secondary encapsulation LED: After the first encapsulation LED and its drive or control circuit are welded to the electronic circuit, they are sealed in a polymer package to achieve waterproof, dustproof and protection. Its protection level reaches IP68 and can be used in harsh environments such as underwater and underground. The flame retardant grade reaches V-0, and the oxygen index is the highest flame retardant grade of 28% or more, so that the secondary encapsulated LED lamps can be self-extinguished from the fire, and the safety performance is superior. UV-resistant packaging materials are used to prevent secondary packaging LEDs from cracking when used outdoors for 10 years. The popular ultra-thin and transparent design is suitable for more occasions. After installation, it will have little effect on the building during the day.

Re-packaged LED has the advantages that traditional LED lighting products do not have, so that lighting designers can design lighting in any part of the underwater, underground, and buildings in the design of landscape lighting, so that the designer's imagination can be fully utilized. The design inspiration is interpreted, and the large-scale landscape lighting works are realized.

The secondary packaging LED production process can bring the following advantages to LED products:
(1) Consistency of product quality: The secondary packaging process is produced by numerically controlled assembly line equipment, which solves the problems of poor product quality consistency and short product life caused by manual glue filling in the past and short product life. Modern production The equipment improves the production volume while ensuring the consistency of the quality of the lamps.

(2) The lighting products have high water resistance: protection grade IP68 (the highest level of protection grade, underwater light level).

(3) The high stability of the lamp: solves the problem of lamp damage and engineering quality caused by water ingress in the outdoor use of LED lamps, so that the stable operation of large-scale LED projects can be effectively guaranteed.