What is COB? What are the benefits of COB lenses?

What is COB? What are the benefits of COB lenses?
COB lens is an LED light source with COB packaging technology, referred to as COB light source. According to the lens configured by the COB light source, the light source is processed twice.

Let me give you a brief introduction to what COB is? And what are the benefits of COB lenses? content, welcome to read!

What is COB?

COB light source is a high-efficiency integrated surface light source technology that directly attaches LED chips to a high-reflectivity mirror metal substrate. This technology eliminates the concept of brackets, and there are no plating, reflow soldering and patch processes. As a result, the process is reduced by nearly one-third and the cost is saved by one-third.

At present, the chip-integrated COB module belongs to personalized packaging, which is mainly designed and produced for certain case-application products, and has not yet formed a mainstream product form.

The traditional LED method is: LED light source separation device → MCPCB light source module → LED lamp, mainly because there is no ready-made suitable core light source components, the method is not only time-consuming, but also costly.

In fact, we can combine the LED light source separation device → MCPCB light source module, directly integrate the LED chip on the MCPCB to form a COB light source module, and take the route of COB light source module → LED lamps, which not only saves time and effort, but also saves components. packaging cost.
What is COB? What are the benefits of COB lenses?
Benefits of COB Lenses:

1. It can be freely matched and combined to form various LED lights, which is easy to assemble.
2. High reliability and no plaque.
3. The light is uniform, the light is soft, there is no glare, and it does not hurt the eyes.
4. High color rendering index and high luminous efficiency;
5. The attenuation is small under normal current.
6. Safe and reliable, all work below 50V, and fully consider application certification.
7. Green environmental protection, no pollution.

Thanks for reading, the above is what is COB? What are the benefits of COB lenses? 's introduction. If you want to know more details about COB lens, please contact us and serve you wholeheartedly.

Leave a comment

Please note, comments must be approved before they are published

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.