Cob trong cob dải LED là gì?

A growing number of people are using COB LED strip lights because of its excellent brightness and cost-effectiveness. However, a lot of individuals are still unaware of what the acronym COB means. The definition of COB and its significance in COB LED strip lights will be discussed in this article.

Chip on Board, or COB, is a term that describes a method of mounting several LED chips directly onto a circuit board. COB LED strip lights have a continuous row of tightly packed LED chips, as opposed to conventional LED strip lights, which employ individual SMD (Surface Mount Device) chips. As a result, there are fewer black areas or shadows and the light output is more even and strong.

Since its first introduction in the early 2000s, COB technology has gained widespread use in a variety of lighting applications, including headlights for cars, streetlights, and indoor lighting fixtures. COB LED strip lights have become a well-liked substitute for conventional LED strip lights in recent years, particularly for commercial and industrial lighting projects.

The tremendous brightness of COB LED strip lights is one of their key features. Compared to conventional LED strip lights, they may produce more lumens per unit area since the LED chips are tightly packed together. This makes COB LED strip lights perfect for applications like shop displays, signage, and architectural lighting that need for bright and uniform lighting.

The energy efficiency of COB LED strip lights is another benefit. When compared to conventional lighting sources, COB LED strip lights can save up to 50% of energy because of their great brightness and low power consumption. This lowers energy expenditures and contributes to sustainability by lowering carbon emissions.

COB LED strip lights are superior to conventional lighting sources in terms of longevity and color rendering in addition to their great brightness and energy economy. In comparison to conventional lighting sources like incandescent bulbs or fluorescent tubes, the LED chips used in COB LED strip lights are intended to last up to 50,000 hours. Additionally, COB LED strip lights can produce a larger spectrum of hues, making them perfect for uses like photography and video production that demand accurate color representation.

In conclusion, COB stands for Chip on Board, a technology that enables the direct mounting of many LED chips on a circuit board. COB LED strip lights are superior than conventional LED strip lights in a number of ways, including brightness, energy efficiency, longevity, and color rendering. As a result, they are now a common option for lighting applications in both residential and commercial spaces.