CHM-14-35-90-36-AC12-F3-3

LED Lighting - COBs, Engines, Modules

CHM-14-35-90-36-AC12-F3-3 application field and working principle

LED lighting has become a more popular technology for commercial, residential and industrial applications in recent years. LED lighting technology is rapidly evolving and there are many different options for choosing LED lighting products. This article looks at the application field and working principle of LED COB (Chip-on-Board) modules, Engines and Modules.

Application Field

LED COB modules, Engines and Modules have a wide range of applications, from lighting low-level ambient lighting to powering high-output flood lights. These products are used in retail stores and showroom displays, museums, residential projects, industrial lighting, outdoor lighting such as landscape applications and much more. They are also popular in automotive and transportation applications, due to their long lifespan and low energy consumption.

Working Principle

LED COB modules, Engines and Modules operate similarly to traditional light bulbs. Light emitting diodes (LEDs) are mounted on a printed circuit board (PCB) and connected to power. The LEDs are turned on and off according to the voltage they receive, creating a lighting effect. LED COB modules use a combination of multiple LED packages, typically 3-6 LED packages, known as chips. The chips are connected to a single PCB, which makes the LED array more efficient and easier to install than traditional lighting solutions.

The LED chips are usually grouped together on the PCB and can have different configurations depending on the manufacturer. The chips can be arranged in parallel or in series on the same circuit, but can vary from manufacturer to manufacturer. This is one of the main differences between LED COB modules, Engines and Modules. Some LED COB modules also have a built-in current controller, which is used to regulate and control the electrical current in the LED chips, providing consistent and reliable lighting levels.

LED COB modules are typically much more efficient than traditional light bulbs or LED bulbs, offering a much higher energy efficiency ratio (efficiency is measured in lumens per watt) than traditional light bulbs. They are also much more durable and can last up to ten times longer than traditional light bulbs. Furthermore, they produce a consistent and quality light output, due to their uniform light distribution across their wide beam angle.

Conclusion

In conclusion, LED COB modules, Engines and Modules are a popular and increasingly more common choice for a variety of commercial, residential and industrial lighting applications. They offer a higher efficiency and longer lasting compared to traditional light bulbs, as well as a more even, uniform distribution of light across their wide beam angle.