What is RGBW COB LED?

RGBW COB LED refers to a combination of four colours: red (R), green (G), blue (B), and white (W). RGBW COB LED has four channels, each of which can independently control the brightness and colour of an LED to achieve colourful and dynamic lighting effects.

RGBW COB LEDs are usually highly integrated, small, and easy to install in products. It can be applied to various application scenarios, and various complex lighting effects such as gradient, jump, streamer, etc. can be achieved through programming and control, providing more possibilities for design.

The main functions of RGBW COB LED include:

1. Control brightness and colour: By adjusting the current or voltage of each channel, the brightness and colour can be controlled to achieve various lighting effects such as gradient, jump, and flashing.

2. Realize series drive: Multiple LEDs can be driven in series to form a long light strip. By controlling the current or voltage of each channel, the brightness and colour of the entire light strip can be changed.

3. Magic colour effect: Through specific control algorithms, various magic colour effects can be achieved, such as rainbow chasing, streamer, running lights, etc., making the lights more vivid and interesting.

In addition, RGBW COB LED also has the advantages of energy saving, environmental protection, long life, and easy control, so it has been widely used in many fields of LED. With the continuous development and popularization of COB LED lighting technology, the application of RGB COB LED will become more extensive and in-depth.

We focus on customizing RGBW multi-channel COB LEDs. Our customization features include: RGBW can dim white light proportionally, RGBW 4 channels can achieve stepless dimming, different electrical parameters can be customized according to application requirements, and can be designed as a constant current solution or a constant voltage solution for easy application. The mechanical dimensions are designed and produced according to demand.