What Is an LED Module?

The LED module is composed of a plurality of rows and columns of light-emitting diode quadrangular modules, and at least one side of the quadrangular module is an edge with more than one set of concave and convex groove blocks. The quadrangular module may have at least one pair of opposite sides with more than one set of concave-convex groove blocks on both walls, wherein the two pairs of concave-convex groove blocks may be in a corresponding shape or symmetrical.

The LED module is

According to the type of color, it can be divided into three types: monochrome, colorful, and full-color single-point control.

According to the power of a single LED, it can be divided into three types: small power (below 0.3W), medium power (0.3-0.5W), and high power (1W and above).

According to the tightness, it can be divided into waterproof and non-waterproof.

1. Color: According to the type of color, it can be divided into monochrome, colorful, dual-primary, and full-color single-point control.

2. Voltage: 12V low-voltage modules are more common. When connecting the power supply and the control system, you must check the correctness of the voltage value to power on, otherwise the LED module will be damaged.

3. Working temperature: It means the temperature at which the LED works normally. Normally between -20 + 60

4. Light emitting angle: Generally, the light emitting angle of the LED provided by the manufacturer is the angle of the LED module.

5. Brightness: The brightness we usually say in LED modules is the luminous intensity and lumen

6. Waterproof grade: This parameter is very important if you want to use LED modules outdoors. Generally, the best waterproof grade is IP65, but it cannot be completely waterproof.

7. Size: It is generally called length, width, height and other dimensions.

8. The maximum length of a single connection: it is the number of LED modules connected in a series LED module.

9. Power: Basically the power of the LED module level = the power of a single LED × the number of LEDs ^[2]

It is mainly used to display the nighttime effects of advertising fonts (acrylic, plastic) and signs. It uses text or signs as the medium and is installed on the top or wall of the building. It can not only express the daytime effect of the signs, but also use LEDs as light sources. Show another effect at night, coupled with LED lighting application control system, dynamic video control of text or logos. In some places with a strong entertainment atmosphere, LED light source modules have become the most self-improving corporate image. One of the important choices is generally used for the production of indoor or outdoor display screens ^[3] .