(1) Color:

This is a basic parameter, and different colors are used in different fields. According to the color, it can be divided into three types: monochrome, colorful and full cabin. Monochrome is a single color that cannot be changed. Plug in the power and it will work. Colorful means that all a series of modules can only have the same color, and it is impossible to realize the different colors of a single module. In short, all modules can only achieve the same color when they are unified, and seven different colors can be realized at different times. Change between colors. The point of the whole cabin is that it can control each module to the color, and when the quality of the module reaches a certain level, the effect of displaying pictures and videos can be realized. Colorful and full cabin Yu points need to be added to the control system to realize the effect.

(2) Voltage:

This is a very important parameter. At present, 12V low-voltage modules are widely used. When connecting the power supply and controlling the system, be sure to check the correctness of the voltage value before powering on, otherwise the LED module will be damaged.

(3) Working temperature:

That is to say, the normal working temperature of the LED is usually between -20°C and +60°C. If the required field is relatively high, special treatment is required.

(4) Lighting angle:

The light-emitting angle of the LED module without lens is mainly determined by the LED. Different light-emitting angles of the LED are also different. Normally, the light-emitting angle of the LED provided by the manufacturer is the angle of the LED module.

(5) Brightness:

This parameter is one of the most important parameters in technology. Brightness is a more complicated problem in LEDs. The brightness we usually refer to in LED modules is usually luminous intensity and source brightness. In low power, we usually say luminous intensity ( MCD), in high power, the source brightness (LM) is usually stated. The source brightness of the module we are talking about is to add the source brightness of each LED and go away. Although it is not very accurate, it is basically It can reflect the brightness of the LED module.

(6) Waterproof grade:

This parameter is very important if you want to use LED modules outdoors. This is an important indicator to ensure that LED modules can work outdoors for a long time. Under normal circumstances, the waterproof level of {zj0} should reach IP65 in all weather conditions.

(7) Dimensions:

This is relatively simple, which is usually called lengthwidthadvanced size.

(8) Length of a single connection:

We use this parameter a lot when doing large-scale projects. It means that the crystal lighting is the number of LED modules connected in a series of LED modules. This is related to the size of the connecting wire of the LED module. It also depends on the actual situation.

(9) Power:

The power of the LED mode = the power of a single LED ⅹ the number of LEDs ⅹ 1.1 .