The LED module is the core part of the display . It is a product that is equipped with an LED circuit board and a casing, and is arranged by enclosing the LED lamp beads according to certain rules, and then adding some waterproof treatment. . With the continuous development of the LED display industry and the increasing application requirements, the functions and functions of LED modules are even more important.
So, today we will come together to understand what the seven parameters of the LED module are:
First, LED module color
It is the most basic parameter in the LED module , and different colors are applied in different occasions. According to the type of color, it can be divided into two types: single color and full color single point control.
1. Monochrome is a single color that cannot be changed. It can work when connected to a power source.
2 , full color single point is to control the color of each module, when the number of modules reaches a certain level, you can achieve the effect of displaying pictures and videos. Full color single point plus control system can achieve the effect.
Second, LED module brightness
When it comes to brightness, we think of the word high brightness. This parameter is a parameter that people pay more attention to.
Brightness is a complicated problem in LEDs . The brightness we usually say in LED modules is usually the intensity and transparency of the LEDs, which is usually the sum of the degrees associated with each module.
Third, LED module illumination angle
The illumination angle of an LED module without a lens is mainly determined by the LED lamp bead. The different illumination angles of the LED lamp bead are also different. Generally , the illumination angle of the LED lamp bead provided by the manufacturer is the angle of the LED module.
Fourth, LED module operating temperature
The normal operating temperature of the LED module is usually between -18 ° C and 58 ° C. If the required range is high, special treatment, such as air conditioning or exhaust fan, is required.
Fifth, LED module voltage
It is a very important parameter in the LED module, and the current 12V low voltage module is more common. When connecting the power supply and the control system, be sure to check the correctness of the voltage value before powering on, otherwise the LED module will be damaged .
Sixth, LED module size
Usually refers to the length, width and height dimensions mentioned.
The maximum length of a single connection: This parameter is used more than when we do large-scale projects, which means that in a series LED modules, the number of connected LED module. This is related to the size of the connection line of the LED module. Also be customized according to the actual situation.
Seventh, LED module waterproof rating
This is mainly for the outdoor, it is an important indicator to ensure that the LED module can work in the outdoor long-term. It is usually best to achieve an IP65 rating in the open air .
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