Role and importance of the LED display module

With the development of the photovoltaic industry, LED display applications are increasingly widespread, led module is to (light emitting diodes) are arranged according to certain rules and then package them together, add some water treatment consisting of products. It is a core part of the LED display, the simplest is equipped with an led street lighting Manufacturer board and the housing has become a led module.

Complex will add some control, constant current source and the associated heat treatment so that led to better life and luminous intensity.

Mainly used for display ads fonts

LED module parameters

Color: This is a basic parameters, different colors used in different occasions. Species can be divided by color monochrome, full color single point of control two kinds. Color is a single color can not be changed. Connect the power can work.

Full-color single point is that we can control the color of each module, the number of modules to achieve a certain degree of time can display pictures and video effects. To add full-color single-point control system in order to achieve results.

Voltage: This is a very important parameter, the current 12V low voltage module is more common. When connecting power and control systems must be checked for correctness voltage value to electricity, otherwise it will damage the LED module.

Temperature :: That LED working temperature. Normally at -18 ° C? + Between 58 ° C, if the occasion requires a relatively high range of special treatment will be carried out, for example, plus air conditioning or fan.

Viewing angle: no LED module light angle lens with mainly determined by the LED, LED light angle different different, LED light angle generally provided by the manufacturer for LED module angle.

Brightness: When it comes to brightness, we think of high brightness of the word, this argument is an argument that people are more concerned about.


Outdoor display module pictures

Brightness LED which is relatively complex problem, we usually refer to the brightness of the LED module is usually luminous intensity and transparency is generally related to the degree of each module is added to get out.

Waterproof: This is mainly for outdoor LED modules that can guarantee an important indicator of long-term work in the outdoors. Typically, the best in the whole case open to achieve IP65 waterproof rating

Size: This relatively simple, it is commonly referred to as the length and breadth of equal size.

The maximum length of a single connection: This parameter we are doing large projects with more than time, it means that in a series LED modules, the number of connected led street light wholesale. This has a relationship with the size of the cable LED module. Also be customized according to the actual situation.

Power: According to the experience it has specialized empirical formula:

Power module = number of single LED power LED's * 1.1 * These are the basic parameters led module, usually when guests buy led display should be concerned with this issue point, you can also determine the main point is appropriate your needs.