With the development of the optoelectronics industry, the application of LED displays has become more and more extensive. The LED module is to arrange (light-emitting diodes) together according to certain rules and then package them together, plus some waterproof processing products. It is the core part of the LED display. The simple thing is to use a circuit board and housing with LEDs to become a LED module.
Complex to add some control, constant current source and related heat treatment to make LED life and luminous intensity better.
Mainly for display advertising fonts LED module parameters <br> <br> Color: This is a basic parameter, the application of different colors on different occasions. According to the type of color can be divided into two kinds of monochrome, full-color single control. Monochrome is a single color and cannot be changed. Connected to the power to work.
Full color single point is the color that can be controlled to each module. When the number of modules reaches a certain level, it can achieve the effect of displaying pictures and videos. The full-color single point must add the control system to achieve the effect.
Voltage: This is a very important parameter. The current 12V low voltage module is quite common. When connecting the power supply and control system, be sure to check the correctness of the voltage value before you can power on, otherwise it will damage the LED module.
Operating temperature:: The temperature at which the LED is operating normally. Normally it is between -18°C and +58°C. If the range of requirements is relatively high, special treatment is required, such as adding air conditioners or exhaust fans.
Light-emitting angle: The LED module's light-emitting angle without a lens is mainly determined by the LED. Different light-emitting angles of the LED are also different. Generally, the light-emitting angle of the LED provided by the manufacturer is the angle of the LED module.
Brightness: When it comes to brightness, we think of the word high brightness, which is a parameter that people are more concerned about.
Brightness is a more complex problem in the LED. The brightness we usually refer to in an LED module is usually luminous intensity and transparency, which is generally obtained by adding the relative degrees of each module.
Waterproof grade: This is mainly for outdoor, this important indicator to ensure that the LED module can work long-term outdoors. It is usually best to have a waterproof rating of IP65 in full open air conditions.
Size: This is relatively simple, it is usually referred to as the length and width.
The maximum length of a single connection: This parameter is used more often in large projects. It means the number of connected LED modules in a series LED module. This is related to the size of the connecting line of the LED module. Must also be customized according to the actual situation.
Power: According to experience it has a special empirical formula:
The power of the module = the power of a single LED * the number of LEDs * 1.1 or more is the basic parameters of the LED module, usually the guests should pay attention to this problem when they buy led display screens, and can also pass this point to determine the appropriate Your needs. [Editor: ltongled]
Complex to add some control, constant current source and related heat treatment to make LED life and luminous intensity better.
Mainly for display advertising fonts LED module parameters <br> <br> Color: This is a basic parameter, the application of different colors on different occasions. According to the type of color can be divided into two kinds of monochrome, full-color single control. Monochrome is a single color and cannot be changed. Connected to the power to work.
Full color single point is the color that can be controlled to each module. When the number of modules reaches a certain level, it can achieve the effect of displaying pictures and videos. The full-color single point must add the control system to achieve the effect.
Voltage: This is a very important parameter. The current 12V low voltage module is quite common. When connecting the power supply and control system, be sure to check the correctness of the voltage value before you can power on, otherwise it will damage the LED module.
Operating temperature:: The temperature at which the LED is operating normally. Normally it is between -18°C and +58°C. If the range of requirements is relatively high, special treatment is required, such as adding air conditioners or exhaust fans.
Light-emitting angle: The LED module's light-emitting angle without a lens is mainly determined by the LED. Different light-emitting angles of the LED are also different. Generally, the light-emitting angle of the LED provided by the manufacturer is the angle of the LED module.
Brightness: When it comes to brightness, we think of the word high brightness, which is a parameter that people are more concerned about.
Brightness is a more complex problem in the LED. The brightness we usually refer to in an LED module is usually luminous intensity and transparency, which is generally obtained by adding the relative degrees of each module.
Waterproof grade: This is mainly for outdoor, this important indicator to ensure that the LED module can work long-term outdoors. It is usually best to have a waterproof rating of IP65 in full open air conditions.
Size: This is relatively simple, it is usually referred to as the length and width.
The maximum length of a single connection: This parameter is used more often in large projects. It means the number of connected LED modules in a series LED module. This is related to the size of the connecting line of the LED module. Must also be customized according to the actual situation.
Power: According to experience it has a special empirical formula:
The power of the module = the power of a single LED * the number of LEDs * 1.1 or more is the basic parameters of the LED module, usually the guests should pay attention to this problem when they buy led display screens, and can also pass this point to determine the appropriate Your needs. [Editor: ltongled]
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