source:other news release time:2024-01-10 Hits: Popular:led screen wholesaler
The LED light source module is a widely used product in LED products. There are also big differences in structure and electronics. The simple one is to use a circuit board and housing equipped with LEDs to become an LED module. Just add some control, constant current source and related heat dissipation treatment to make LED life and luminous intensity better. So what are the basic parameters of the LED module?
1. Dimensions: the length, width, and height of the LED light source module.
2. Color: This is the basic parameter of each LED product. Customers can choose different colors according to different needs. At present, there are three types of single-point control, single-color, seven-color, and full-color.
3. Brightness: The brightness parameter is a parameter that customers are more concerned about, and it can also be adjusted appropriately according to customer requirements.
4. Voltage: This is a very important parameter for LED light source modules. At present, 12V low-voltage modules are more common. The customer must check the correctness of the voltage value when operating and connecting the power supply and the control system before powering on, otherwise the LED module will be damaged.
5. Power: An empirical formula for the power of the LED module: The power of the LED module = the power of a single LEDⅹNumber of LEDsⅹ1.1.
6. Waterproof level: There is a big difference in this parameter between outdoor LED modules and indoor LED modules. In order to ensure that the outdoor LED module can work outdoors for a long time, the waterproof level should reach IP65 under normal circumstances.
7. Light-emitting angle: Generally, the light-emitting angle of the LED provided by the manufacturer is the angle of the LED module.
8. Single connection to large length: it is the number of connected LED modules in a series of LED light source modules.
9. Working temperature: the normal working temperature of the LED module. It is usually between -20°C and +60°C, and the general environment can be adapted. If the product needs to be used in a special environment, we will carry out special treatment during production.
10. Dot pitch: LED module dot pitch is a fixed value, which has been determined after the module is produced. It can also be adjusted according to needs.
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