Nowadays, there are many brands in the LED lamp market, and there are countless types. LED injection molding modules have a larger proportion in the entire LED lamp market and have a wider range of applications. LED injection molding modules are widely used in hotels, KTVs, bars, stages and other passenger traffic. Larger public places, therefore, the safety of LED injection molding modules is a problem that must be emphasized, and the installation of safety regulations can avoid many hidden dangers. Today, let's talk about what should be paid attention to in the installation of LED injection molding modules.

1. The special switching power supply for LED injection molding module (not waterproof) should pay attention to waterproof measures.

2. The output voltage of the switching power supply should be adjusted according to the characteristics of the injection molding module, and the voltage adjustment button should not be rotated at will during use!

3. LED injection modules are low voltage products. 220V AC is not applicable, so a dedicated power supply must be used.

4. There are positive and negative poles for the LED injection molding module. When installing, pay attention to the corresponding positive and negative poles. If the positive and negative poles are reversed, the module will not emit light, but it will not damage the LED module, just change the connection. Not adjustable big and small voltage!

5. During the installation process of the LED injection molding module, double-sided tape or woodworking glue is required to firmly stick the module slot and the plastic bottom plate. When using double-sided tape, glass glue must be applied again, otherwise the module will fall off under long-term sunlight exposure. This is very important!

6. When the LED injection molding module is installed in the blister or the box, try to form as many loops as possible, and the number of modules in series should be as few as possible, not more than 15~20 groups (please read the relevant instructions), otherwise it will be pressurized. The impact of the drop, and it is very likely to cause the single-circuit current to be too large to burn out the circuit board!

7. LED injection molding modules without waterproof treatment should prevent rainwater from entering when they are installed in blister characters or boxes.

8. The spacing of LED injection molding modules can be adjusted according to the actual situation such as brightness and module size, and the number per square is generally between 50-100 groups. When arranging the LED modules, attention should be paid to the uniformity and brightness of the light; the distance between the LED injection molding module and the font edge is generally 2-5 cm, and the vertical and horizontal distance between the module and the module is recommended to be 2-6 cm . When installing the LED injection molding module, do not push and squeeze the device on the module to avoid damage to the device. The connecting wire inside should be fixed on the bottom plate with glass glue to avoid shading.

9. The distance between the LED injection molding module and the surface of the illuminator should be well controlled, so as to ensure the uniformity and brightness of the light, so the thickness of the light box is also very important.

These are the introductions of the precautions for the installation of LED injection molding modules. Now that you have read these introductions, do you have a further understanding of LED injection molding modules? If you need to learn more about the knowledge of LED injection molding modules, please consult Shenzhen SUNLITE Optoelectronics Co., Ltd. Shenzhen SUNLITE Optoelectronics Co., Ltd. is a company dedicated to the research and development, production, sales and development of LED light box lighting, sign lighting and decorative lighting products. Service high-tech enterprises. Our website is http://en.sunlite-led.com, welcome to consult.