The first step: accounting for the total power of the module , so as to equip the appropriate LED switching power supply (power supply should be equipped with 80% power output).
Total power consumption = number of modules × single module power consumption
For example: 300 three-lamp 3528 SMD modules, the additional power consumption is 300 × 0.25 = 75W
The application scale modification LED injection molding module is one of the LED modules. Because of the large illumination point of the other modules, the high brightness and low light attenuation, the LED injection molding module has wider use.
The second step: fixed module
LED injection molding module fixing method:
1. The plastic shell is fixed on the reverse side with double-sided tape, and then fixed with glass glue.
2. The glass glue is directly fixed; the surface of the module should be cleaned or properly ground before installation to ensure that the contact surface is clean.
3. The bottom of the plastic case is fixed with screws.
The third step: connecting the power supply
After all the module devices are finished, you can connect the power supply with 0.75mm or 18AWG wires. The distance between the power supply and the LED injection molding module should be within 5 meters. If the font size is large, the power supply can be built in without affecting the heat dissipation of the module.
After completing the above steps, a complete LED injection molding advertising module is placed. If you need to resettle yourself, you can try to reset it yourself.
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