Introduce the installation steps and precautions of the LED light source module

LED light source module installation steps

1. The number of light source modules is estimated at equal intervals, the distribution of LED Light module source modules is simulated on the computer, and the number of light source modules required is initially estimated. The visible brightness of the module spacing needs to be between 3-150px, and the thickness of the characters can be selected between 5-325px.

2. Calculate the power of the power supply, and design the number of LED light source modules of the power distribution plan budget × the power of a single light source module u003d total power consumption. It is recommended to leave a margin for the power supply selection and use it at 80% of the rated power.

3. Install the LED light source module A: clean the installation surface; B: stick to the bottom of the module with double-sided adhesive; C: evenly arrange and connect the wires; D: install the word slot panel and measure Effect; E: finished product

Precautions for LED light source module

1. The polarity of the LED module: the red wire is connected to the positive power supply, and the white wire is connected to the negative power supply.

2. The vertical height of the acrylic transparent cover from the LED module should be greater than 5 cm and less than 13 cm to avoid the phenomenon of light spots or darkness on the surface of the cover; the light transmittance and astigmatism of different acrylic materials Sex has a great influence on height and uniformity, so please pay attention to the selection.

3. Working voltage: Pay attention to the consistency of the voltage of the LED light source module with the voltage of the switching power supply.

4. Paste firmly: Ensure that the LED module attached to the light box is firm and reliable, and fix it with screws if necessary.

5. Wire length: The length of the power cord should be as short as possible (recommended not to exceed 3 meters), greater than or equal to 18AWG#, and the wire diameter should be appropriately increased if it exceeds 3 meters.

The above is the introduction to the device of the LED light source module. The device of the light source module is still relatively simple. If you understand its principle, you can install it faster and better. In addition to paying attention to its principles, we also need to look at the precautions of the light source module device so that the light source module can be installed better.

Most people who see a in operation for the first time are amazed at how well the led light engine is managed.
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