1. What are the disadvantages of led lights?
After being irradiated by led lamp for a long time, it is very likely to cause damage to human retinal pigment epithelial cells, thus damaging the retina. Therefore, in life, try not to use LEDs for desk lamps. And don't look directly at them with your eyes and LED lights. In addition, to control the use time of led lights, take a rest every half hour or so.
Second, how to maintain led lights
1.After the LED lamp is used for a long time, more dust will accumulate outside. If it is not cleaned regularly, it will be very difficult to clean it up after it is piled up. Therefore, in order to ensure the normal use of led lights, it is necessary to clean the led lights in time to ensure that there will not be too much dust left on them and to avoid dimming the lights.
2. For the led screen, it also needs to be cleaned in time. When cleaning the surface of the membrane group, use a soft brush as much as possible, and do not use too much force, but brush lightly. However, it should be noted that try not to brush the surface of led module with any liquid, which is not only bad for the screen, but also may cause damage to led lamp beads.
3. For the led screen, you need to use the correct method to wipe it. If it is a large-screen led display, you can wipe it with alcohol, or use a brush or vacuum cleaner to remove dust when entering the venue, but never wipe it directly with a wet cloth, so as not to cause unnecessary losses, which is not conducive to the long-term use of led lights.
What are the hazards of led lights and how to maintain them? Let me introduce it here first. You got it? Although the Led lamp is easy to use, it still needs to pay attention to some details to improve its service life.