How to Do Fire Prevention Measures and Maintenance for LED Transparent Screen?

Publisher: Supplier of LED Display Time: 2022-01-14 16:50 Views: 685

In terms of fire protection technology, LED transparent screen mainly depends on transparent screen fireproof raw materials, box technology and so on. Refractory materials include transparent screen inner wires, power supply, fireproof materials, plastic kits, etc. In most transparent screen applications, the larger the area, the greater the power consumption, and the higher the requirements for the stability of the power supply of the wire.


Among many wire products, only the wire that meets the requirements of national standards can ensure its safety and stability. There are three requirements:



1.The wire core is a conductive carrier of copper wire, the tolerance of the cross-sectional area of the wire core is within the standard range, and the insulation and flame retardant properties of the core-covered rubber layer meet the standard. The insulating rubber grade is not enough, the charging performance is more stable, and the short circuit is not easy to occur.


2. The UL-certified power supply products are also the best choice for similar products. The effective conversion rate can ensure the safety and stability of the power supply load, and it can also work normally under the conditions of extreme heat in the external environment.


3. Another important part of the fireproof raw material of the LED transparent screen is the plastic package.


The plastic kit is mainly used as the material for the bottom shell of the unit module mask. The main raw material used is the flame-retardant PC+glass fiber material, which not only has flame-retardant function, but also can be used for a long time at low temperature without deformation. Embrittlement does not occur. The interior materials will affect the fire protection effect, and the exterior configuration and design are equally important, but the exterior configuration is mainly around the heat dissipation problem of the surrounding. In addition, the editor suggests that the purchase of LED transparent screens should be purchased from relatively strong manufacturers, such as Lianchengfa and other 18-year-old manufacturers, which have their own brands and intelligent manufacturing bases, and the product quality is more guaranteed.



Next, I will share with you the maintenance methods of transparent LED screens. The purpose of cleaning LED transparent screens is to remove accumulated dust and impurities. Matters needing attention when cleaning LED transparent screens:




First of all, it is necessary to consider purchasing a better quality cleaning kit. The general cost of cleaning solution includes electrolyte, high-purity distilled water, antistatic solution, etc. It effectively cleans dust and other traces of dirt on the LED transparent screen.




Second, some friends think that clean water can also be used, it will not affect the outdoor LED transparent screen. However, the cleaning effect of clean water is relatively poor, and the dust will adhere again after cleaning. At the same time, it should be noted that water cannot be sprayed on the screen. Instead, spray a bit of cleaning fluid on the cleaning cloth and dab it in the same direction. Before cleaning, you need to unplug the power cord.




The cleaning and maintenance of the outdoor LED transparent screen is divided into three steps: the first step: vacuuming. First, suck off the dirt and dust on the surface of the LED transparent screen.




Step 2: Wet cleaning. Use water and steam to humidify the jet display cover, scrub the light cover with a soft brush on the vacuum cleaner to remove dirt;




Step 3: Dry. Vacuum up the water droplets and water marks left after dry and wet cleaning to ensure the display mask is clean and dust-free.




Cleaning preparation should pay attention to two points:




1. Unplug the power cord before cleaning.




2. The choice is cleaning liquid, generally cleaning liquid, including electrolyte, high-purity distilled water, antistatic liquid, etc. The selection should be of good quality for effective cleaning of dust and other dirt marks on the LED transparent screen.




Cleaning and maintenance are divided into three steps:




The first step: vacuum. First, absorb and clean the dirt and dust on the screen surface.




Step 2: Wet cleaning. Note You can't spray cleaning fluid directly onto the screen, but spray a little cleaning fluid on a cleaning cloth and wipe gently in the same direction. You can also remove dirt by scrubbing the lamp housing with a soft brush on the vacuum cleaner.




Step 3: Dry. Vacuum dry and wet-clean water marks. Make sure the display mask is clean and free of dust.