Hazy weather have become a global environmental problem. As for outdoor rental LED display screens, how should we do to avoid and reduce the damage of hazy weather to LED screens? The answer will be fond in the following article.
How hazy weather damage the outdoor rental LED screens? 1. There is moisture in fog which will damage the LED screen. Fog is made up of water vapor in the air, that is, the air humidity is relatively high. This may make the LED screens get damped. In addition, humidity may also make the LED PCB board, power supply, power lines and other devices easier to be oxidized and corroded, cause short circuit and failure, etc.. 2. Haze is a collection of dust, and other tiny particles in the air, the dust particles suspended in the air are the core of haze. If the air with a variety of small dust goes to the surface or into the outdoor rental LED display screens from the ventilation holes, it will speed up abrade and damage the components of LED screens. In addition, the dust will fall on the surface of the outdoor rental LED screens and their controlling devices inside the display, this will not only reduces the heat dissipation ability and insulation performance of LED screens, but also will accelerate the LED screen’s aging, affecting their lifespan. How to avoid the hazy weather from damaging outdoor rental LED display screens? 1. when buying the LED screens, check if they have achieve the dust-proof level and request of your application environment. If the application environment has serious dust and hazy problem, then you will need IP65 and event IP68 level outdoor rental LED screens from the LED screen rental service providers. 2. Check if there is anti-corrosion treatment on the back of the outdoor LED display screens, pay attention to the quality of electrical wires and power source. Also, we should pay strict attention to check whether the most vulnerable corrosion area(the screen’s welding point) have done rust treatment. 3. During the daily maintenance, it is better to clean up the dust regularly, avoid moisture weather/environment and dust from damaging the outdoor rental LED display screens.
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Glux LED ScreenLeading LED screen, creater, designer and producer 存档
October 2017
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