Summer is coming, for LED display, in addition to lightning, but also pay attention to the summer high temperature weather, especially outdoor LED display. In some provinces and cities, the summer outdoor temperature sometimes as high as 38 ° , 35 ° , LED display is still working non-stop, so high temperature baking, LED display will not have any danger? The following small series from three points to talk about LED display is how to deal with the high temperature test.

First: excellent material 

LED display by the mask, circuit board, bottom shell, for the fire and moisture-proof LED display using waterproof glue is also an important part of the LED display. The face mask and bottom shell are made of PC glass fiber material with flame-retardant function, which has passed the quality test. The circuit board is sprayed with black three-resistant paint to prevent weathering, corrosion and so on.

Second: solve the problem of heat dissipation 

LED display area, the larger the use of electricity, the more obvious heating. In addition, the heat dissipation is difficult due to the strong sunshine and high temperature in summer. In order to solve the problem of heat dissipation, it is necessary to adjust the external design and internal structure of LED display screen, adopt hollow-out design, high-density and high-precision design circuit board. The interior uses the micro-distance air-permeability design, does not produce the accumulated rain, does not cause the electric wire short circuit danger. No fan, reduce the load of LED circuit, the combination of inside and outside to achieve efficient cooling effect.