Outdoor LED display how to heat better

As we all know, led screen is divided into indoor led display, outdoor led big screen, led full color screen, monochrome led big screen, text led big screen. Led large screen since it is electrical appliances, power supply, components, it is bound to generate heat. So what is the appropriate temperature for heat, and what is the reasonable temperature for a large led screen to be maintained?
Common led strip screens usually do not need to install heat dissipation equipment, because the led strip screen is not very long high, and usually installed led modules are semi-outdoor modules, there is space heat can be directly dissipated, so there is no need to heat dissipation. Indoor monochrome led screen also does not need heat dissipation, because indoor led monochrome screen module is also magnetic absorption type, there are gaps between modules and modules, heat can be directly dispersed, so there is no need to install heat dissipation equipment.


Outdoor led screens must be equipped with cooling equipment. Outdoor led screen has these characteristics, first of all, waterproof is very important, outdoor led screen installed on the column, hanging on the outside wall of the building, some embedded installation, sealing must be very tight, otherwise water or moisture, will lead to the led screen circuit contact bad lead to short circuit risk. Secondly, the outdoor led screen has high brightness, which must be greater than the illumination to display a clear picture, which means that the power is larger than the indoor led screen, and the heat generated by the large power is also large, so outdoor full-color led screen must be equipped with cooling equipment. Some people say there is no need to install, if not installed, the main impact is the high internal temperature of the screen, will lead to the early aging of the screen components, reducing the life span. And led screen in the short term will also appear IC breakdown risk.

Area is a little small outdoor led screen, use air convection is the fan cooling can also meet, but now the large screen led screen spread over and rapid development, which requires some new means of cooling, water cooling as a potential force, has been more and more applied to the heat dissipation of led screen, and has achieved good effect.Some people will consider the cost of water cooling and space occupancy rate, in fact, these can be designed to the appropriate program. LORI heat dissipation scheme customized for led industry customers has been greatly promoted.
Led is increasingly widely used, of course, the accompanying heat dissipation also needs rapid development. Water-cooled heat dissipation can replace the traditional heat dissipation, contributing to the healthy and rapid development of Led. 

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