How to cool the LED display on hot days?

For summer coming, the LED display not only should be in addition to lightning, but also pay attention to the hot weather, particularly outdoor LED display. Some area's outdoor temperature in summer sometimes as high as 38°,40°and the display still kept working. There are three ideas to keep the outdoor led display cooling:

First: Good Material

LED display by the mask, circuit boards, the bottom shell composed of fire proof, waterproof plastic body is also an important part of the screen. Masks and pan in all its quality verified by functional PC with flame retardant fiberglass material. Board the jet black conformal coating, to prevent weathering and corrosion.

Second: To solve the heat problem

Need to be adjusted from the exterior design and internal structure, the use of hollow design, precision design of high-density circuit boards. Interior design through the air using a macro, the plot does not produce rain, without causing dangerous electrical short circuit.

Third: Installation Specification

LED displays are high-power electrical short circuit prone. However, high-quality display from the wire to short circuit structures Du decision. And professional and technical personnel regularly scheduled display testing, inspection.

Source from mrLED