How To Cool The LED Display
First: choose high quality LED display
LED display is composed of mask, circuit board and bottom shell. Waterproof glue used for fireproof and moisture-proof LED display is also an important part of LED display. Therefore, we should choose high-quality display products and start with high-quality raw materials. The mask and bottom case of the display shall be made of PC fiberglass with flame retardant function that has passed quality verification. The circuit board is sprayed black three anti - paint, to prevent weathering, corrosion and other problems.
Second: solve the problem of heat dissipation
The larger the area of the LED display, the greater the power used, and the more obvious the heating. In addition, the summer sun is violent, and the high temperature causes heat dissipation.
To solve the problem of heat dissipation, from LED display appearance design and internal structure adjustment, the hollow out design, high density and high precision design circuit boards, hollow out design, drafty not pervious to light, so that under the premise of without sacrificing the brightness and contrast can reduce the wind load, reduce the cost of the fixed installation and improve the stability of the product.
Third: installation specifications
LED display is a high-power electrical appliance, which is prone to short circuit. But the real quality of LED display from the wire to the structure of the short circuit phenomenon. However, a little carelessness and negligence in the installation process may cause unexpected dangers. In order to ensure safety, LED display manufacturers need to guide the installation, ensure the connection of positive and negative electrodes, ensure that the circuit connection is firm, and remove the flammable materials around the LED display. And regularly arrange professional and technical personnel to test and check the LED display.
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