Precautions for LED electronic display power distribution system

Precautions for LED electronic display power distribution system. LED electronic display is an engineering display product, which is mainly used for display needs in various fields. According to the function, the advertising industry accounts for more than 69% of the market share. It can be seen that LED electronic display has a great impact on the advertising industry. degree of contribution. Many customers have vague concepts about the power distribution system when installing LED electronic displays. As a boutique manufacturer of LED electronic displays, we can give you professional advice. LED electronic display is divided into two environments: outdoor and indoor. Outdoor LED electronic display is characterized by high brightness, and the square power is naturally larger. Indoor LED electronic display does not need to be so bright, so it naturally saves a lot of power. The second is Area, the larger the area of ​​the LED electronic display, the greater the power. When calculating the power, we will add all supporting equipment, such as air conditioners, axial fans, computers, display screens, power loss, etc., according to the maximum power × 30% Calculate the margin, so that the cable will not be heated due to various factors, especially in the summer when the LED electronic display is running, the temperature is very high. Recently, I have seen several news about the spontaneous combustion of the LED electronic display. Shocking, when choosing a three-phase five-wire cable, you must choose the national standard pure copper wire. Now the copper-clad aluminum wires on the market are shoddy and bring unsafe factors. This has been used for LED electronic displays for more than ten years. It's really important.

In addition, it is recommended to install a power distribution cabinet if the LED electronic display exceeds 10KW. Outdoor LED electronic displays should be installed with lightning protection devices. It is recommended to use plastic sleeves during the wiring process to prevent short circuits or leakage caused by scratches on the cables. .