How to achieve energy-saving in outdoor LED display screens

Outdoor LED display screens, as the new darling of future outdoor display advertising media, are widely used in finance, taxation, industry and commerce, post and telecommunications, sports, advertising, factories and mining enterprises, transportation, education systems, stations, docks, airports, shopping malls, hospitals, hotels, banks, securities markets, construction markets, auction houses, industrial enterprise management, and other public places. So, how can outdoor LED displays achieve energy conservation?

1. Reasonably adjust the brightness of outdoor LED display screens: The LED display screens themselves use energy-saving materials, but the outdoor LED display screens have a large area and are still quite power consuming. Therefore, we need to adjust the brightness of outdoor LED display screens reasonably according to changes in the environment.

2. In terms of structural design method: Due to the influence of environmental factors such as air humidity and air salt alkali content when outdoor LED display screens are outside, the structural design of outdoor LED display screens needs to consider these factors in order to save maintenance costs and achieve energy conservation and consumption reduction.
3. Improving LED power supply: This plays an important role in energy-saving of outdoor LED displays. Currently, outdoor LED displays directly use half bridge or full bridge high-efficiency switching power supplies, coupled with significant energy-saving effects of synchronous rectification, to minimize the power supply voltage under constant current driving conditions. By separating the power supply of red, green, and blue tubes, better energy-saving effects can be achieved.

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