How to save energy for outdoor LED display?
Outdoor LED display, as the new favorite of outdoor display advertising media in the future, is 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 to save energy for outdoor LED displays
1.Reasonably adjust the brightness of outdoor led display
The LED display itself uses energy-saving materials, but the outdoor LED display has a large area and consumes more power. Therefore, we must reasonably adjust the brightness of the outdoor LED display according to changes in the environment.
2.The structural design method
Because the outdoor LED display is outside, it will be affected by environmental factors, such as air humidity, air salinity content, etc., so the structural design of the outdoor LED display needs to take these into account in order to save maintenance costs and achieve energy saving and consumption reduction.
3. Improve the led power supply
This plays an important role in the energy saving of outdoor LED displays. The current outdoor LED displays directly use half-bridge or full-bridge high-efficiency switching power supplies, plus synchronous rectification has significant energy-saving effects. Reduce the power supply voltage, and achieve better energy-saving effects by separately supplying power for the red, green and blue dies.