Outdoor LED display, as the new favorite of future outdoor display advertising media, is widely used in finance, taxation, industry and commerce, post and telecommunications, sports, advertising, factories and mines, transportation, education systems, stations, terminals, airports, shopping malls, hospitals, hotels, Banks, securities markets, construction markets, auction houses, industrial enterprise management and other public places. LED display is a product with relatively large power consumption. How to reduce energy consumption and achieve energy saving and environmental protection is a problem that every enterprise must consider. So what performance does the LED display have to achieve real energy saving and environmental protection?
First, adjust the brightness of the outdoor led display: LED display itself is using energy-saving materials, but the outdoor LED display area is large, it is relatively power-hungry, so we have to adjust the brightness of the outdoor LED display according to environmental changes.
Second, in the structural design method: because the outdoor LED display is outside, it will be affected by environmental factors, such as air humidity, air salt and alkali content, so the outdoor LED display structure design needs to take into account these, in order to save more maintenance Cost, energy saving and consumption reduction.
Third, improve led power: This plays an important role in the energy saving of outdoor LED display. The current outdoor LED display directly uses half-bridge or full-bridge high-efficiency switching power supply, plus the synchronous rectification energy saving effect is significant, giving the drive constant In the state of the flow, the power supply voltage is reduced as much as possible, and the power is separately supplied through the red, green and blue dies to achieve better energy saving effects.
Unit Energy Saving LED Screen Solutions
UNIT LED outdoor energy saving LED Screen with the energy-saving efficiency reached up more than 40% and the cost of power supply reached more than 35%. let’s take P16mm RGB LED display as the example.
P16mm Energy Saving LED Panel
- Pixel pitch: 16mm
- Brightness: ≥7000CD/㎡
- Refresh rate: 3840Hz
- Cabinet Weight: 48kg
- Cabinet Size: 1024*1024*100mm
Common Led display and Energy Saving Led Screen parameters：
How much money you save In Two Years?
Standard LED Display solution
Electricity cost 2year：
= $0.2 x 0.28KW x 100sqm x 10h x 365D x 2
Energy Saving LED Video Wall solution
Electricity cost 2 year：
= $0.2x 0.12 x 100 x 10 x 365 x 2
Result: Save $23360 In Two years on electricity cost.
Common Cathode SMD LED display Solutions
UNIT ES960 SMD Common Cathode LED display is our another energy saving LED screen products for outdoor applications. This LED display products is designed with 960*960mm standard cabinet size, 320*320mm panel size and one of the most important features is that it is power supplied separately with R and GB, which means that the voltage and current are accurately distributed to the red, green and blue lamp beads, the current passes through the lamp beads and then to the negative electrode of the IC .These feature make the LED display is simple cabinet structure, low cost, high energy saving efficiency, safety and reliability.