How to calculate the power consumption of LED display

　　1. Details of power consumption and charge of outdoor monochrome P10led display

　　The power of a single module of the outdoor monochrome door head LED display screen is 27W, about 18 modules per square meter, that is, the maximum power per square meter is 500W under the full light state. We normally show that the proportion of the letters on is about 35-50%, that is, the power per square meter is 175-250W, and the power consumption is 10 hours a day, 1.75-2.5 kilowatts is calculated according to the industrial power consumption of 0.8 yuan per kilowatt, which is equivalent to the electricity charge of 1.4-2 yuan per square meter of LED display screen per day, and then multiplied by the number of square meters you have, which is basically the monthly electricity charge!

　　2. Power consumption and charge details of dual primary color outdoor LED display

　　Because the dual primary color outdoor LED display uses constant current technology, the maximum power consumption per square meter is calculated based on the brightness of 3000CD, which is about 650W (also in the full light state). We normally show that the proportion of letters on the light is about 35-50%, that is, the power per square meter is 228-325W, and the power consumption is 10 hours a day, 228-325 kilowatts, calculated based on 0.8 yuan per kilowatt of industrial power, is equivalent to 1.8-2.6 yuan per square meter of LED display per day, and 54-78 yuan per month is calculated based on 1 m2 of LED electronic display.

　　3. Details of power consumption and charge of outdoor full-color LED display

　　The outdoor full-color display screen can be divided into two types: energy-saving version and conventional version. Let's calculate according to the widely used regular class. The power consumption of the outdoor LED full-color display screen also depends on the brightness. In general, the brightness of 5500 CDs per square meter is between 8000 CDs per square meter, so their maximum power consumption per square meter is 750-1200W. (Under the full white screen state) The full-color display screen normally mainly plays pictures, so the utilization rate is relatively high compared with single and dual colors, Under normal circumstances, the use power per square meter is 400-700W, which cannot be calculated by taking 10 hours of use per day for 10 m2 as an example. According to the industrial power consumption of 0.8 yuan, the daily electricity charge varies from 32-56 yuan.

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