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The power consumption of the five specifications led display is obvious!

by:Demo     2021-07-02
Does the LED display we often use consume a lot of power? The following Liansen Optoelectronics introduces the power consumption details of the five specifications of LED displays!



1. Outdoor monochrome P10led display power consumption and electricity bill details



The power of a single module of outdoor monochrome door head LED display is 27W per square, about 18 modules, that is, the maximum power per square meter is 500W in the full-LED Light module state, and we normally display the letter lamp beads to light up The ratio is about 35-50%, that is, the power per square meter is between 175-250W, and the power consumption is 10 hours a day, ranging from 1.75 to 2.5 kilowatts. According to the industrial electricity consumption of 0.8 yuan per kilowatt, it is equivalent to per square meter per day. The meter LED display requires 1.4-2 yuan in electricity bills, and then multiply the monthly electricity bills for how many square meters you have!



2. The power consumption and electricity bill of the dual-color outdoor LED display



Because the dual-color outdoor LED display adopts constant current technology per square meter, the maximum power consumption per square meter is calculated according to the brightness 3000CD. It is approximately equal to 650W (also in the full-light state). The proportion of the normal display letter lamp beads is about 35-50% That is, the power per square meter is between 228-325W, and the power consumption is between 228-325 kilowatts per day for 10 hours. According to the industrial electricity consumption of 0.8 yuan per kilowatt, it is equivalent to 1.8 per square meter of LED display per day. -2.6 yuan for the electricity bill. The monthly electricity bill for the LED electronic screen is about 54-78 yuan calculated according to 1 square meter.



3. Outdoor full-color LED display power consumption and electricity bill details



Outdoor full-color screens are divided into two types: energy-saving version and regular version. Let’s calculate according to the more widely used regular class. The power consumption of outdoor full-color LED screens also depends on the level of brightness. Under normal circumstances, the brightness of 5500CD per square meter- Between 8000CD per square meter, their single-square-meter maximum power consumption is also ranging from 750-1200W (when the screen is completely white), and the full-color screen is normally based on the playback picture, so the usage rate is relatively high for single and double colors. Under normal circumstances If the power used per square meter is 400-700W, it cannot be calculated by using 10 square meters for 10 hours a day. According to the industrial electricity consumption of 0.8 yuan, the electricity fee will range from 32-56 yuan per kilowatt-hour per day.



Does the LED display that we often use consume a lot of power? After my actual test, I will help you answer one by one.



1. Outdoor monochrome P10led display power consumption and electricity bill details



The power of a single module of outdoor monochrome door head LED display is 27W per square, about 18 modules, that is, the maximum power per square meter is 500W in the fully lit state, and we normally display the letter lamp beads to LED Light module up The ratio is about 35-50%, that is, the power per square meter is between 175-250W, and the power consumption is 10 hours a day, ranging from 1.75 to 2.5 kilowatts. According to the industrial electricity consumption of 0.8 yuan per kilowatt, it is equivalent to per square meter per day. The meter LED display needs 1.4-2 yuan in electricity bills, and then multiply the monthly electricity bills for how many square meters you have!



2. The power consumption and electricity bill of the dual-color outdoor LED display



Because the dual-color outdoor LED display adopts constant current technology per square meter, the maximum power consumption per square meter is calculated according to the brightness 3000CD. It is approximately equal to 650W (also in the full-light state). The proportion of the normal display letter lamp beads is about 35-50% That is, the power per square meter is between 228-325W, and the power consumption is 10 hours a day, ranging from 228-325 kilowatts. According to the industrial power consumption of 0.8 yuan per kilowatt, it is equivalent to 1.8 per square meter of LED display per day. -2.6 yuan for the electricity bill, according to the calculation of 1 square meters, the LED electronic screen needs to pay about 54-78 yuan per month.



3. Outdoor full-color LED display power consumption and electricity bill details



Outdoor full-color screens are divided into two types: energy-saving version and regular version. Let’s calculate according to the more widely used regular class. The power consumption of outdoor full-color LED screens also depends on the level of brightness. Under normal circumstances, the brightness of 5500CD per square meter- Between 8000CD per square meter, their single-square-meter maximum power consumption is also ranging from 750-1200W (when the screen is completely white), and the full-color screen is normally based on the playback picture, so the usage rate is relatively high for single and double colors. Under normal circumstances If the power used per square meter is 400-700W, it cannot be calculated by using 10 square meters for 10 hours a day. According to the industrial electricity consumption of 0.8 yuan, the electricity fee will range from 32-56 yuan per kilowatt-hour per day.



4. Indoor single and double color LED display power consumption and electricity bill details



At present, the common indoor LED display models are P4.75 and P7.62 constant current surface mount products. Compared with the old generation modules or dot matrix LED displays, the energy saving rate is as high as 40%, and it is also the least power consumption at present. For a product, their full power is generally no more than 300W per square meter, and normal use is between 100-150W per square meter. According to the calculation of 10 hours * 30 days per square meter per day, the monthly electricity bill is about 24-36 yuan.



5. Indoor full-color LED display power consumption and electricity bill details



Finally, let me introduce to you the power consumption of indoor full-color screens. The current common brightness of indoor full-color screens is 1200CD lumens, and the power is about 500W per square meter. Normal use 200-300W per square meter ranges from 10㎡*10 hours per day* Industrial electricity consumption is 0.8 yuan per day, and the electricity bill needs to be paid about 16-24 yuan per day.


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