Publisher: Supplier of LED Display Time: 2022-09-21 17:11 Views: 148
Does the LED display we often use consume a lot of power? There are always customers who have problems with power consumption when purchasing LED displays. Today, the editor from Liancheng will tell you about the power consumption of different displays.
1. Power consumption and electricity bill details of outdoor monochrome P10led display
The power of a single module of the outdoor monochrome door head LED display is 27W and about 18 modules per square meter, that is, the maximum power per square meter is 500W in the full bright state. We normally display the proportion of letter lamp beads that light up is about 35 Between -50%, that is, the power per square meter is between 175-250W, and the power consumption is used for 10 hours a day, ranging from 1.75-2.5 thousand W. Calculated according to the industrial power consumption of 0.8 yuan per kilowatt, it is equivalent to LED display per square meter per day. The screen needs 1.4-2 yuan electricity bill, and then multiply how many square meters you have to calculate the basic monthly electricity bill!
2. Power consumption and electricity bill details of dual-color outdoor LED display
Because the dual-color outdoor LED display adopts constant current technology, the maximum power consumption per square meter is calculated according to the brightness of 3000CD, which is approximately equal to 650W (also in full brightness). 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. Calculated according to the industrial electricity consumption of 0.8 yuan per kilowatt, it is equivalent to 1.8-2.6 yuan per square meter of LED display per day. Money and electricity, according to 1 square meter, the monthly LED electronic screen needs to pay about 54-78 yuan for electricity.
3. Power consumption and electricity bill details of outdoor full-color LED display
The outdoor full-color display screen is divided into two types: energy-saving version and conventional version. Let’s calculate it according to the more widely used regular classes. The power consumption of outdoor LED full-color screen also depends on the brightness. Generally, 5500CD per square meter brightness-8000CD per square meter In between, then their maximum power consumption per square meter also ranges from 750-1200W, (when the screen is all white), and the full-color screen is usually dominated by the playback screen, so the usage rate is relatively high compared to single-color and double-color. Under normal circumstances, each square meter is used The power of 400-700W cannot be calculated by using 10 square meters for 10 hours a day. According to the industrial electricity consumption of 0.8 yuan per kilowatt-hour, the electricity fee ranges from 32-56 yuan 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 module or dot matrix LED display, the energy saving rate is as high as 40%, and it is also the product with the least electricity consumption at present. , their full power is generally not more than 300W per square meter, and the normal use is between 100-150W per square meter. According to the calculation of 10 hours per square meter per day * 30 days, 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 the power consumption of indoor full-color screens. The current common brightness of indoor full-color screens is 1200CD lumens, the power is about 500W per square meter, and the normal use varies from 200-300W per square meter, according to 10 square meters * 10 hours per day * industrial electricity According to the calculation of 0.8 yuan, the daily electricity fee needs to be paid about 16-24 yuan per day.
Well, compared to the current power consumption of everyone's electronic display screens, you have a good idea of how much electricity bills you need to pay each month. The above is the whole content of "LED display power consumption" that Xiaobian shared with you, I hope it can help you! If you need to buy a screen, you can call LCF.