Qipu Optoelectronics products upgraded new energy-saving screens

Under the influence of national energy conservation and consumption reduction measures, China's LED display is developing in the direction of high efficiency, environmental protection and low carbon. Shenzhen Qipu Optoelectronics Co., Ltd. responds to the national call and adheres to “focus on demand, persistent innovation and customer achievement”. The company's business philosophy, the company officially upgraded in April 2013, from regular products to energy-saving products.

Proactively save money for users

1. Calculate energy saving and save money from a single display


Take the P10 outdoor full-color screen as an example. According to a 100-square-panel P10 screen, the average screen consumes 900W per square meter. The total power consumption of this screen is 90 KW in one hour, calculated according to the one-degree electricity of 1.5 yuan, one hour. This screen costs 135 yuan. According to the regular advertising screen, the average lighting time is 10 hours a day, and the electricity fee of 1350 yuan is required for one day.

The same 100 square P10 screen, 25% energy-saving screen consumes 672W per square meter. The total power consumption of this screen is 67.2 KW in one hour. According to the calculation of 1.5 yuan per kilowatt hour, this screen needs 100 yuan per hour. The regular advertising screen is lighted for an average of 10 hours a day, and a daily electricity fee of 1,000 yuan is required. It is not difficult to see that one screen can save 350 yuan of electricity every day, and can save 10,500 yuan a month. That is to say, it is also the screen of P10. Qipu Optoelectronics' energy-saving screen can save 126,000 yuan in one year's electricity bill. Now a display screen is used for 6 years. In 6 years, the company's energy-saving screen can save 756,000 yuan in electricity bills.

2, from Shenzhen to calculate energy saving and save money

As far as the entire LED display industry is concerned, the sales volume of outdoor P10 LED display in Shenzhen is about 20,000 square meters in one month. In various provinces and cities in China, the LED display industry is given to every province and city in China. It will bring a huge load of electricity. If you don't need energy-saving scheme, the power consumption is about 18,000 degrees per hour. The display works for 10 hours a day, and the power consumption is 180,000 degrees. This value is a bit amazing.

According to a household with air-conditioning, washing machine, induction cooker, computer, TV, refrigerator and other power-consuming equipment, 300-watt electricity consumption per month, the display works in China, if you use 25% energy-saving program, you can save at least 25% of electricity 10 hours can save 45,000 kWh, and the rest of the day is enough for a city with a population of 200,000 to use 0.6 hours.

3. Calculate energy saving and save money from a national perspective

In the whole year, the display screen used in China is no less than 100,000 square meters. According to the 10-hour power consumption time of the day, it is 900,000 kWh, which is equivalent to three 300,000 kW generator coal power stations and three 300,000 KW coal power stations. It requires 36 million tons of coal a year. How many tons of coal can you save with a 25% energy-saving screen solution? It can save 10 million tons of coal and reduce emissions of 25.6 million tons of carbon dioxide.

Qipu photoelectric energy-saving screen concept and strategy

1. Energy saving method combination and concept


From a technical point of view, display products can use a variety of methods to save energy in many ways, but energy saving is costly, and the sales price of the product increases as the cost increases. After the product price increases, the purchasing power decreases, and the quantity of sales decreases. Will reduce, then the macro-efficiency of energy saving for the society is difficult to reflect, so it is difficult to save energy and not increase the cost, or increase the cost as little as possible.

The display can save energy from the following 8 aspects: 1. Adopt energy-saving driver chip; 2. Use low-voltage power supply; 3. Improve LED brightness, use small current to drive as much as possible; 4. Improve power efficiency; 5. Improve Control system brightness attenuation; 6, improve the control system's utilization of LED; 7, reduce the amount of other materials used to reduce weight and volume (saving transportation energy); 8, from static as much as possible to scan mode work, or from less Sweep into multiple sweeps.

If you use all of the above 8 methods, you can save up to 60%, but you can spend the most cost. With the simplest one or two methods, you can save 25% energy without increasing the cost. To save between 25% and 60%, depending on which specific energy-saving methods are used, the amount will increase.

2, business strategy: energy saving does not increase the price, altruism does not damage

In today's LED industry, products need to be energy-efficient, and it is necessary to make a fuss about the above methods, which will undoubtedly increase the cost of LED display manufacturers. Therefore, the sales price of the energy-saving screen will be higher than that of the ordinary display screen. However, at Qipu Optoelectronics, customers can buy a 25% energy-saving LED energy-saving screen at the price required for a normal display screen. This is a discount and benefits that are not available anywhere else.

(This article is a copy of Qipu Optoelectronics)

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