The recent YONGS electronic research found that LED display manufacturers have energy consumption, lack of resources, and continuous expansion of production scale. Moreover, as LED displays are widely used in road traffic, bulletin boards, shopping malls, and power shortages, the contradiction between power supply and demand has become increasingly prominent.
1. Low carbon, energy saving
LED display screens have been known for energy saving and environmental protection since their appearance, and LED is synonymous with energy saving. Compared with traditional lighting products, the energy-saving advantages of LED are quite obvious and prominent, and have a sufficient authority to replace the traditional lighting trend.
LED display manufacturers themselves use luminescent materials and energy-saving products. However, since the outdoor display area is generally large, the power consumption is still large. Many outdoor LED display manufacturers and industries responded to the call for the interests of long-term development from the perspective of the World Energy Organization and launched more energy-efficient and low-carbon outdoor LED display products. Great improvement. Outdoor LED display, because the brightness of the environment is very different during the day and night, so we can automatically adjust the brightness of the outdoor LED display method to achieve the effect of energy saving and emission reduction.
2. Improve energy efficiency
Improve energy efficiency, the most efficient energy solution. The world's rising demand for energy and the increasing depletion of natural resources have presented a new challenge, and it has become imperative for energy suppliers, industrial companies and consumers to use energy in an efficient and sustainable manner as much as possible. The energy efficiency of all types of energy conversion is: from transmission and distribution efficiency, power generation and heat, efficient use of industrial buildings and energy for transportation, LED electronic displays are all included. Existing advanced technology brings us huge energy saving potential.
3. Main Features
1 Outdoor full-color LED display media are widely used in public places, advertising, urban road networks, LED electronic displays, urban parking lots, railways, subways and other traffic guidance systems, highways, etc.
2 Using VGA synchronization technology, the content of the large screen is synchronized with the CRT, and the replacement of the advertising content of the LED electronic display screen is simple and convenient; the large screen, super vision, high brightness and long life.
3 Rich colors, showing various changes (graphics, text, 3D, two-dimensional animation, TV screen, etc.).
4 The unique appearance can improve the technical level of the city, and the LED display manufacturer enriches the cultural life of urban residents, making it easier for residents to accept.
Fourth, the principle of energy saving
The realization of energy-saving LED screen is mainly from the current of the power supply, half-bridge or full-bridge high-efficiency switching power supply on the LED display, and has a significant energy-saving effect with synchronous rectification. Drive IC constant current state, reduce the power supply voltage, and the energy saving effect is better achieved through the separate power supply of the RGB die.
