The power supply is a necessary part of the led screen. It supplies power for the led to make the led display work. And the quality of power supply influences the light failure and the lifespan of the led display.
There are some main brands of power supplies as followings:
1. Taiwan Meanwell: founded in 1982, is one of the leading brand manufacturers of switching power supply. Many of the industrial power sources have been widely used in LED display industries around the world, and have gained a good reputation for their high reliability.
To meet the trend of global energy conservation, MeanWell will invest a lot of resources to develop a new generation power supply applied with green environmental protection concepts. The LED power supply is one of them, characterized by higher efficiency; lower loss, and compliance with the world’s latest lighting regulations. In the power supply market, Taiwan MeanWell has a very good reputation, popular in the high-end LED display market. According to the producer, there are Guangzhou MeanWell and Suzhou MeanWell, the shells of them are different. According to the customers’ feedback, the light failure of using the MeanWell power supply is several times slower than the domestic power supply.
2. G-energy: 40% customized power supply of Shenzhen led display manufacturer is derived from G-energy. The G-energy products, with the advantages of light, thin, high efficiency; high reliability; high technology; diversity of products; perfect technology of research and development have won the recognition of users.
3. Rong Electric: 40% customized power supply of Shenzhen led display manufacturer is derived from Rong Electric. It has been continuously used by customers in various industries. The stability and good quality have won unanimous praise from the customers. In particular, a large number of LED screens are used continuously for a long period of time, which is the most effective application case to illustrate the quality of products.
