Yueqian is a trademark term of Beijing Jingyi Daming Electronic Technology Co., Ltd. Before the establishment of the brand, we found through investigation that in many domestic industries, scientific research, environmental protection and other industries that need industrial power supply, almost all of the industrial power supply products are from abroad. Foreign products not only have high prices, but also have difficulties in after-sales and communication when encountering various problems. At that time, there were only a few domestic industrial power supply brands, with a single variety, limited product functions, and inflexible control, which could not meet the needs of the domestic market in multiple fields. As a result, the "Jump" brand power supply emerged. The physical meaning of "transition" is the physical process of releasing photons when a substance transitions from a high energy level to a low energy level. Here, we symbolize that "leapfrog" people will eventually achieve breakthroughs and rebirth through continuous accumulation, and at the same time, it also implies that "leapfrog" people, as long as they continue to work hard, strive upward, and accumulate, will definitely have new breakthroughs on the path of power development.