The Chinese-style substation is a new type of box-type substation, widely used in wind and photovoltaic power plants. The product consists of a front-end enclosure and a rear-end transformer. The front-end enclosure is divided into a high-voltage chamber, a low-voltage chamber, and a maintenance chamber, containing components such as a 35kV load switch, fuse, vacuum circuit breaker, transformer, and dry composite bushing. The transformer is oil-immersed, with an oil conservator connected above it. The product features a rational design, easy installation, and simple operation. It overcomes the capacity limitations of American-style substations while offering significant cost advantages compared to European-style box-type substations, presenting broad development prospects.