Oil-immersed distribution transformers have a promising future market

Oil-immersed distribution transformers are divided into S9, S11, and S13 series according to their loss performance. In contrast, the no-load losses of the S11 series transformers are 20% lower than those of the S9 series, and the no-load losses of the S13 series transformers are 25% lower than those of the S11 series. At present, the State Grid Corporation of China has extensively used the S11 series of distribution transformers, and is gradually promoting the S13 series in the process of urban network transformation. In the future, the S11 and S13 series of oil-immersed distribution transformers will completely replace the existing S9 series running on the network.

Despite the fierce competition in the distribution transformer industry in China, the opportunities for the production companies with new technologies, new materials, and new technologies are greater than the challenges. Under the impetus of national industrial policies and “energy saving and consumption reduction”, enterprises in the industry with relatively small scale and weak technical research and development capabilities will face elimination. Enterprises with energy-saving, low noise, and intelligent distribution transformer product R&D and production capabilities Will further expand market share, the future market prospects are broad.