Energy saving, environmental protection, safety and reliability, your reliable choice.The best choice of urban and rural power grid reconstruction for environmental protection and energy conservation.S‑M liquid immersed distribution transformer is a self‑developed product developed by our company through the combination of research and application of new materials and new technology, independent innovation and technology introduction, and the optimization and innovative design of iron core and coil structure to reduce no‑load loss and noise. Compared with the current national standard, the noise level decreases by an average of 20%, and the product performance level reaches the international advanced level.