Domestic Transformers Maintain Robust Overseas Sales, S22-M High-Efficiency Products Popular in Southeast Asia and the Middle East

  According to customs statistics, China's transformer exports rose by 37.5% year-on-year in the first quarter of 2026. The S22-M new energy-efficiency oil-immersed transformer has become a top-selling export product.Many Southeast Asian countries have launched centralized tenders for photovoltaic power stations and rural power grid upgrading projects. Custom anti-corrosion S22-M transformers tailored for the local hot and humid climate have seen a surge in orders. Meanwhile, new energy infrastructure development in the Middle East has driven strong demand for large-capacity distribution transformers.

  Leveraging advantages in energy efficiency under the new national standard and cost performance, domestic manufacturers are facing a lengthy order backlog. Some enterprises have adopted two-shift production to ensure on-time delivery. Manufactured in compliance with both IEC international standards and China's national standard GB20052-2024, this model is a preferred choice for overseas photovoltaic and power distribution projects.