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2026-04-06
Safety Precautions for Dry-type Transformers
Transformers are a key component in many industrial production environments, and they are vital in sensible and safe power engineering assignments. Dry-type transformers, in particular, are generally
2026-04-06
Maintenance and overhaul of dry-type transformers
Transformers are an integral part of the power supply and distribution system, and it is particularly important to maintain them accordingly in order to ensure the uninterrupted supply of power projec
2026-04-06
Detailed description of oil-immersed transformer components
The important structure of oil-immersed transformer1. Iron coreIron core is the oil-immersed transformer in the most important part of the equivalent circuit. Generally by the silicon content is relat
2026-04-09
World’s First 220kV Hybrid Insulating Oil Transformer Successfully Commissioned
Recently, the world's first 220kV hybrid insulating oil transformer, jointly developed by China Electrical Equipment, State Grid Chongqing Electric Power Research Institute and Chongqing University, w
2026-04-09
2026 Transformer Industry Trend: Green Energy Conservation Becomes the Core Development Direction
With the global emphasis on environmental protection and energy conservation, the transformer industry is ushering in a new round of development opportunities, and green energy conservation has become
2026-04-09
Four Ministries and Commissions Jointly Issue Implementation Plan to Promote High-Quality Development of Energy-Saving Transformers
Recently, four ministries and commissions including the Ministry of Industry and Information Technology, the National Development and Reform Commission, the State-owned Assets Supervision and Administ
2026-04-09
Global Transformer Market Supply-Demand Imbalance Intensifies, China's Export Advantages Highlighted
At present, the global power system is undergoing profound changes, and the transformer market is facing a significant supply pressure. Data shows that in 2025, the average global transformer delivery
2026-04-09
World’s First 500kV Vegetable Oil Transformer Put into Operation, Filling International Gap
Recently, the world's first 500kV vegetable oil transformer, led by China Southern Power Grid Guangzhou Power Supply Bureau, was put into operation at the 500kV Zengcheng Substation in Guangzhou. As t