1. Role of oil pillow Oil pillow (oil reservoir) by storing and compensating for changes in the volume of transformer oil, reduce oil contact with air, delay the oxidation of oil, side oil level meter can be real-time monitoring of oil volume.2. Iron core must be grounded Iron core in the electric

I. Domestic Market Dynamics1. Transformer production continues to grow In 2025, China's transformer output is expected to exceed 2.2 billion kVA, mainly benefited from the accelerated landing of ultra-high voltage projects and increased demand for new energy power generation. 2022-2025 average a

China Dry-type Transformer Industry Panorama Insight 2025: In-depth Analysis of Classification, Industry Chain and Production TrendWith the rapid development of China's economy, the demand for electricity is also increasing. Transformer as an important part of the power system, its market demand has