Oil Immersed 11/0.4kV Electric Power Transformer – Reliable Power Distribution Solution

At Yueqing AISO Electric Co., Ltd., we are committed to providing high-quality, innovative, and energy-efficient electrical solutions for global power systems. With years of experience in the industry, we specialize in the development and manufacturing of electric power transformers, circuit breakers, and high-voltage electrical equipment. Our mission is to enhance power reliability and safety worldwide.

The 11/0.4kV power transformer is a crucial component in power transmission and distribution, widely used in industrial, agricultural, and urban-rural power grids. The oil-immersed power transformer series offers a diverse range of high-performance products designed for efficient and stable energy distribution.

Why Choose Our Electric Power Transformer?
• Low Noise & Eco-Friendly – Operates quietly with no environmental contamination.
• Low Temperature Rise & High Overload Capacity – Ensures stable performance under varying loads.
• Strong Short-Circuit Resistance – Designed for safe and reliable operation.
• Energy Efficient – Low losses and high energy savings.
• High Insulation & Low Partial Discharge – Ensures long-lasting, secure operation.

The transformer power series includes self-cooling models, on-load and no-excitation voltage regulating transformers, and fully enclosed designs. With compact structure, high reliability, and minimal maintenance requirements, these transformers are ideal for power distribution in industrial and mining enterprises.

Main Technical Specifications
• Model: TMG-1250/11/0.4
• Capacity: 1250 kVA
• High Voltage: 11 kV
• Low Voltage: 0.4 kV
• Connection Method: Dyn11
• Frequency: 50 Hz

AISO Electric – Powering a Brighter Future

At AISO Electric, we believe in innovation, sustainability, and reliability. Our products comply with international safety and quality standards, ensuring optimal performance for every project. Whether you are upgrading an existing power grid or constructing a new one, our electric power transformer solutions offer the efficiency and durability your system needs.