220kV Oil-Immersed Transformer

1.High reliability, low loss & strong fault tolerance
2.Efficient cooling & temperature control for large capacity
3.Compact, robust, and easy-to-maintain structure
4.Comprehensive protection with real-time monitoring
5.Environmentally friendly, long service life, low maintenance cost
6.Customizable according to customer requirements.

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Product Introduction

The 220kV Oil-Immersed Power Transformer is a core substation equipment for grid hubs, large industrial facilities, and renewable energy integration. Designed for 220kV transmission and distribution lines, it ensures safe, stable, and efficient long-distance, high-capacity energy transfer.
Manufactured according to international and national standards such as IEC 60076 and GB 1094, the transformer undergoes rigorous testing by authoritative institutions, including the China Electric Power Research Institute, to guarantee top-level performance and reliability.
Key advantages include high electrical performance with low loss and strong fault tolerance, advanced cooling and temperature management to protect winding hotspots and oil top-layer temperatures, a compact and durable structure for easy maintenance, and full-spectrum protection and monitoring for early fault detection. Its environmentally friendly design and optimized economic efficiency ensure long service life and adaptability to outdoor installations.

220kV-10

Application Scenarios

Grid hub and regional substations
Large industrial enterprises and factories
Renewable energy integration projects, including wind farms and solar plants
Long-distance and high-capacity transmission lines

220kV-11

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