ODFFPS-700MVA/765kV UHV Power Transformer
The ODFFPS-700MVA/765kV transformer is a large-capacity, oil-immersed power transformer designed for ultra-high voltage (UHV) transmission systems, featuring a rated capacity of 700 MVA and a voltage rating of 765 kV. Primarily utilized in large-scale power systems for voltage transformation, power transmission, and grid interconnection, it meets the requirements for long-distance, high-capacity, and highly stable power transmission.
Description
Product Advantages
1. Ultra-High Voltage, High-Capacity Transmission Capability
Features a high-capacity design of 700 MVA suitable for 765 kV ultra-high voltage (UHV) transmission systems, meeting the high-power transmission requirements of large-scale power grids and long-distance transmission projects.
2. Highly Reliable Operation
Utilizes a proven oil-immersed transformer structure and high-grade insulation design, ensuring stable power supply for the grid under long-term, continuous operating conditions.
3. Low Loss and High Efficiency
Optimized core, winding, and magnetic circuit structures effectively reduce no-load and load losses, improving power transmission efficiency and lowering long-term operating costs.
4. Excellent Heat Dissipation Performance
Equipped with a high-efficiency cooling system that maintains stable temperature rise under heavy-load conditions, thereby extending equipment service life and enhancing safety.
5. Robust Short-Circuit Withstand Capability
Structurally reinforced to handle the complex operating conditions of UHV grids; this design enhances winding mechanical strength and resistance to short-circuit impact, thereby increasing equipment safety.
6. Suitable for Key Power Grid Projects
Widely applicable to power plants, UHV substations, grid interconnection projects, long-distance transmission lines, and power evacuation projects for large-scale energy bases.
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