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Wind Power Step-up Transformers
Technical Parameters & Detail Preview:
Quality is in the details. Download our detailed product brochure below to learn more about craftsmanship, safety features, and global application cases.
- Overview
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General Product Overview：
Our wind power transformers are specialized step-up units designed to meet the rigorous demands of onshore and offshore wind farms. These transformers are typically installed within the wind turbine tower base or in a dedicated nacelle, providing efficient voltage elevation from the generator level (690V/1140V) to the grid level (10kV/35kV). Engineered to handle the unique harmonic profiles and variable load cycles of wind energy, our units feature exceptional vibration resistance and high thermal stability. With a compact and low-maintenance design, they ensure the continuous and stable flow of green energy to the utility grid.
Main Technical Specifications：
| Item | Specification |
|---|---|
| Rated Voltage | Primary 690V/1140V, Secondary up to 35kV/40.5kV |
| Rated Capacity | 500kVA to 6300kVA+ (Tailored for turbine rating) |
| Insulation Medium | Mineral oil, Synthetic ester, or Cast resin (Dry-type) |
| Cooling Type | ONAN (Oil-immersed) or AN/AF (Dry-type) |
| Vibration Resistance | Up to 3G acceleration tolerance |
| Corrosion Resistance | C4/C5/C5-M (For coastal/offshore environments) |
Core Features & Advantages：
✅Compact & Robust: Specifically sized to fit within limited tower spaces while offering high mechanical strength.
✅Reliable Cooling: Advanced thermal management to maintain peak performance during high wind periods.
Main Applications：
✅Remote Wind Energy Substations
