This 50KW axial flux coreless permanent magnet generator is engineered for high-performance renewable energy systems, especially vertical and horizontal wind turbines operating at low speeds. Its advanced coreless design eliminates cogging torque, allowing smooth rotation and easy start-up even at low wind speeds.
By removing the iron core, the generator significantly reduces energy losses such as hysteresis and eddy currents, achieving high efficiency of up to 85–95%. The lightweight structure and low rotational inertia enable quick response to wind speed changes, improving overall system performance.
The flat “pancake” design makes installation easier and provides better power density, while the open structure allows natural air cooling, reducing heat buildup and increasing lifespan. With minimal vibration and silent operation, this generator ensures stable and reliable performance even in demanding environments.
Its tolerance for larger air gaps enhances durability by accommodating thermal expansion and mechanical variations, making it highly suitable for long-term renewable energy applications.
Key Features
- Coreless design (zero cogging torque)
- High efficiency (85%–95%)
- Low RPM operation (90 RPM)
- Lightweight & compact structure
- Fast response to wind changes
- Natural air cooling system
- Low noise & vibration
- Long lifespan & low maintenance
Technical Specifications
- Rated Power: 50KW
- Rated Speed: 90 RPM
- Rated Voltage: 380V
- Type: Axial Flux Coreless Permanent Magnet Generator
- Structure: Coreless (No Iron Stator)
- Form Factor: Flat Disc / Pancake Design
- Cooling: Natural Air Cooling
- Efficiency: 85% – 95%
- No Cogging Torque: Smooth start at low wind speed
- Low Energy Loss: No hysteresis or eddy current loss
- Low Inertia: Quick response to wind fluctuations
- Stable Magnetic Flux: Works efficiently with larger air gaps
Applications
- Vertical Axis Wind Turbines
- Horizontal Wind Turbines
- Hydroelectric Generators
- Industrial & Renewable Energy Projects
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