Contact Person : Mrs. Sunny Song
Phone Number : 15865556906
3KW/5KW/10KW High Efficiency Permanent Magnet Generator for VAWT with Low Startup Wind Speed
| Minimum Order Quantity: | 1 | Price: | 4500$ |
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| Packaging Details: | PLYWOOD CASES | Delivery Time: | 20 DAYS |
| Payment Terms: | T/T,L/C | Supply Ability: | 400UNITS PER MONTH |
| Place of Origin: | China | Brand Name: | BF |
| Certification: | CE | Model Number: | BF-H-5K |
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Detail Information |
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| Material: | Q235&FRP | Working Tempreture: | -45-60℃ |
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| Rotor Diameter (m): | 4 | Height Of Blades: | 3.6 |
| Rated Rotor Speed (m/s): | 150r/min | Speed Regulation Method: | Electromagnetic Control |
| Top Weight (kg): | 485kg | Start Up Wind Speed(m): | 3.2m/s |
| Sweep Wind Area(㎡): | 6.68 | Survival Wind Speed(m): | 50 |
| Rated Wind Speed(m/s): | 11 | Material Of Blades: | FRP |
| Service Life: | 25-30years | ||
| Highlight: | 3KW/5KW/10KW Permanent Magnet Generator,Low Startup Wind Speed PMG,High Efficiency VAWT Generator |
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Product Description
- High-grade Neodymium Iron Boron permanent magnets
- Each magnet tested for magnetic flux by authorized institutions
- Engineered for low starting torque requirements
- High generating efficiency through optimized internal structure
- Robust construction for long-term reliability
- Precision-made steel wheel hub
- Blade connectors made from Q235 plate
- Anti-corrosion surface treatment
- Durable performance in harsh environments
- Optimized for reliable blade connection
Generator & Motor Components Q&A:
* What type of generator is commonly used in VAWTs?
- **Permanent Magnet Synchronous Generator (PMSG)**: High efficiency, simple structure, most common choice.
- **Induction generator**: Lower cost, but requires grid excitation (suited for grid-tied systems).
- Small turbines may use modified DC motors.
* Do motors require waterproofing? What IP rating is recommended?
- Outdoor use: minimum **IP54** (dust and water splash resistant).
- Coastal or high-humidity areas: **IP65** or higher with anti-corrosion materials.
*8. How to match the generator with the blades?
- Match based on the blade’s **torque-speed curve** and generator ratings.
- Often used with a **charge controller** (e.g., MPPT) to optimize output.
