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3KW/5KW/10KW High Efficiency Permanent Magnet Generator for VAWT with Low Startup Wind Speed

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3kw vawt [3]
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10kw vawt C [4]
20KW VAWT C [7]
20KW VAWT H [1]
10kw vawt H [1]
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2kw vawt [5]
H BLADES [4]
C BLADES [11]
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Blades for HAWT [3]

Qingdao Bofeng Wind Power Generator Co., Ltd.

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3KW/5KW/10KW High Efficiency Permanent Magnet Generator for VAWT with Low Startup Wind Speed

Brand Name : BF

Model Number : BF-H-5K

Certification : CE

Place of Origin : China

MOQ : 1

Price : 4500$

Payment Terms : T/T,L/C

Supply Ability : 400UNITS PER MONTH

Delivery Time : 20 DAYS

Packaging Details : PLYWOOD CASES

Material : Q235&FRP

Working tempreture : -45-60℃

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

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3kW/5kW/10kW High Efficiency Three-Phase Permanent Magnet Generators

Our VAWT Wind Turbine Generator System delivers exceptional performance with high-efficiency 5kW vertical axis wind turbine operation and low startup wind speed requirements.

Generator Overview

Our Permanent Magnet Generator (PMG) is specifically engineered for vertical axis wind turbines (VAWT), offering superior performance in low to medium wind speed conditions. With a high-efficiency design and robust construction, this generator ensures reliable energy conversion, minimal maintenance, and long-term durability in both on-grid and off-grid wind power systems.

3KW/5KW/10KW High Efficiency Permanent Magnet Generator for VAWT with Low Startup Wind Speed

BF-H Series 5kW Generator Body

Generator Assembly

Generator Body Features

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

Wheel Hub & Connectors

Precision-engineered steel wheel hub connects blades to generator with durable blade connectors constructed from Q235 plate featuring anti-corrosion surface treatment for extended performance life.

Wheel Hub Assembly

Installation Diagram

Component Details

Construction Specifications

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.

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3KW/5KW/10KW High Efficiency Permanent Magnet Generator for VAWT with Low Startup Wind Speed Images

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3KW/5KW/10KW High Efficiency Permanent Magnet Generator for VAWT with Low Startup Wind Speed

3KW/5KW/10KW High Efficiency Permanent Magnet Generator for VAWT with Low Startup Wind Speed

3KW/5KW/10KW Permanent Magnet Generator

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3KW/5KW/10KW High Efficiency Permanent Magnet Generator for VAWT with Low Startup Wind Speed Images