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[China]
Trade Verify
Address: 2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
Contact name:Christina Lei
Qingdao Greef New Energy Equipment Co., Ltd |
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Verified Suppliers
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500W vertical axis wind mill are a type of wind turbine where the main rotor shaft is set vertically and the main components are located at the base of the turbine. VAWTs offer a number of advantages over traditional horizontal-axis wind turbines (HAWTs). They can be packed closer together in wind farms, allowing more in a given space. they are smaller, but rather due to the slowing effect on the air that HAWTs have, forcing designers to separate them by ten times their width.
GreeF 500W vertical axis wind mill are rugged, quiet, light, Omni-directional, and they do not create as much stress on the support structure. They do not require as much wind to generate power, thus allowing them to be closer to the ground. By being closer to the ground they are easily maintained and can be installed on rooftop and similar tall structures.
13 sets of Vertical Axis Wind Turbine and other project:
| Model | GV-500W |
| Performance | |
| Rated Power | 500W |
| Max Power | 650W |
| Start Wind Speed | 1m/s (2.24mph) |
| Rated Wind Speed | 10m/s(22.4mph) |
| Working Wind Speed | 1-25m/s (2.24-56 mph) |
| Safety Wind Speed | 50m/s(112mph) |
| Physical Parameters | |
| Blades Length | 1.5M(4.92ft) |
| Blades Rotor Diameter | 1.5M(4.92ft) |
| Blades Material &Quantity | FRP /3PCS |
| Mill Weight | 64kg |
| Tower Height | 6m(19.68ft.) (Optional) |
| Generator Parameters | |
| Generator Type | Axial Flux coreless disc permanent magnet direct drive generator (outer rotor) |
| Rated Speed | 200RPM |
| Start Torque | <0.1N.M |
| Option Voltage | 12-24V |
| Protection Method | Electromagnetic Brake + PWM |
| Protection Grade | IP54 |
| Working Temperature | -40-50℃ |
| Life time | 20 Years |
We can provide different system for customers according their request.
For example, Off-Grid System:
Generators are free 3 years warranty, All lifelong technical support and part cost supply.
(1) The warranty period is start from the date of shipment which
show on the bill of loading or air waybill.
(2) Free maintenance services during the warranty period the cost
involved be borne by the company, do not charge a fee to customers,
free warranty if any damage outside the warranty period, the
company will charge a fee for labor costs and materials.
(3) the warranty period, company's quality problems caused by the
maintenance of the freight borne by the company, if not under
warranty or man-made damage, the freight charges by the customer.
