| Customization: | Available |
|---|---|
| Output Type: | AC Three Phase |
| Number of Blade: | Multiple-Blade |
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| Specifications |
1. High efficiency, security, stablity 2. Low weight, low start-up wind speed. 3. Long service life Vertical wind turbine generator(VAWTs)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. |
| Characteristic: |
1. Utilize a new aerofoil vertical axis wind wheel and magnetic suspention structure 2. The start-up wind speed is very low 3. The wind energy coefficient is very high 4. The anti-wind capability is high 5. The weight of generator is very light 6. Operation is stable 7. Have no noise 8. With careful anti-corrosion treatment and good sealing 9. Maintenace free 10. Long service life |
| Useage |
· Household, Garden, farm eolic vertical wind turbine generator, Off grid and on grid power system · Telecom sites. · Rural electrification programs. Island, sentry, island, sight lighting · Make wind -solar hybrid power system |
| Our Service |
1. Reply inquiry in 24 hours. 2. Please kindly inform us which items you are interested & the reasonable price will be provided you upon receipt of your new inquiry ASAP. 3. Answer your question detailed 4. Solved the problem with you during using our products |
| HAWT VS VAWT | ||
| Item | Horizontal axis (HAWT) | Vertical axis |
| Start wind speed | High(≥3m/s) | Low(1m/s) |
| Wind conditions required | Require stable wind direction | Any wind direction |
| Encountered turbulence | Reduce the efficiency | Efficiency is not affected |
| Power stability | Change by wind direction | Without any wind effect |
| Noise | Large(45 decibels or more) | Low noisy(because there is no mechanical friction) |
| Product appearance | Normal | Beautiful |
| Installation height | High(need to avoid the terrain turbulence) | Low(not afraid of turbulence) |
| Installation location | Just in open area like suburb | Any location |
| Generator material | Plastic or composite | metal |
| Structure strength | Poor (easy to broken) | High(double strengthen arm) |
| Resistance of wind speed | Poor(about 40 m/s) | High |
| PARAMETER | VERTICAL WIND TURBINE MODEL NUMBER |
| WKV- 1000 | |
| Rated Power | 1KW |
| Size(Height / Diameter) | 2.1/2(M) |
| Blades Material | aluminum alloy |
| Start-up Wind Speed | 1m/s |
| Minimum Power Generation Wind Speed | 2m/s |
| Cut-in wind speed | 3m/s |
| Rated Wind Speed | 13m/s |
| Cut out Wind Speed | 15m/s |
| Survival Wind Speed | 60m/s |
| Generator Type | AC, 3 phases |
| Controller Output Voltage | 24V/48V |
| Controller Braking System | 3-Phase short circuit by NFB brake |
| Ambient Temperature | .-30 ~ 50 °C |
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