Variable Pitch Blades Wind Turbine (JD-10KW)
1. Features1.1. Optimum aerodynamic shape design: High efficiency, low noise.
1.2.
Centrifugal pitch controlled mechanism: 2m/s low wind speed startup; 3-12m/s wind speed, following wind rotor rotate speed to adjust blade angle at optimum TSR, run in high efficiency; Over rated wind speed, wind rotor never goes to over speed and has stable control; 3-25m/s wind speed, wind turbine can run smoothly
1.3.
Direct drive permanent magnet generator, low startup resistance moment, constant running ability of over loading 1.5 times, maintenance free for more than 30000 hour.
1.4
.Most Safety control method : Has aerodynamic brake, electric magnet brake, mechanical brake and manual stop mechanism1.5. Sealed slip ring, no cable twist
1.6. Long acting anticorrosive treats, no corrosion in 15years.
The variable pitch blades wind turbine, newly developed by Dayue machine & Renewable Energy, is a patented product and pioneer in domestic. The self-developed centrifugal pitch controlled mechanism of Wind turbine adjusts blade pitch following wind rotor rotating speed, and keep wind turbine at rated rotating speed. This wind turbine has a stable output power and safe running and is maintenance free. Wind rotor never goes to over speed even encounter to variable wind speed and strong gale.
Factory View:
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System |
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Type: Single Phase |
Off-Grid System |
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Configuration Diameter |
Horizontal Axis |
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Rotor Diameter: |
7.5m |
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Location Relative To Tower |
downwind |
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Rated wind speed |
200rpm |
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Yaw system |
By Variable Pitch System, Free, Passive |
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Performance Parameter |
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Rated Electrical Power |
10KW@ 11m/s |
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Cut-in wind speed |
3m/s |
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Cut-out wind speed |
25m/s |
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Shut-down (high wind) |
26m/s |
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Security wind speed |
50m/s |
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Annual Power Output |
13600khw(Minimum Output) |
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35400kwh(Maximum Output) |
Blades
Number of blades/Length |
3Pcs/ 2.8m |
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Material/ Weight |
Epoxy/Glass Fibre/ |
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Generator |
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Generator Type / Frequency |
3phase PMG/50Hz |
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Voltage Output |
3phase@50Hz, 0-500Vac |
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Rated Power output |
10KW@11m/s |
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Maximum power output |
12.5KW@12-25m/s |
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Insulation |
Class F |
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Charge Controller |
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Input voltage from generator |
0-300Vac/50hz |
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Charge voltage /Time |
300V0DC/ about 16 hours |
Battery Marching Quantity
Warranty Time |
20Pcs x 12V-200AH Batteries
2 Years |
Wuxi Dayue Machine & Renewable Energy is a joint venture enterprise, which is involving in researching, developing, manufacturing alternative energy products and metal processing machinry for more than 17 years experience (Since 1994), now Dayue enterprise possesses two factories And one Export company.
The Dayue Renewable Energy Factory is specializing in designing and manufacturing the Alternative Energy Products including:
- FD series Horizontal Axis Fixed Blades Wind Turbine (300W-20KW)
-JD series Horizontal Axis Variable Pitch Blades Wind Turbine (2KW- 30KW)
-FDV series Vertical Axis Wind Turbine (300W-5KW)
-Wind & Solar Hybrid Street Light System (500W and 800W)
-Steel Pole (Floodlight Pole, Street Light Pole, Traffic Steel Pole)
These products have been strictly tested by SGS, Intertek, AOC testing institutions in China and obtained the CE certification, so far these products have been exported to UK, France, Germany, Portugal, Danmark, Poland, Italy, Canada, Kenya, USA, Mexico etc 63countries
In the Alternative Energy Field, Dayue just selecting the best electric elements such as on-grid controller, grid tied inverter, pure sine wave inverter with our on-grid version wind turbine, the grid tied inverter we selection which are produced by the professional factory and obtained the CE, G83, TUV certification;
There're good quality pure sine wave inverter with the FD series for off-grid version wind turbines, now we designed and successful tested the 500W & 900W wind and solar hybrid street lighting system for government's lighting project, which can be installed at low temperature -40 degree C to 50 degree C, this system can be installed at any places as street lighting in city and town.
If you are a serious users and rational investors, Dayue company will be you ideal cooperation partner, because you do not need to take any risks for you invest plan, we will provide you the technology and good quality products, even dispatch our technicians to assist you make the installation and commissioning etc A-Z service, just call or email to us.
