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Wind and Solar Hybrid systemHIGHER WIND ENERGY
LOWER WIND SPEED
CE,ISO9001
NO NOISE
WIND AND SOLAR HYBRID POWER SYSTEM
3kw vertical wind turbine
BF/VAWTH series wind power generating set utilize a new aerofoil vertical axis wind wheel and magnetic suspention structure,the wind energy coefficient is very high, the start-up wind speed is very low,the anti-wind capability is high,have no noise.
Material introduction:
wind turbine blades: We utilize high strength glass fibre reinforced plastic and epoxy resin to make blades.The wind rotor operate well(stably and quietly).This kind of new aerofoil is elaborately designed by aerodynamic and hydromechanical specialists(experts).It start-up wind speed(or cut-in wind speed)is very low,and the wind energy (rotor power)coefficient is very high.
Generator:It is made up of the superior high strength permanent magnetic material. The volume is small and the weight is light, the generating electricity coefficient is high.The generator specialist(expert) use special electromagnetic technology to make the generator have extremely low start-up drag torque, which can make sure the VAWT start-up in the gentle breeze.The generating electricity coefficient, start-up performance and overspeed overload capacity of generator are all in leading position in this field.
Whole machine:It is made up of steel precision casting.It is widely used in air temperature:-30°C-60°C,high humidity, karaburan and salt mist(in some atrocious weather).It has high reliability.BF series small VAWT,whose appearance is beautiful,installation is easy.You can enjoy the clean (green)energy,at the same time,you will see a beautiful scenery.
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
Detailed information:
Model:BF-H-3K
Generator Type: permanent magnetic direct drive VTAW, 3 phase AC
Power(w) | 3000 | Rated wind speed (m/s) | 11 |
Rotor diameter (m) | 3 | Start-up wind speed (m/s) | 3 |
Height of blade (m) | 3.6 | Range of working wind speed(m/s) | 3-25 |
Material of blades and numbers | Glass Fiber Reinforced Plastic/3 | Survival wind speed (m/s) | 50 |
Rated rotor speed (m/s) | 170r/min | Output Voltage | AC220V |
Speed regulation method | Electromagnetic control | Stop method | Electromagnetic brake |
Wind energy utilized coeffeicent | 40%-45% | Sweep wind area() |
|
Range of working temperature | -45-60 | Suggested supporting battery |
|
Top weight (kg) | 319 | Tower type and height | free standing tower/8m |
Note:
1.Tower type and tower height can be changed as per your request,you also can buy or manufacture the tower in your own country,I can supply the drawing of tower.
2. 3kw wind turbine can be made 220v and 360v two model
3.CE,ISO9001:2008
4.the quotation does not include the price of battery
If you have any question,please feel free to contact me.Iwill send you more detailed information to you!
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