vertical axis wind turbine 300w

1.high efficiency and high strenth
2.low-noise
3.vertical axis wind turbine
4. low speed
5.brushless machine
vertical axis wind turbine 300w

About us
we are Qingdao hongkun wind power equipment CO;LTD
we are specialized manufactuer of vertical axis wind turbine, horizontal axis wind turbine and wind and solar hybrid system.
we can give you the best price.

the information
low start-up wind speed and high efficiency: slight vibration and low noise: small size and beautiful appearance: convenient installation and maintence
the considerate connection device makes it easy to fix and mainten
the blades adopted glass reinforced plastic material and process in injection molding, accompanied with the optimized air operated shape design, the usage factor of wind power is much higher than other products under the same rotor swept area, and the wastage of the material is much lower than before
the new output device of power supply overcomes the disadvantage of cable twisting
the alternator has adopted patented technology of permanent magnet rotor magnetic circuit structure, as well as the special stator design, reduced the reluctant torque of generator is much better, therefore magnify the area of effective wind speed and increase the annual electrical energy
the new designed device for electromagnetic brake has simplified the structure of the full set , and improved the running reliability of it
the controller system is consisted of rectification, voltage regulation control and fault indication, and is controlled by computer, more over , there are auto-protection function and many indications for overcharging under voltage and so on . there is also photovoltaic cells input terminal, its easy to extend wind turbine system to solar&wind power generator system
the adoption of damp device can not only quarantee the sensibility and stability of direction regulation, but also avoid vibration and decline in generating capacity
adopt low speed brushless machine, working time will be more than 20 years
adopt independent tower, without standing cable , that is safer and can be use longer
accurate blade angle , product have got patent , can use wind power more efficient
technical parameter
model
300w
the diameter of wind wheel
1.5m
rated rotate speed
180r/min
rated wind speed
8m/s
start up wind speed
1.7m/s
working wind speed
3-25
security wind speed
40m/s
rated power
300w
the max power
350w
rated voltage(DC)
24v
the height of tower
6m
guy cable tower type
89*6mm
output control system
charger control, inverter
battery reference
12v100ah,2pcs