Sunday, August 7, 2011

VAWT vertical wind turbine

Our wind turbines use a new aerofoil vertical axis wind wheel
and magnetic suspention structure,the efficiency is very high,
Technical
1kw wind power generator
parameters:
Model:BF-H-1k
Generator Type: Direct drive permanent magnet VAWT, 3 phase AC
Power(w)
1000
Rated wind speed
(m/s)
9-11
Rotor diameter
(m)
2
Start-up wind speed
(m/s)
3
Height of blade
(m)
2.4
Range of working wind speed(m/s)
3-25
Material of blades and numbers
Glass Fiber Reinforced Plastic/5
Survival wind speed
(m/s)
50
Rated rotor speed
(m/s)
150r/min
Output Voltage
AC48/110/220V
Speed regulation method
Electromagnetic control
Stop method
Electromagnetic brake
Wind energy utilized coeffeicent
30%-40%
Sweep wind area()
3.14
Range of working temperature
-45°C-60°C
Suggested supporting battery
4pcs12v100ah
Top weight (kg)
145
Tower type and height
Guy cable tower/8m
Notes:
1.The tower height can be changed according to your requirement.
2.Our wind turbines have the CE,ISO9001 certificates.
3.If there is anything not clear,please for free to contact me.

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