Vertical Axis Wind Turbine
1. CE and ISO9001 certified
2.Excellent Quality,High efficiency
3.competitive price
4.low start
Vertical Axis Wind Turbine
Product Features
1.VAWT using vertical blade and triangular double pivot design, and mainly stress point
focuses on wheel hub, it effectively solves the blades fall off, break up and fly issues.
2.VAWT uses horizontal rotating, as well as blade uses principles of airfoil design, the noise
reduction to the extent of less than measure in the natural environment.
3.VAWT horizontal rotary and triangle double-pivot design principles, makes it subject to wind pressure on small, , can withstand strong winds;
4.VAWT due to its design structure and operation principles of different,than other forms of
wind turbine has a smaller radius of gyration, saving space while improving the efficiency.
5.As the VAWT operation features, which start with low wind speed, the rise range of power
generation gentle, therefore within the framework of a certain wind speed, its power
generation capacity is higher than other types of wind turbines.
6.VAWT using a special control theory, make its suitable for the range of operating wind
speed extend to 2 ~ 24m / s,the maximum utilization of wind resources, to obtain greater
capacity, increased the economics efficiency of use of wind power equipment.
7.VAWT can be configured two kinds of mechanical manual and electronic automatic braking.
8.As VAWT use of direct drive permanent magnet generators, without need to gear boxes
and steering,regularly (usually every six months) inspect the connection of operation
components.
Product parameter:
POWER
500W
The diameter of wind wheel
1.0 m
Number of blade
5
Blade material
FRP
Blades
160(cm)
Rated rotate speed
150(r/min)
Rated wind speed
7-8m/s
Rated power
300w
Max power
450w
Start up wind speed
2m/s
Work speed
2-24(m/s)
Security wind speed
3-24(m/s)
Output v
220/110
High of tower
10(m)
Generator weight
57kg
Tower type
Steel (Q235B)
Output controller system
Controller , Inverter
Can supply power for
TV,Electric fans, Computer,Lighting,Charger,etc.
Service life
20-25 years
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