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Low speed micro wind turbines are designed to exploit the wind energy that exists at a location. Aerodynamic modelling is used to determine the optimum tower height, control systems, number of blades and blade shape.A few localities have exploited the attention-getting nature of wind turbines by placing them on public display, either with visitor centers around their bases, or with viewing areas farther away. The low speed micro wind turbines are generally of conventional horizontal-axis, three-bladed design, and generate power to feed electrical grids, but they also serve the unconventional roles of technology demonstration, public relations, and education.

MINI Low Speed Micro Wind Turbine Characteristics:

1.Low start-up wind speed
Low wind speed series wind turbines generate more than 60% effective power than the same rotor diameter wind turbine annually.

2.High-efficient Generator
Three-phase permanent magnet synchronous wind turbine,more than 10% of the efficiency of ultra-GB,starting resistance,only be 1/3 of the GB limit,motor insulation rating class H insulation.

3.Unique patent design
Inserted design of the blade and hub, it will prevent the blades fly away when turns in high wind speed. Also the pin at the shaft, it is the double protection of the wind turbine.

4.Innovative Noise Reduction Technology
Start and product electricity at the 1.5m/s,noise only at 40db at 13m/s/.

5.Perfect Wind Wheel System
The wind turbine wheel are made of a low temperature resistance,aging high strength compound material,can cope with a variety of complex wind conditions,charge wind energy into electrical energy efficiently and sustainably.

6.Unique Design Of The Rudder
Wind turbine rudders are ale to respond to the wind speed and wind direction flexibly,enhancing the efficiency of power generation.

More informations,click www.sunningwind.com

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Wind Turbine Technical Specifications

Rated Capacity 400 watts at 28 mph (12.5 m/s)
Max Capacity 450watts
Rotor Diameter 1.16 m
Weight 6.55 kg
Shipping Dimensions 770x 410x 200 mm (8.3 kg)
Mount 1.5 in schedule 40 1.9 in (48 mm) OD pipe
Start-Up Wind Speed 2.5 ( m/s)
Cut-In Wind Speed 3.0(m/s)
Voltage 12 VDC
Body Cast aluminum
Blades 3 PC Nylon Fiber
Overspeed Protection Electronic torque control
Generating efficiency 30kwh/m ( with the average wind speed of 3.5m/s)
Survival Wind Speed 35m/s
Warranty 3 year limited warranty

MINI Wind Turbine structure diagram
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MINI 3 Wind Turbine Dimension

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