vertical wind and solar hybrid system/wind and solar system/solar system street light

Price: US $ 2,155 - 2,185 / Set
Brand Name: Bofeng
Model Number: BF-WSH-002
Country/Region: China
Post Date: Mar 19,2012

Product Description: vertical wind and solar hybrid system/wind and solar system/solar system street light


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.

Power(w)

300

Rated wind speed

(m/s)

8-10

Rotor diameter

(m)

1.2

Start-up wind speed

(m/s)

1.8

Height of blade

(m)

1.4

Range of working wind speed(m/s)

1.8-25

Material of blades and numbers

Glass Fiber Reinforced Plastic/5

Survival wind speed

(m/s)

50

Rated rotor speed

(m/s)

180r/min

Output Voltage

AC24V

Speed regulation method

Electromagnetic control

Stop method

Electromagnetic brake

Wind energy utilized   coeffeicent

30%-40%

Sweep wind area

1.1304 sq.m

Range of working temperature

-45°C-60°C

Suggested supporting battery

2pcs12v100ah

Top weight (kg)

50

Tower type and height

Guy cable tower/6-8m

 

 

 

 

 

 

Supplier Details:

Qingdao Bofeng Wind Power Generator Co., Ltd.

Sales:Mr. Stone Liu

Contact Phone:86-532-81910669

Main Products:Electricity Generation

Business type:Manufacturer

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User Reviews: vertical wind and solar hybrid system/wind and solar system/solar system street light