Name: Best Price 2016 Hot Selling 300w maglev vertical axis wind turbine generator china
Brand: Bofeng
Availability: InStock

Product Details

Best Price 2016 Hot Selling 300w maglev vertical axis wind turbine generator china

Wind turbine blades:

We utilize high strength glass fibre reinforced plastic and epoxy resin to make blade. The wind rotor operate well(stably and quietly). This kind of new aerofoil is elaborately designed by aerodynamicand 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.

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.

300W VAWT Techincal Data

Power(w)	300	Rated wind speed (m/s)	11
Rotor diameter(m)	1.3	Start-up wind speed (m/s)	1.8
Height of blade(m)	1.6	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)	200r/min	Output Voltage	AC12/24V
Speed regulation method	Electromagnetic control	Stop method	Electromagnetic brake
Wind energy utilized efficient	30%-40%	Sweep wind area	2.08m2
Range of working temperature	-45°C-60°C	Suggested supporting battery	2pcs12v150ah
Top weight (kg)	70kg	Tower type and height	Tower/8m

300W PMG Techincal Data

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.

(W)Rated out power	300
(RPM)Rated Rotation Speed	200
(A)Recified DC current at Rated Output	20
(N.M)Requied Torque Ar Rated Power	<2.6
(Ohms)Phase Resistance	4.8
(mm)Output Wire Square Section	80
Insultation:	F
Generator configuration	Three phase star conected output
Design Lifetime:	>20 Year
(Kgs)Weight	17
(NM)Starting Torque	≤2.6
Bearing Type:	High standard NSK Bearing
Shaft Material	High standard Stainless steel
Outer Frame Material	spheroidal-graphite cast iron
Fasteners(nuts and bolts)	High standard Stainless steel
Winding Temperature Rating:	180 Degarees Celsius