B3 Wind Turbine: Efficient Small Scale Power For 12V And 24V Applications

1.Adopt direct drive permanent magnet generator, upwind, automatic adjustment of wind direction, gearbox transmission design, the whole machine start wind speed is low, small size, light weight, beautiful appearance, low vibration operation. 2.The motor shell and engine room are cast in one body, the material is aluminum alloy, has the advantages of good heat dissipation, light weight, the surface adopts strict anti-corrosion measures, durable. 3.The blade of the wind turbine adopts the new process of precision manufacturing, with optimized aerodynamic shape design and structure design, easy installation, high utilization coefficient of wind energy, increase the annual power generation. 4.Professional magnetic circuit design, motor starting torque is low, reduce the start wind speed, improve the utilization rate of wind energy. 5.Humanized design, the whole component is light, flexible, convenient lifting, installation and disassembly. 6.Suitable for small wind farm, smart grid, micro grid system and other applications. 7.Adopt the intelligent tracking technology of wind power generation efficiency, effectively adjust the current and voltage, and the generation conversion efficiency is high.

Product Features

Technical Parameters

Model	WT-B-500W	WT-B-600W	WT-B-700W	WT-B-800W	WT-B-900W	WT-B-1KW
Rated power	500W	600W	700W	800W	900W	1KW
Maximum power	550W	650W	730W	820W	1000W	1.2KW
Rated voltage	12V/24V	24V/48V	24V/48V	24V/48V	24V/48V	48V
Start-up wind speed	2.0m/s	2.0m/s	2.5m/s	2.5m/s	2.5m/s	2.5m/s
Rated wind speed	12m/s	12m/s	12m/s	12m/s	12m/s	12m/s
Survival wind speed	45m/s	45m/s	45m/s	45m/s	45m/s	45m/s
Number of blades	3 pieces
Blade material	nylon fiber
Body material	aluminium alloy
Generator	three phase AC permanent magnet generator
Control system	electromagnetic brake
Yaw mode	automatic windward angle
Lubrication mode	self lubrication
Tower form	guyed tower/independent tower
Working temperature	-40°C-80°C

How A Wind Turbine Works

To charge the battery, the output voltage of the solar panel must be higher than the current voltage of the battery. If the voltage of the solar panel is lower than the voltage of the battery, the output current will be close to 0. Therefore, for safety reasons, the peak voltage (Vpp) of the solar panel is about 17V when the solar panel is manufactured, and it is set as standard when the ambient temperature is 25°C. When the weather is very hot, the peak voltage Vpp of the solar panel will drop to about 15V, but in cold weather, the peak voltage Vpp of the solar energy can reach 18V.

1、wind turbines body 2、flange seat 3、steel pipe support 4、wind turbine shaft 5、wind wheel hub 6、wind turbines piece 7、resistance of pine nut 8、fairing9、bolt 10、flat washer 11、elastic washer 12、nut 13、stainless steel screw 14、resistance of pine nuts 15、stern rudder hull