600W Horizontal Axis Wind Turbine, 12V/24V/48V

600W horizontal axis wind turbine with rated voltage 12V/24V/48V. Wind speed of 11 m/s, small size and 1.85m wheel diameter. 2.5m/s start up wind speed can be selected. Built-in low speed 3 phase AC permanent magnet generator to effectively regulate current and voltage, high wind energy utilization.

Feature:

1. Low starting wind speed, beautiful appearance and low running vibration.
2. Using humanized flange installation design, convenient installation and maintenance.
3. The starting speed is slow, and 3 or 5 blades can be selected in different wind speed regions, and the wind energy utilization rate is high.
4. The blade adopts the new technology of precision injection molding, with optimized aerodynamic shape and structure, which improves the wind energy utilization rate and annual output.
5. Cast aluminum alloy body, can rotate 2 bearings, can resist strong wind, safer operation.
6. Patented permanent magnet alternator with special stator, which effectively reduces the torque and matches the wind turbine with the generator to ensure the performance of the whole system.

Specification:

600W Wind Turbine Power Curve:

600W Wind Turbine (Flange Seat) Exploded View:

1. Wind turbine body, 2. Wind turbine flange seat, 3. Tower, 4. Wind turbine shaft, 5. Wind hub, 6. Wind wheel, 7. Lock nut, 8. Fairing, 9. Bolt, 10. Flat washer, 11. Elastic washer, 12. Nuts, 13. Stainless steel nut, 14. Anti-loose nut, 15. Rubber pad.

Tips: Why are the blades of a wind turbine so small?

1. Length, the length of blade affects the swept area and determines the wind catching ability. According to Betz's rule, only about half of the wind is actually captured by wind turbines.
2. Pneumatic part, the aerodynamic shape of the blade can be clearly seen from the cross-section of the blade.
3. Overlooking the wing shape, the shape of the blade gradually Narrows from the root to the tip, so as to ensure a constant reduction rate in the whole sweep area. Ensure that the airflow does not move too slowly through the blade, causing turbulence, and does not pass too fast, causing energy waste.
4. Section thickness increases gradually from the tip to the root of the blade thickness to bear greater load and bending moment. If the load is not very important, in general the ratio of thickness to length is 10-15%. The flat part near the root of the blade helps to improve the efficiency of wind capture.
5. Blade torsional design, the rotation speed of the blade increases with the increase of its length, and the windward Angle changes continuously with the extension of the blade.