Vertical wind generators (VAWTs) are a type of wind generator where the main rotor shaft is set vertically and the main components are located at the base of the turbine. VAWTs offer a number of advantages over traditional horizontal-axis wind turbines (HAWTs). They can be packed closer together in wind farms, allowing more in a given space. They are smaller, but rather due to the slowing effect on the air that HAWTs have, forcing designers to separate them by ten times their width.

Technical Specification Vertical Axis Wind Turbine: Our Vertical wind turbine range starts from 300 watts, 500watts, 1KW, 2KW, 3KW, 10KW.

Description Ramsis-VAWT -300 Watts Ramsis-VAWT -500 Watts Ramsis-VAWT -1KW Ramsis-VAWT -10KW
Rated Power 300W 500W 1000W 10000W
Max Power 400W 650W 1500W 11000W
Rated Rotor Speed 200RPM 200RPM 150RPM 100RPM
Start Torque <0.1 N.M <0.1N.M <0.3N.M <1N.M
Blades Height <1N.M 1.5m (4.92ft.) 2.6m (8.53 ft.) 6m(19.68ft)
Blades Rotor Diameter 1.2m (3.936 ft.) 1.3m (4.264ft.) 1.4m (4.59 ft.) 3m(9.84ft)
Blades Material & Quantity FRP /3PCS FRP/3PCS FRP /3PCS FRP /3PCS
Start Wind Speed 1m/s (2.24mph) (2.24mph) 2.8m/s (6.272mph) 2.8m/s (6.272mph)
Rated Wind Speed 10m/s(22.4mph) 10m/s 11m/s(24.64mph) 13m/s(29.12mph)
Working Wind Speed 1-25m/s (2.24-56 mph) 1-25m/s (2.24-56 mph) 3-25m/s (6.72-56 mph) 3-25m/s (6.72-56 mph)
Safety Wind Speed 50m/s(112mph) 50m/s(112mph) 50m/s(112mph) 50m/s(112mph)
Option Voltage 12-24V 12-24V 48-400V 120-500V
Generator Type Three-phase AC out rotor disc Three-phase AC out rotor disc Three-phase AC out rotor disc Three-phase AC out rotor disc
Generator Weight 13kg/50kg 20kg/64kg 175kg 780kg
Swept Area 1.5 m² 2.4 m² 3.64 m² 18 m²