Category: 400W 5Blades
Rotor Diameter: 1.6m
Blade Material: Reinforced Fiber glass*5
Rated Power/Max Power: 400/500W
Rated Rotating Speed: 600rpm
Rated Wind Speed: 11m/s
Start-up Wind Speed: 2.0m/s
Working Wind Speed: 3~20m/s
Survived Wind Speed: 45m/s
Working Voltage/System Output Voltage: DC27V/AC220V
Speed Regulation Method: Stall+Unloading
Stop Method: Electromagnetic Brake
Wind Turbine Main Body Weight: 20kg
Noise Level: ≤ 65dB.

Features:
@Breeze start-up: Five blades and wide-angle designed for increasing the starting moment, using fractional-slot in motor to reduce reluctance what can reduce the starting speed.
@High power generation efficiency: Compact design allows motor volume smaller than conventional one in the same power.
@Security and stability: Stall design about blade to avoid overloading.