Feature

  • Rotation speed controlled bycentrifugal forcewithpassive variable pitchmechanism.
  • Power curve optimized by two-stage springs to balance pitch driving force.
  • No tailvane, down-wind design with electricity transmitted by collecting
  • 3-phasedirect drive permanent magnet generator with maintenance free.
  • All surfaces sealed with turbine outer parts pot galvanized,anti-rust.
  • Quick installation and easy operating.
  • Compact structure with streamlineand nice appearance.
  • Running stability and safety with 15 years lifetime,easy maintenance.

 

Technique Data

Rotor Diameter(m)

5.6

Blade Material/Quantity

RTM GRP /3

Rated Power(W)

5000

Rated Wind Speed(m/s)

11

Startup Wind Speed (m/s)

3

Working Wind Speed (m/s)

3-25

Security Wind Speed(m/s)

59.5

Rated Rotation Speed(r/min)

240

Working Voltage

DC240V

System Output Voltage

AC220V

Weight of Turbine (kg)

340

Generator Type

3 Phase AC PM

Rotation Speed Regulation

VariableBlade Pitch

Brake System

Negative Angel Blade Pitch + Electromagnetic Brake

Operating Temperature

-10°C— +40°C

Extreme Temperature

-20°C/+50°C

Design Lifetime

15 years

 

 

Power Curve