Feature:Rotor diameter: 10m Rated wind speed: 12m/s Rated power: 20kw Rated voltage: DC230/500V Generator: Three phase permanent magnet Material of blade: Reinforced fiber glass Start up wind speed: 3.5m/s Cut-in wind speed: 4m/s Quantity of blades: 3PCS Rated rotate spee...

Feature:Our company owns advanced design and manufacture technology of small wind turbine generators. Every type has self-governed power supply system. It can work in safe at any kind of bad weather, and does not need any special care. It is the perfect power supply system for living separately, observatory...

Feature:The wind turbine has a stable output power and safe running and is maintenance free. Wind rotor never goes to over speed even encounter to variable wind speed and strong gale. Low wind speed start up, safe system. Long acting anticorrosive treats, no corrosion in 15 year.

Feature:1. Low speed generator, use rare earth permanent magnet materials, strong overloading ability. 2. Use high-quality bearings, magnet and other components, the radiation heat is strong demagnetization rate is low. 3. The body is made of high-quality steel pipes or ductile iron, have a good anti-corros...