Technique parameter

Rotor  diameter: 12m

Materials of  blade: Glass fiber &3

Rated wind speed: 12m/s

Rated  power: 20KW

Rated speed: 160r/min

Working Voltage: 420v

Start-up wind speed: 3m/s

Working wind speed: 3m/s-35m/s

Survival wind speed: 35m/s

Generator style: Permanent-magento-phase A.C

Speed regulation: Tail turning and electric magnet

Stop method : Brake by hand drag and digitization control by anemoscope and dogvane

Altitude of tower: >12m