The 30kw wind turbine is an equipment to convert wind energy into electric power which is changed into storage battery group(Off-grid type ) or feeding to AC Grid (On-grid type) . It can be widely used in rich wind areas but without normal energy supply from any power system It is capable of providing power for illumination, driving appliances, water pump, communication devices, electric tools and so on..
The 30kw wind turbine is mainly composed of Generator,Blade,Tail,Hub, Manual Brake system, Controller,Dump loader, Inverter, Tower, Tower working ladder &platform , Tower base, Cable ,Accessories.
Main technical performances:
Rotor Diameter (m): 12.0
Material and number of the blades: G.R.P *3
Rated power/maximum power : 30000/40000
Rated wind speed (m/s): 12
Startup wind speed (m/s): 3
Working wind speed (m/s): 3-30
Survived wind speed: 45
Rated rotate speed(r/min): 200
Working voltage: DC500V
Generator style: Three phase, Permanent Magnet,AC
Charging method : 3-Phase full wave rectify, constant voltage charging
Speed regulation method: Electromagnetic brake+ Yawing
Stop method: Manual Hydraulic Brake, Electrical Driving Yawing
Tower style : Free stand tower(Working Ladder& worktable)
Tower height (m): 18/20/25/28
Life time: >20years
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