Wind Turbine

The wind turbines are designed and manufactured in China with intellectual property rights including patented innovations on electric generator, aerodynamic configuration, automatic control and machinery structure.

The wind turbines are utilized by customers and users now in Europe, America, Asia, Africa and Oceania with favorable comments.

The wind turbines models of 100KW, 50KW, 30KW, 20KW, 10KW, 5KW, 3KW, 2KW, 1KW, 500W, 300W for uses in various conditions of load power consumption and wind power circumstance. The wind turbines are able to generate and supply electricity stably and reliably in the wind power on-grid system if allowed by local law to connect on grid, or to generate and supply electricity independently in the wind power off-grid system utilized at home, office, city, country, hill, island, etc.

The wind turbines passed CE certificate and its key components passed UL certificate. The wind turbine generator is maintenance free and tower is 15-year corrosion resistant.

MODEL		10KW	5KW	2KW
Rated power	[w]	10,000	5,000	2,000
Maximum power	[w]	15,000	7,500	3,200
Rated voltage	[v]	DC 240	DC 240	DC 120
Wings	[pcs]	3	3	3
Wing diameter	[m]	8.0	6.4	3.8
Wing material	[type]	GRP	GRP	GRP
Start-up wind speed	[m/s]	3.0	2.5	3.0
Rated wind speed	[m/s]	10.0	10.0	9.0
Cut-out wind speed	[m/s]	20	20	20
Survival wind speed	[m/s]	40	40	40
Rated rotating rate	[r/m]	200	240	450
Wing speed regulation	[mode]	Yaw	Yaw	Yaw
Yaw drive technique	[mode]	Electrical	Electrical	Aerodynamic
Yaw drive method	[mode]	Automatic	Automatic	Automatic
Turbine protection	[mode]	Yaw/Upload/Brake	Yaw/Upload/Brake	Yaw/Upload/Brake
Turbine shut-down	[mode]	Manual	Manual	Manual
Wind utilization ratio (Cp)	[%]	40%	40%	45%
Turbine generator efficiency	[%]	> 85%	> 80%	> 80%
Turbine generator	[type]	Alternator	Alternator	Alternator
Tower height	[m]	15	12	10