3KW home use PMG wind turbine generator system
Introduction;
1, Features:
1). High power efficiency: Increase 10%-30% than traditional
2). Pitch controlled
3). Life span: The designed life span 20 years, can be used normally more than 25 years.
4). Maintenance free
5). Low start-up wind speed
6). CE certificate (CE NO. NO110726QMW513)and ISO9001: 2008 quality management system
2, Technical parameter,
Rated power (W): 3000
Max power (W): 3500
Cut-in wind speed: 2.5 M/S
Rated wind speed: 9 M/S
Cut-out wind speed: 25 M/S
Survival wind speed: 45M/S
Operating wind speed: 2.5-25M/S
Rated rotating speed(RPM): 300
Rated voltage (V): 96/216V AC
Inverter out-put voltage (V): 120/220V
Frequency: 50/60Hz
Protect grade: IP54
Blades material: FRP
Blade diameter: 5.80M
Pitch system: Variable Pitch by Mechanical Centrifugal Force
Height of tower: 9M
3, Blade technology:
Under the condition that the centrifugal load is 15000N and the wave load is 850N, Then the blades can not happened to fracture and other damage.
4, Pitch controlled element
5. Generator technology:
Direct drive 3-phase permanent magnet generator
Ultra-low star-up wind speed. Low noise
Brushless and no slip ring generator, maintenance free
6. Electrical controller system
The controller is a system consisted of rectification, voltage regulation, control and fault indication, and is controlled by computer. Moreover, there are auto-protection function and many indications for overcharging, overload, over-discharge, over charging. Under voltage and so on.
Controller can be on grid or off grid; Inverter can be pure sine wave with automatic off-grid interface or directly on grid inverter
7. Application:
Lighting, electrical fan, color TV, washing machine, water pump etc.
Qingdao Minshen Wind Power Technology Co., Ltd. is a professional&high-tech company engaged in wind turbine generator, it founded in 2000 and located in laixi development zone in qingdao(close to 804 national road), convenient transportation through qingdao, yantai, weihai, weifang, such as port. Our company committed to research wind turbine and has advanced wind turbine design&manufacturing technology(a number of technology patents), advanced equipment, many superb experts.
The wind turbine generator which we can produce now include many kinds of horizontal and vertical axis wind turbines from 200W to 100kw. Rational product design, advanced technology, stable and reliable quality are our products characteristics, at the same time, our products have passed ISO9001-2008 international quality management system certification, CE product safety certification. Large-scale wind turbine can be used for the construction of wind and grid and the small wind turbine is the ideal power supply system for the scattered households, meteorological stations, posts, communities, plains, farms and so on. Products have exported to Africa, India, France, Russia and other countries. We have made a tremendous contribution for environmental protection and resource conservation.
For our company, the purpose is to serve the community and benefit to mankind. The spirit is to be pragmatic and aggressive; The philosophy is to keep promises and share benefits, our goal is to keep pace with the times and pursue the excellence. Then warmly welcome the domestic and foreign merchants to our company, we are looking forward to close cooperation hand in hand.
