1.Low start up speed, 6 blades ,high wind energy utilization
2.Easy installation, tube or flange connection optional
3.Blades using new art of precision injection molding,matched with optimized aerodynamic shape and structure,which enhance the wind energy utilization and annual output.
4.Body of casting aluminum alloy, with 2 bearings swivel , making it survive stronger wind and run more safely
5.Patented permanent magnet ac generator with special stator,effectively reduce torque,well match the wind wheel and generator, and ensure the performance of whole system.
6.Controller,inverter can be matched accroding to customers’ specific needs
|Top net weight(kg)||7||7||7.5|
|Wind wheel diameter(m)||1.2||1.2||1.25|
|Rated wind speed(m/s)||13m/s||13m/s||13m/s|
|Start-up wind speed||2.0m/s||2.0m/s||1.3m/s|
|Survival wind speed||50m/s||50m/s||50m/s|
|Service Life||More Than 20 years|
|Bearing||HRB or for your order|
|Shell material||nylon||nylon||Aluminium alloy|
|Blades Material||Nylon fibier|
|Permanent Magnet Material||Rare Earth NdFeB|
|Working temperature||-40 to 80|
1.Wind generators often work at poor environment, thus please make sure to check regularly with your sight and hearing; check whether the tower is swaying or whether the cable is loose (using a telescope is also a good idea).
2.Timely inspection should be made after a heavy storm. If there is any problem, please put down the tower slowly for maintenance. With regard to the wind turbines for streetlights, there should be electrician climbing the pole to check if there is any problem when wind turbine have been short circuited and security protection measures prepared.
3.The free maintenance batteries should be kept externally clear.
4. Do not disassemble the equipment by yourself. Please contact sales department when the equipment is out of order