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Rated Power:400W
Wind wheel diameter:1.2M/1.06M
Weight:30KG
Blade Material:Aluminum Alloy
The number of blade:3

Rated Power:2000W
Wind wheel diameter:2.2M/3.25M
Weight:120KG
Blade Material:Aluminum Alloy
The number of blade:3

Rated Power:3000W  
Wind wheel diameter:2.6M/2.8M    
Weight:140KG                  
Blade Material:Aluminum Alloy                                        

The number of blade:3    
Minimum wind speed start:2m/s                                                                                                          

Minimum power wind speed:2.5m/s                                  

Minimum charge wind speed:3.5m/s                                    

Rated wind speed:10m/s                                              

Maximum cut off wind speed:15m/s                                    

Resistant to wind speed limit:60m/s                               

The type of Generator: Three-phase AC maglev wind turbine         

Controllor outputvoltage:DC48/AC220V                                      

Controllor output current:130Amp                                    

Controllor brake system: Over speed automatic Three-phase short-circuit braking Normal operating temperature:-30£¿50 °C

1) Safe in operation:

a. Due to the darrieus design and aluminium alloy blade are based on maglev generator, when wind in different directions blows on the wheel,

 This series products are rotating very easily at 2 m/s (starting wend speed) . Morever ,its  blades will not be able to fall down, broken or thrown far away.

b. With sensitive two colors on wind turbine boxes, birds issues have rarely been a concern. It can be easily seen by birds or bats.

(2) Noise:

The way of blades turning is clockwise that meets the aerodynamic principles¡£

Therefore, this series make noise less than 40 db in operation. (HAWT: 100db)

(3) Capacity of wind resistance:

Due to the advantage of darrieus design, this turbines suffered in stronger wind force is minimized.

Once in a higher wind speed more than 65 meters/per second,such as hurricane, turbines would need to be shut down gradually for safety reasons

WENZHOU DONGYE ELECTRICAL SWITCHES CO., LTD.

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