Open Group Holding Ltd.

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Open Group Holding Ltd. . was founded in 1994, main in producing and supplying products like LED,Energy Saving Lamp, Bulbs, Lamp, Lighting, and so on, our products are selled to Africa, Eastern Europe, North America, Oceania, South America, Southeast Asia, Western Europe, Worldwide and other markets.

Home » Products » Wind Turbine (FD2.8-0.5) Product details

Wind Turbine (FD2.8-0.5)

wind turbine (fd28-05)
  • Model Number: FD2.8-0.5
  • Place of Origin: , China
  • Minimum Order Quantity: 0 Pieces
  • Supply Capacity: 0 Pieces/month
  • MemberShip: Free Member
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wind turbine (fd28-05) Description

Product Name: wind turbine (fd28-05)

Description








Main technical parameter





Model



FD2.8-0.5/8





Rated power



500W





Generator rated voltage



DC28





Rotor diameter



2.8m





Start-up wind speed



2m/s





Rated wind speed



8m/s





Security wind speed



35m/s





Working wind speed



3~20





Free standing tower height



6m





Speed regulation method



Mechanical yawing+ Electromagnetic Brake





Environment temperature



from -25to +45





Rated RPM



420r/m





Shell material



Alloy aluminum





Blade material&quantity(pcs)



fiber glass/3





Free standing tower height



Sine wave





Suggested batteries capacity



12V100AH2pcs





Heavy wind protection



Dump load+Eletromagnetic brake





Generator style



Three-phase AC PM





Certificate



CE,RoHS,ISO9001








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