FuturEnergy Wind Turbine Blade set - Light Grey
They can easily be adapted to suit other turbines, and will produce up to 1.2kW of power in 12.5m/s winds. The blade set comes in kit form, including 5 x high-spec blades, manufactured in black PAG material (virtually indestructible, and don't require painting), with 2 x 5-blade hubs (black anodised finish) and location pitch pins (25 degree root angle). Once assembled, the complete rotor, measuring 1800mm in diameter, can be adapted to suit many power generators, and will perform best in the 300 to 900 RPM range. The hub is supplied with enough nuts & bolts to assemble the complete rotor, and has 5 mounting holes, each of 6mm in diameter, positioned in a pentagon shape at a PCD of 90mm. The main boss hole in the hub has a diameter of 74.6mm, and care should be taken to accurately, securely and centrally mount the completed rotor on to your intended application.
In order to achieve the best results from these blades, the final rotor assembly should be balanced by the user prior to being used in any application.The blade manufacturers accept any responsibility for any issues arising from unbalanced rotors in any application. Each blade set will be supplied with instructions on how to perform a ‘static balance’ of the assembled rotor, and it is the user’s responsibility to ensure that every effort has been made to address any balancing issues prior to using these blades.