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3 Blade Hub and Aluminum TurboTorque Wind Turbine Blades

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Brand: WindyNation

This item is no longer available

UPC: 609728675837
EAN: 0609728675837

Features:

•	24 inch aircraft-grade aluminum wind turbine blades
•	Stainless steel hub with 17 mm mounting hole
•	Fasteners included!
•	Durable and weather-proof

Editorial Reviews:

Product Description
High RPM Blades for Wind Power Generators! These wind turbine blades are designed to spin very fast! If you are building your own small wind turbine from Ametek motors, treadmill motors and other types of permanent magnet generators that require high rpm's, these blades are a great choice. If you live in a low wind area and need to get your permanent magnet alternator/generator up to charging voltage, then these are your BEST choice! Five blade rotors may perform better in low wind conditions due to the increased surface area from a five blade rotor versus three. It is important to remember, however, that five blade rotors will not perform as efficiently at higher wind speeds due to the increased drag. Consider using five blade rotors when you are optimizing your generator for operation in challenging low wind environments! These 24 inch long wind turbine blades come with a stainless steel hub with a 17 mm center mounting hole to mount your blades onto any permanent magnet alternator with a 17 mm shaft.

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