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750 Watt Permanent Magnet Alternator for Wind Turbine Generators

Brand: WindyNation

Buy New: $409.98
as of 5/25/2012 23:16 CDT details

Seller: WindyNation

Shipping Weight (lbs): 25

Model: WGN-PMAO-75
UPC: 609728675554
EAN: 0609728675554

Availability: Usually ships in 1-2 business days

Features:

•	Perfect for charging 12 and 24 volt battery banks or a grid tie
•	Alternator produces 3-phase AC electricity (more efficient than DC electricity)
•	Use our 80 amp 3-phase bridge rectifier to convert 3 phase AC current to DC for battery charging
•	Threaded shaft is designed to fit hubs with a 5/8 inch diameter center hole
•	16 large #42H neodymium magnets, plus a 10 lb (4.5 kg) copper stator!

Editorial Reviews:

Product Description
The Windtura 750 is built from the top-down for producing serious power on custom-built wind turbines. With its large #42H neodymium magnets, this generator will make over 1100 Watts in 35 mph wind. Many small wind turbine power curves violate the laws of physics. This generator packs serious power--just compare the size and weight of this generator with most generators that are rated at "500 Watts". Inside, you'll find 16 large #42H neodymium magnets. These magnets are composed mainly of Neodymium (Nd), Iron (Fe) and Boron (B), and these high-grade rare earth magnets are the most powerful permanent magnets on earth! The Hardened steel shaft is coated with a polyurethane clear coat for protection. The magnetic rotor is completely coated and sealed with an epoxy paint, and the sealed bearings are guaranteed for a long life. The Windtura 750 Copper Stator weighs over 10 pounds (4.5 kg) and is oversized stator for maximum power output. All of this comes in an hardened steel casing, with upgraded 304 stainless steel front and back covers, 6061 extruded aluminum body. The housing completely seals/protects copper stator and magnetic rotor and provides excellent corrosion resistance and heat dissipation.

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