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WindTura 750 Permanent Magnet Alternator Generator for Wind Turbines, Hydro and Off-Grid Power
SKU: WGN-PMAO-75
$399.98
22 lbs
  • Brand: Windy Nation Inc.
  • Product Type: Permanent Magnet Alternator
  • Model: WGN-PMAO-75
  • UPC: 609728675554
  • MPN: WGN-PMAO-75
  • Energy Type: Wind

Specifications

  • 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

Blade Recommendation

We recommend a 75-80 inch (190.5 – 203.2 cm) rotor for the Windtura 750. Our WindGrabber blades sets with 5/8-inch hub work great! We do not recommend using the thin black or grey plastic 28-inch Airx type blades on this PMA. They are not powerful enough to turn it!

About the Windtura 750 Magnetic Rotor and Copper Stator

  • 8 large #42H neodymium magnets. Composed mainly of Neodymium (Nd), Iron (Fe) and Boron (B), these high-grade rare earth magnets are the most powerful permanent magnets on earth!
  • Hardened steel shaft. The shaft is coated with a polyurethane clear coat for protection.
  • Magnetic rotor is completely coated and sealed with an epoxy paint
  • Completely sealed bearings for long life
  • Windtura 750 Copper Stator weighs over 10 pounds (4.5 kg)
  • Oversized stator for maximum power output

About the Windtura 750 Housing

  • Upgraded 304 stainless steel front and back covers
  • 6061 extruded aluminum body
  • Housing completely seals/protects copper stator and magnetic rotor
  • Excellent corrosion resistance and heat dissipation

Specifications

  • 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

Blade Recommendation

We recommend a 75-80 inch (190.5 – 203.2 cm) rotor for the Windtura 750. Our WindGrabber blades sets with 5/8-inch hub work great! We do not recommend using the thin black or grey plastic 28-inch Airx type blades on this PMA. They are not powerful enough to turn it!

About the Windtura 750 Magnetic Rotor and Copper Stator

  • 8 large #42H neodymium magnets. Composed mainly of Neodymium (Nd), Iron (Fe) and Boron (B), these high-grade rare earth magnets are the most powerful permanent magnets on earth!
  • Hardened steel shaft. The shaft is coated with a polyurethane clear coat for protection.
  • Magnetic rotor is completely coated and sealed with an epoxy paint
  • Completely sealed bearings for long life
  • Windtura 750 Copper Stator weighs over 10 pounds (4.5 kg)
  • Oversized stator for maximum power output

About the Windtura 750 Housing

  • Upgraded 304 stainless steel front and back covers
  • 6061 extruded aluminum body
  • Housing completely seals/protects copper stator and magnetic rotor
  • Excellent corrosion resistance and heat dissipation

Rather than just provide you a graph, we like to prove exactly what kind of output you can expect from the Windtura 750. Below are videos showing real-time POWER coming from the PMA for 24 Volt and 12 Volt battery banks.