• Top Quality Grade N42 Neodymium Iron Boron (NDFeB) Rare Earth Magnets
  • Strong and Powerful, much stronger than ceramic magnets
  • 2″ long x 1″ wide x 1/2″ thick with taper hole, magnetized through thickness
  • Quantity: 24 magnets per package
  • 1/8″ Diameter counter sunk center hole fits with #6 metal screws

Product Description
24 pieces of 2″ x 1″ x 0.5″ Thick Neodymium NdFeB Block Magnets, Epoxy + Nickel + Copper + Nickel Quadruple Layer Coated with tapered center hole. Tapered counter sunk center hole to recess a screw head. Super strong magnets, recommended by Hugh Piggott’s “How to Build Wind Turbine” book. The combination of Epoxy and Nickel+Copper+Nickel coating is the best solution against both corrosion in salt, acidic conditions and moisture, oxygen. Epoxy + Nickel + Copper + Nickel 4-layer coating has superior Corrosion Resistance and excellent adhesion to metal surface than Nickel coating, this coating is ideal for bonding metal. Epoxy + Nickel + Copper + Nickel 4-layer coating is much more durable than Epoxy single layer coating because Epoxy layer coating is quicker to wear off and Epoxy single layer coating does not protect magnets against moisture or oxygen. Epoxy + Nickel + Copper + Nickel 4-layer coating is the most durable and most effective magnet coating. Nickel+Copper+Nickel coating only provides protection against moisture and oxygen but is prone to corrosion in salt and acidic conditions. Epoxy single layer coating does not protect magnets against moisture or oxygen but protect magnets from corrosion in salt and acidic conditions. Magnetized through the Thickness 0.5″, poles are on the two 2×1″ surfaces. Approximate pulling force: 72 lbs. Rare earth neodymium magnets made by Applied Magnets are composed of top quality Neodymium, Iron, Boron raw materials, they have excellent magnetic property and extremely strong for its small size. rare earth neodymium magnets are the strongest types of permanent magnets. They have highest maximum energy product among all permanent magnets.

BUY: Wind Turbine Generator Magnets – 24PCS 2×1x1/2″ Rare Earth Neodymium Blocks N42 with tapered counter sink hole, Epoxy-Ni-Cu-Ni Coated

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Im doing a school project and i need to know how a hydroelectric generator runs for house use only not a dam or any other big one just one that is used to power a house

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  • Power – Applicable for 1000-1500 watt generators
  • Start-up Wind Speed – 6.7 mph or 3m/s
  • Nominal Wind Speed – 22.4 mph or 10m/s
  • TSR – 6:1 at heavy load, 8:1 at light load, and 10:1 without load
  • Diameter – 10.6 feet or 127.2 Inches

Product Description
Designed and made to pick up the wind power as much as possible. The efficiency is graded as 0.48 in converting wind power to the mechanical power, which is at the very top end (the highest is 0.5). The exact same blades are widely used in commercial wind generators. The performance of the blades is much better than home brewed ones.

BUY: 10.6 Ft Diameter. High Efficient Wind Generator Blades NO HUB, 3 Rotors

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  • 10.6 Foot (126″) diameter High Efficiency Fiberglass Blades
  • 25 Strong Neodymium Magnets with Durable 4 Layer Coating
  • 11 LBS Essex Magnet Wire with High Temp Rating
  • Steel Hub and Nose Cone
  • 210 amp bridge rectifier to convert 3-phase AC to DC

Product Description
10.6 Foot DIY Wind Turbine Package for DIY Wind Turbine Plan – 1000 to 1500w

The package includes:

One set of 3 High Efficiency Reinforced Fiber Glass Wind Turbine Blades – 10.6 Feet diameter

Wind Turbine Hub. Nose Cone

25 super strong Epoxy+Nickel + Copper+Nickel quadruple layer coated NdFeB Neodymium magnets – Grade N42, stronger and better performance than N40, N38 and N35

11 LB Magnet wire – Original Factory Spool, genuine Essex enameled magnet wire with heavy build

Available magnet wire size in AWG for this package:

13, 14, 15, 16, 17, 18, 20, 21, 22, 24

Please read Hugh Piggott’s “How to build wind turbine” book to find out the magnet wire size you need.

Heavy duty 210 amp capacity bridge rectifier to convert 3-phase AC to DC

AC connector pigtail for connection to generator

Crimp-on wire splice connectors

10-12 AWG crimp-on ring terminals

8-10 AWG crimp-on ring terminals.

Magnet Technical Specifications:

Super strong and durable magnets:

2″ x 1″ x 0.5″ Thick Neodymium NdFeB Block Magnet, Epoxy+Nickel+Copper+Nickel Quadruple Layer Coated

stronger and better performance than N40, N38 and N35

Coating Makes a big difference !

Epoxy+Nickel+Copper+Nickel 4-layer coating vs. Nickel+Copper+Nickel 3-layer coating

Nickel+Copper+Nickel coating provides protection against moisture and oxygen but is prone to corrosion in salt and acidic conditions.

The combination of Epoxy and Nickel+Copper+Nickel coating is the best solution against both corrosion in salt, acidic conditions and moisture, oxygen.

We recommend Epoxy+Nickel+Copper+Nickel coated 2×1x1/2 magnet due to the superior Corrosion Resistance and excellent adhesion to metal surface of Epoxy+Nickel+Copper+Nickel coating than Nickel+Copper+Nickel coating.

Magnetized through the Thickness 0.5″, poles are on the two 2×1″ surfaces

Approximate pulling force: over 72 lbs

BUY: Wind Turbine Generator DIY Starter Kit with 126″ Dia Blades, 25 Neo Magnets, Rectifier

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  • 400 Watt, 24 Volt system uses wind to generate power and run your appliances and electronics
  • Constructed from lightweight, weatherproof cast aluminum
  • Latest 2010 design with 3 new blades. Charge controller is included!
  • Wind turbines include generator, 3 blades, charge controller and screws/bolts
  • 3-Year Warranty

Product Description
GudCraft FD400 Wind Generator is 400W 24 volt model. Fresh 2010 Version just shipped from the factory. This is the latest design with 3 blades. This item is new in the factory unopened box. Comes with stop switch, instruction manual and all warranty information (3 year warranty from your purchase date)

BUY: GudCraft FD400 400 Watt 24 Volt Residential Wind Turbine Generator Kit with Controller

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  • Low TSR, Low Wind Speed, High Efficiency, Light Weight, Load Balanced
  • Made with High Quality Reinforced Fiberglass Materials
  • Capacity: 1kw to 1.5kw, Blade Diameter – 10.6 feet or 3.2 meters
  • Start-up Wind Speed: 3 m/s or 6.7 mph, Rated Wind Speed: 8 m/s or 17.9 mph

Product Description
Windmax wind generator blades are designed with high efficiency in transferring wind power to the mechanical power, Truly low wind speed, low TSR blades giving excellent performance and very low noise emissions. Optimized pitch angle to ensure superior low wind speed performance and substantially increased energy output. WindMax Blade Features: * Advanced Blade Pitch design to Enable aerodynamic efficiency and reduce loads to the drive train, thereby reducing maintenance cost and providing longer wind turbine life. * Optimized pitch angle to ensure superior low wind speed performance and minimized noise level. * Advanced, new airfoil design increased the aerodynamic efficiency of wind turbine blades and substantially increased energy output from wind turbines. * Durable reinforced fiberglass material, low price per kWh and maximum operational reliability. * Excellent aerodynamic rotor performance with high energy coefficient, low start-up/cut-in speed and low noise. * No more wood carving ! save time and money, zero maintenance, last much longer than wood blades. * Streamlined light weight blade design to achieve maximum energy output and efficiency. * Optimized aerodynamic design to offer the best performance with minimized load. * 3-blade rotor design provides the best balance of high rotation speed, load balancing and simplicity. * Load balanced with perfectly sanded smooth surface.

BUY: “WINDMAX” Wind Generator Blades for Home Wind Turbine, 10.6 Feet diameter, 3 Rotors, No HUB

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  • Generator Power – 600 watts
  • Start-up Wind Speed – 6.7 mph or 3m/s
  • Nominal Wind Speed – 17.9 mph
  • TSR – 6:1 at heavy load, 8:1 at light load, and 10:1 without load
  • Blade Diameter – 10.1 feet or 121 Inches

Product Description
This system comes with a set of 3 blades, a 600 watt generator, and a hub. Designed and made to pick up the wind power as much as possible. The efficiency is graded as 0.48 in converting wind power to the mechanical power, which is at the very top end (the highest is 0.5). The exact same blades are widely used in commercial wind generators. The performance of the blades is much better than home brewed ones.

BUY: 10.1 Ft Diameter. High Efficient Wind Generator Blades w/ HUB + GENERATOR, 3 Rotors

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Product Description
Wind Generator Breaker Box. This box includes a rectifier for the wind generator and a stop switch, and allows the Grundfos SQFlex pump to operate from either the H200 wind generator or a combination of wind and solar.

BUY: Grundfos IO 102 SQFlex Wind Generator Breaker Box for solar Pump

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Building a wind generator is a great project for your family. Spend weekend learning about the benefits of wind power verses electricity produced at a plant and teach this to your children. Understand and verbalize the responsibility we have to our community and the environment around us. Devote the weekend to working together to build your wind powered generator. Give everyone a specific duty and allow them to take pride in their craftsmanship. This is a great way to spend some quality time as a family, learning new things and working together. The adults will save money while teaching their children valuable lessons.

Many people are turning to Wind Generators to provide power to their homes. These generators cost little to build and can be constructed in one weekend, in some cases. With a simple to understand set of plans and some positive thinking, you two can build a wind powered generated for your home that will produce free wind energy for your home for years.

For the first time builder, it is important to become familiar with the different parts of the wind powered generator and what all it entails. Familiarize yourself with the distinct parts of the generator. These parts consist of the blades, hub, body, towel and the tower for the wind generator.

Building the blades and hub are by far the most time consuming part of the entire project. Once these two parts are built, you are well on your well. The blades and hub are not difficult to build; they just take time and patience. Grab a buddy or make this a father-son project. The material you will need to build the blades and hub are easily accessible. You might even be able to obtain the blade material for free. Ask around, you may be surprised. While you are building these parts, order the motor for the wind generators.

If you order it in the beginning you will not have to wait around for it after the blades and hub are completed. The motor is the heart of the generator and is what converts the wind to energy. If you are environmentally conscious, as many of us should be, consider building the body and tail of your generator from recycled material. Recycled stainless steel, double wall chimney pipe is a great material to use as the body for the wind generator. This material can be obtained from your local chimney installer or from a dealer that sells wood stoves. Furnace dealers may have this recycled material, as well. Stainless steel is a great metal that protects the motor and internal moving parts.

Let your artistic flair shine through when designing your wind generator tail. Think of a funky theme or paint the tail a fun, bright color. You can paint is to match the color of your house or stencil your last name on it. The sky is the limit. Make it fun and pleasing to look at. Ask your children for ideas and let them participate. They will take pride in the work they accomplished and the good your wind generator is doing for the environment.

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  • Power – Applicable for 500 W Systems
  • Start-up Wind Speed – 6.7 mph or 3m/s
  • Nominal Wind Speed – 17.9mph or 8m/s
  • TSR – 6:1 at heavy load, 8:1 at light load, and 10:1 without load
  • Diameter – 8.5 feet, Hub Included

Product Description
Designed and made to pick up the wind power as much as possible. The coefficiency is 0.49 in converting wind power to the mechanical power, which is at the very top end (the highest is 0.5). The exact same blades are widely used in commercial wind generators. The performance of the blades is much better than home brewed ones.

BUY: 8.5′ Diameter High Efficient Wind Generator Fiber Glass Blades /w HUB

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