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The 7500 Watt 48 Volt Wind Turbine is a popular wind turbine in home yard, boats,advertising signs, telecommunications
tower, etc. Thousands have been sold and are in use worldwide. People have the particular inclination for it's clean, aerodynamic
lines and its quiet and continuous operation. Without any doubt the WG7.5KW accumulates more energy than any other comparable
wind generator available, you'll always see a Skywing spinning in the lightest of breezes!
- Every turbine is finely balanced.
- Smooth rotation is ensured
- Quiet in operation
- Unique and purpose designed
generator. This keeps the turbine spinning when other wind generators stall
- Model: WG7.5KW
- Rated power: (W) 7500
- Rated voltage: (V)AC48
- Rotor diameter: (ft) 4.3
- Start-up wind speed: (mi/hr) 3
- Rated wind speed: (mi/hr) 10
- Security wind speed: (mi/hr) 80
- Working wind speed: (mi/hr) 2-79
- Speed regulation method: Mechanical Yawing Electromagnetic Brake
- Environment temperature: from -25 to 113
- Shell material: Alloy Aluminum
- Blade material & quantity :(pcs) fiber glass/3
- Generator: style 3-phase AC PMG
Efficient aerofoil profile blades with a unique "one way
only fit" Feature.
Unique in the industry, our user friendly feature ensures you automatically fit the aerofoil
blades in the correct orientation and design pitch for optimum performance. The blade root design has been tested to withstand
forces in excess of the blades spinning at over 20 times the rpm seen at 10m/s. The blades are solidly secured in their sockets
and will not eject
unique design features a fixed rather than rotating shaft which negates the need for brush gear.
It is a simple and maintenance-free design
The alternator windings
and magnets are totally encapsulated for improved protection against stator winding failure
360 degree free rotation on the mounting pole.
The "Post Adapter" that secures the turbine to the pole carries
the slip ring and brush gear enabling the turbine to rotate
360 degrees freely to find wind without wires twisting inside the mounting pole
This post fixing is anodized enabling the user to select
either an aluminum or stainless steel pole without corrosion
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David J Ward made the
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