This is a nice, premium product, built with a great performance generator, prewired, ready to unpack and use. The high performance blade is securely press fit on and locked with 2 set screws and the 3 blade has 3 set screws. Aerodynamic grooves on the blades create a thin turbulent boundary layer on the surface, which allows the blade to flow smoothly through the wind. Thick UV resistant housing and blade, tested in a real engineering wind tunnel. Different mounting types to suit your application. 

SPECIFICATIONS:

• Rotor type: Horizontal axis
• Voltage output: Standard USB 5V
• Amperage output: 0-2A (depending on wind speed)
• Maximum Generator Output: 10 Watts (5V @ 2A)
• Turbine Weight: Approximately 1 lb
• Operating temperature: -40°F to 120°F
• Main chip on USB regulator made in USA.
• Output overvoltage protection: 300W TVS blocking diode protects your USB device.
• Using the latest USB identification circuit, the USB output is perfectly compatible with Iphones, Android phones, Ipad, etc.

Items included:

Wind turbine (Including body, generator and propeller/blade) plus a USB light.

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