8.5′ Diameter High Efficient Wind Generator Fiber Glass Blades /w HUB
- 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
NEWS Product Description
and tailored to take the wind whenever possible. The coefficiency is 0. 49 of converting wind energy into mechanical energy, which is at the top (the highest is 0. 5). Exactly the same sheet is often used in commercial wind turbines. The performance of blades are much better than brewed. . . . More info>>
8.5′ Diameter High Efficient Wind Generator Fiber Glass Blades /w HUB
Category: Wind Energy
I put up the leaves and used them for over 6 months. The first is the hub of a tapered hole, which, if you have a tower that is not a problem.
Second place, they are hollow and should be protected from moisture entering the cavity of each leaf. Waterproof (not just “water resistant) coating must be applied. Mine was destroyed when the rains came with a knife and unbalanced the whole wind. Vibration and high-speed shaft broke. The leaves were found in the area behind the house, smashed everything in tower 50 feet! Fill with moss or rock with waterproofing.
Examine each piece carefully for exactly the same weight.
The tips are about 97th 625 inches from each end. Let them exactly 120 degrees
These blades are in strong wind area.
8th 5 “effective diameter fiberglass high wind Blades / W HUB
Rating: 3 / 5