Written on July 14, 2010 at 5:42 am by buildwindgenerator

20.4 Ft (245) Diameter. High Efficient Wind Generator Blades NO HUB, 3 Rotors

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20.4 Ft (245") Diameter. High Efficient Wind Generator Blades NO HUB, 3 Rotors
 
51QlYu%2BW8UL. SL160 20.4 Ft (245) Diameter. High Efficient Wind Generator Blades NO HUB, 3 Rotors
Manufacturer: CMS Magnetics
Customer Rating:
 
List Price: Varies based on product options
Sale Price: $999.99
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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.

Product Details
  • Diameter - 20.4 feet or 245 inches
  • TSR - 6:1 at heavy load, 8:1 at light load, and 10:1 without load
  • Applicable for 5000W generators

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Erik

Hi, I’m Erik Astrand and the man behind this site.

My story?
I am about to be 50 and all my life I have been interested in technical things. Not sure if the special interest for the wind, and how to use the wind, started when I as a 5 year old boy and got my first sail dinghy.

Anyway, wind power and to build my own wind generator was a dream for several years. I studied many websites and also bought many courses before I finally built my own windmill. This site is about that journey and you will also find some more general articles about wind power.

Enjoy! and check out the about me page to read more.