KestreL 800 Wind TurbinesSuitable for urban living, Affordable electricity all year round on windy sites, A high performance 3 blade rotor, generating 800 watts, optimising full axial flux discoid technology, reliable and convenient with a long life design The KestreL 800 is fitted with a fully aerodynamic high performance three blade rotor. The all new KestreL 800 exemplifies the beauty of sophisticated aerodynamic design.The efficient three blade rotor drives a 48 pole axial flux permanent magnet brushless alternator. At rated rpm, the passive pitch control operates. The blades start to rotate on their axis and maximum power is maintained. Control is therefore by alternator rpm and not by windspeed. The KestreL 800 produces full power in any excess wind speed by simple blade adjustment. |  | |
Specifications| Rated power | 800w | | Rated Windspeed | 12.5m/s | | Rated | 1000rpm | | Maximum Power | 850w from 13 m/s | | Cut in Windspeed | 2.8m/s | | Alternator Type | Axial Flux | | Rotar Diameter | 2.2m | | Number in blades | 3 | | Type of blade | Full Aerofoil | | Tower Top Weight | 30kg | | Speed Control | Pitch Control | | Emergency Brake | Electrodynamic | | regulator | Dump or Shunt | | Standard Volts | 12, 24, 48, 220 | | Protection | IP55 |
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