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Specifications

Northern Power 100 Wind Turbine Specifications

Type Upwind, Horizontal Axis
System Grid-Connected
Rated Power Output 100 kW @ 14.5 m/s (32.4 mph)
Cut-In Speed 3.5 m/s (7.8 mph)
Electric Power 3 Phase, 480 VAC, 60/50 Hz
Braking System Dynamic Brake & 2 Motor-Controlled Calipers
Rotor Diameter 69 Feet
Max. Designed Wind Speed 59.5 m/s (133 mph)
Acoustic Emissions Less than 55 dBA @ the base of the tower
Hub Height 121 Feet
Product Design Life 20 Years