Eleven Units of BONUS 450kW (50Hz)
Wind Turbines For Sale
SOLD!
Pictures For Illustration Only
Bonus 450kW (50Hz)
- Rated output: 450kW
- Hub Height: 35m (three sections)
- Rotor Diameter: 37m
- Year of build: 1995
- Qty available: 11
- Full manufacturers specifications, users guide and service manuals available.
Operating Data:
- Power-on wind speed:4.5 m/s*
- Power-off wind speed: 28 m/s
- Max. wind speed: 57 m/s
Rotor:
- No. of rotor blades: 3
- Diameter: 37 m
- Rotor area: 962 m2
- Rotor speed: 35 min-1
- Power regulation: Constant pitch angle with stall-controls
- Rotor blade: LM17 – Cantilevered
- Design: Glass fiber-reinforced
- Material: Polyester
- Profile chord at the blade root: 1.35 m
- Profile chord at the blade tip: 0.48 m
Electrical System:
- Power factor: 0.96
- Generator
- Type: Induction generator
- Rated output: 450 kW
- Voltage- phases: 480 D – 3 phases
Transmission:
- Gear ratio: 1 : 43
- Design: Three stage
- 1st stage: Planetary gear
- 2nd and 3rd stage: spur gear,helical cut
- Generator coupling: Elastics coupling
- Shaft coupling: Elastics coupling
Brake system:
-
Service brake: Aerodynamic braking
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Service brake: Aerodynamic braking
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Hydraulic actuation through the control system
-
Locking brake: Disc brake, hydraulically actuated, can only be actuated manually
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Emergency brake: Initiation of aerodynamic brakes by the over pressure valve
DOWNLOAD:
IMPORTANT NOTES
- Viewings arranged only if signed LOI (Letter of Intention) has been received.
- The time wasters and tire kickers will strictly not be accommodated!
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