More than 100.000 kWh per year at 5 m/s
Compact 125 is a wind power turbine designed and entirelly produced in Italy, with technology made in EU
Calculated annual energy productions assume nominal power curve, a weibull distribution with shape factor k=2 and a turbine availability factor of 0.95
MAIN FEATURES
- Wind class: IEC WTGs: III A
- Certifications: CE, CEI 0-21
- International standard: IEC 61400-1
- Operating temperature: -10° to 40° C
- Lifetime: 20 years
GENERATOR
- Model: ABB generator
- Type: Asynchronous generator
- Configuration: 3 phases, 400 VAC, 50 Hz
ROTOR
- Blade number and material: 3, fiberglass/polyester
- Configuration: horizontal axis, upwind
- Rotor speed: 40 rpm, constant
- Rotation direction: clockwise
- Rotor diameter: 23.45 m
- Swept area: 431.7
- Power regulation: Stall control
- Blades weight: 1750 kg
- Nacelle weight: 5150 kg
GEARBOX
- Parallel-axis model
BRAKE AND SAFETY SYSTEMS
- Main brake system: Rapid fail-safe mechanical brakes
- Secondary safety: Independent auxiliary brake
- Yaw control: active
- Passive stall control
PERFORMANCE
- Rated power: 50 – 55 – 60 kW
- Nominal wind speed: 11 m/s
- Cut-in wind speed: 3 m/s
- Cut-out wind speed: 18 m/s
CONTROLS
- Control system: Programmable logic controller (PLC)
- User interface: Wireless or wired network software interface for remote monitoring and control
Power curve of the Optiturb C125 wind turbine under standard atmospheric conditions (Temperature: 15° C, Density: 1.225 )
III A class parameters
- V Ave (Maximum average annual wind speed) = 7,5 m/s
- V Ave (Extreme velocity at hub height, on a 3-second average, with 50-year recurrence period): 52.5 m/s
If needed, the Optiturb engineering team is ready to analyze different types of supports to adapt the C125 to foundations being designed or already existing on the site.
Standard configurations
| Tubolar tower |
24 mt | 30 mt | 36 mt |
| Lattice towe | 24 mt | 30 mt | Fino a 50 mt |
| ACOUSTICAL PERFORMANCE | |||||
| Wind speed (m/s) | Equivalent sound level at the source, dB(A) | Equivalent sound level at distance, dB(A) | |||
| 50m | 100m | 200m | 400m | ||
| 6 | 94.2 | 50.0 | 45.1 | 39.0 | 32.1 |
| 8 | 96.6 | 52.4 | 47.5 | 41.4 | 34.5 |
| 10 | 101.3 | 57.1 | 52.2 | 46.1 | 39.2 |
The measured acoustic performance depends on the installation site and could be affected by other factors
Compact 125?
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