Facts & figures V120-2.2 MW™ IEC IIB/IEC S Power regulation Pitch regulated with variable speed Operating data Rated power 2,000kW/2,200kW Cut-in wind speed 3m/s Cut-out wind speed 18m/s Re cut-in wind speed 16m/s Wind class IEC IIB/IEC S Standard operating temperature range from -20°C to 45°C Sound power Maximum * Serrated Trailing Edge technology available to reduce sound power level 110.5dB* Rotor Rotor diameter Swept area Air brake 120m 11,310m 2 full blade feathering with 3 pitch cylinders Electrical Frequency Generator type 50/60Hz 4-pole (50Hz)/6-pole (60Hz) doubly fed generator, slip rings Gearbox Type one planetary stage and two helical stages Tower Hub heights 80m (IEC S) 92m (IEC S) 118m (IEC S) 122m (IEC S) 137m (IEC S) Nacelle dimensions Height for transport Height installed (incl. CoolerTop®) Length Width 4m 5.4m 10.4m 3.5m Hub dimensions Max. transport height Max. transport width Max. transport length 3.6m 4m 4.2m Blade dimensions Length Max. chord 59m 3.9m Max. weight per unit for transportation 70 metric tonnes Turbine options - Power Optimised Modes up to 2.2 MW (site specific) - Condition Monitoring System - Smoke Detection - Shadow Detection - Low Temperature Operation to -30°C - Aviation Lights - Aviation Markings on the Blades - Vestas InteliLight® - Vestas Bat Protection System Sustainability Carbon Footprint Return on energy break-even 6.8g CO 2 e/kWh 7 months Lifetime return on energy 33 times Recyclability rate 86% Configuration: 122m hub height, Vavg=7.0m/s. Depending on site-specific conditions. Metrics are based on an externally reviewed Life Cycle Assessment available on vestas.com Annual energy production GWh V120-2.2 MW™ IEC IIB/IEC S 12.0 10.0 8.0 6.0 4.0 6.0 6.5 7.0 7.5 8.0 8.5 9.0 Assumptions One wind turbine, 100% availability, 0% losses, k factor =2 Standard air density = 1.225, wind speed at hub height Yearly average wind speed m/s
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