Onshore wind turbine
|Rated power||2.75 MW|
|Control||Pitch and variable speed|
|Standard operating temperature||Range from -20ºC to 35ºC (1)|
|Swept area||13,070 m²|
|Rotational speed||12.5 rpm|
|Power density||210.41 W/m²|
|Material||fiberglass reinforced with epoxy resin|
|Type||Tubular steel tower with concrete base|
|Height||87 m and site-specific|
|Type||Full scale converter|
|Voltage||690 V AC|
|Protection class||IP 34|
|Power factor||0.9 CAP-0.9 IND throughout the power range (2)|
(1) Different versions and optional kits are available to adapt machinery to high or low temperatures and saline (C4) or dusty environments.
(2) Power factor at generator output terminals before transformer input.
Optimized for medium- and high-wind sites, this onshore turbine offers enhanced performance and reliability.
Best-in-class LCoE at medium wind sites, the SG 4.2-145 belongs to a new generation of onshore turbines.
Based on reliable, award-winning technology, this turbine is designed to provide a lifetime of maximized returns.