operating temperature of –40 °C to +70 °C it delivers pitch regulation availability even under extreme conditions. Generator and gearbox cooling A Green Series cooling unit is used to cool the electrical generator [...] e stainless steel provide energy-efficient cooling, even when exposed to major dust and dirt contamination. Rotor safe start up Generator and gearbox cooling Rotor safe start up To start up the rotor safely [...] generator inside the nacelle. Some turbines have water-cooled generators, therefore they use chillers from the EB 2.0 WT family for this purpose. Signaling and alarms Signaling and alarms Our extremely robust