1,5 MW Windkraftanlage

Model:UP86 Rated power: 1500kw Rotor Diameter: 86m Cut-in wind speed:3m/s Rated wind speed:10m/s Cut-out wind speed(10 minutes mean): 25m/s Cut-out wind speed(3 seconds mean): 35m/s Re-cut-in wind speed: 20 (10 minutes mean)m/s Extreme wind speed(3 seconds mean): 42m/s Designed life: 20 years environment conditions: Survival temperature range: -40°C +50°C Operation temperature range: -30°C +40°C Mean temperature: 0°C Seismic intensity:VII Anti-freeze (of ice load): Yes Anti-sand:Yes Medial humidity:70% Blade Type UP37.5/UP40.25/UP42 Material Glass fiber reinforced resin Number of blades: 3 Rotational wind speed range: Rpm9.7 19.5 Rated wind speedRpm:17.4 Optimal tip speed:8.5 Swept aeram2:4700.3(UP77),5384(UP82),5820.4(UP86) Direction of rotation( from up wind)clockwise:Tilt angle° Gearbox Gearbox structure 3 stage gearbox (2 planetary gear stages, 1 helical gear stage) Gear box ratio:100.48 Rated power:1663kw Lubrication type Electric hydraulic-driven pump Sizemm 2608x2600x1550 Generator Rated power:1550kw Rated voltage:690v Rated curent:1262A Rated rotation speed: 1750rpm Rated frequency:50Hz Insulation grade:F Lubricant type Mobil SHC 100 or common lubricant Grade of Protection IP54(Generator)