China 30Kw Wind Turbine Generator

Rotor diameter: 18.0m Blades quantity: 3pcs Direction: always upwind Blades material: Carbon fiber reinforced plastic Rated output: 50KW Power supplied to Grid 60KW [in 5seconds] working voltage: DC500-800V,AC380-400V Annual average energy production: 110MWH (in rate 5m/s wind speed) working wind speed: 3-25m/s Initial wind speed: 3.0m/s Nominal wind speed: 10.0m/sï¼?33.6mphï¼? Storm-stand: up to 55m/s Max rotate speed: 60r/min Wind turbine type: PM 40 poles synchronous generator, Working temperature: from -40 to +60 C Blade Pitch Control Variable Pitch setting Over-speed Protection -Aerodynamic braking system+ -hydraulic rotor brake Speed Regulate and Shut Down Methods -Electro-Yawing, Positive Pitch and -Electric Magnet dumping brake Gearbox: None, Direct Drive Hub height (m) 18-20-24-35 (free-standing or hydraulic tower)

Rotor diameter: 12.35m Blades quantity: 3pcs Direction: always downwind Blades material: Carbon fiber reinforced plastic Rated output Power: 20KW Power supplied to Grid 24KW [in 5seconds] working voltage: DC360V/500V,AC220V/380V Annual average energy production: 50MWH (in rate 5m/s wind speed) working wind speed: 3-35m/s Initial wind speed: 2.0m/s Nominal wind speed: 9.0m/s30.3mph Storm-stand: up to 55m/s Max rotate speed: 120r/min Wind turbine type: Three-phase, PMG Alternator Working temperature: from -40 to +60 C Blade Pitch Control Variable Pitch Over-speed Protection Aerodynamic brake + Electromechanical disc brake Speed Regulate and Shut Down Methods Auto-Yawing, Positive Pitch and Electric Magnet Switch. Gearbox: None, Direct Drive Battery charge time: SENWEI-

Rotor diameter: 5.0m Blades quantity: 3pcs Direction: always upwind Blades material: Glass fiber reinforced plastic Rated output Power: 5Kw , 5000W Maximum output power: 9500W working voltage: DC48/96/120/240/500V,AC220V/380V Annual average energy production: 11315KWH (in rate 5m/s wind speed) working wind speed: 3-25m/s Initial wind speed: 2.5m/s Nominal wind speed: 10.0m/s22.3mph Storm-stand: up to 50m/s Max rotate speed: 240r/min Wind turbine type: Three-phase, PMG Alternator Working temperature: from -40 to +60 C Blade Pitch Control Fixed Pitch-www.windpowercn.com Over Speed Protection Auto-furl Speed regulation methods: Yawing and electrical magnet switch Stop Methods Manual Brake + Hydraulic Brake Gearbox: None, Direct Drive Batttery full charge time: about 8 hours

Rotor diameter: 3.5m Blades quantity: 3pcs Direction: always upwind Blades material: Glass fiber reinforced plastic Rated output power: 2000W Maximum output power: 2950W working voltage: DC24/36/48/96/120/240V,AC220V Annual average energy production: 4672KWH (in rate 5m/s wind speed) working wind speed: 3-25m/s Initial wind speed: 2.5m/s Nominal wind speed: 8.0m/s17.8mph Storm-stand: up to 50m/s Max rotate speed: 400r/min Wind turbine type: Three-phase, PMG Alternator Working temperature: from -40 to +60 C Blade Pitch Control Fixed Pitch- Over Speed Protection Auto-furl Speed regulation methods: Yawing and electrical magnet switch Stop Methods Manual Brake + Hydraulic Brake Gearbox: None, Direct Drive Batttery full charge time: about 8 hours

Main Parameter: Rotor diameter: 5.0m Blades quantity: 3pcs Direction: always upwind Blades material: Glass fiber reinforced plastic Rated output power: 3Kw, 3000W Maximum output power: 5400W working voltage: DC24/36/48/96/120/240V,AC220V Annual average energy production: 6570KWH (in rate 5m/s wind speed) working wind speed: 3-25m/s Initial wind speed: 2.5m/s Nominal wind speed: 10.0m/s22.3mph Storm-stand: up to 50m/s Max rotate speed: 240r/min Wind turbine type: Three-phase, PMG Alternator Working temperature: from -40 to +60 C Blade Pitch Control Fixed Pitch Over Speed Protection Auto-furl Speed regulation methods: Yawing and electrical magnet switch Stop Methods Manual Brake + Hydraulic Brake Gearbox: None, Direct Drive Batttery full charge time: about 8 hours Power Curve

Rotor diameter: 8.0m Blades quantity: 3pcs Direction: Always downwind Blades material: Carbon fiber reinforced plastic Rated output power: 10000w Maximum output: 12500w Working voltage: Dc240v/500v, ac220v/380v Annual average energy production: 20mwh (in rate 5m/s wind speed) Working wind speed: 3-35m/s Initial wind speed: 2.0m/s Nominal wind speed: 10.8m/sï¼?36.4mphï¼? Storm-stand: Up to 55m/s Max rotate speed: 160r/min Wind turbine type: Three-phase, pmg alternator Working temperature: From -40 to +60 c Blade pitch control Variable pitch-www.Windpowercn.Com Over-speed protection Aerodynamic brake + electromechanical disc brake Shut down methods Positive blade pitch Gearbox: None, direct drive

Rated Power : 30KW Shaft Power : 34.5KW Rated Wind Speed : 10m/s Cut-in Wind speed : 3m/s Cut-out Wind speed : 25m/s Max Cp : 0.48 Rotor Diameter : 12m Blade Length : 5.58m Tip Chord : 230mm Max Chord : 783mm Material : FRP Weight(Kg/pcs) : 112 Direction : Clockwise Orientation : Upwind Configuration : Horizontal Survival Speed : 52.5m/s Standard : AWEA/IEC Design Life : 20years Bolt Circle Dia : 248mm

Aeolos-h 30kw wind turbine, with aeolos patented three-phase permanent magnet direct drive generators, no gearbox or booster device, have a characteristic of safety, reliability and long period life. The low-speed wind generator of aeolos-h 30kw can reduce noise, increase wind energy utilization effectively. It is divided into off-grid and grid-connected type, which is designed for large farms, villages, schools, hospitals, small industrial enterprises and small wind farm. Aeolos-h 30kw wind generator produces annual 130, 000 kwh at 7m/s wind speed in some windy area. Aeolos wind turbine 30kw specification Rated power 30 kw Maximum output power 34 kw Output voltage 320-480 v Blade quantity 3 glass fiber blades Rotor blade diameter 12.5 m (41.0 ft) Start-up wind speed 3.0 m/s (6.7 mph) Rated wind speed 10 m/s (22.3 mph) Survival wind speed 45 m/s (100.7 mph) Generator three phase permanent magnetic generator Generator efficiency >0.85 Turbine weight 1380 kg (3042.3 lbs) Noise 41.5 db(a) @ 5m/s Temperature range -20ípc to +50ípc Design lifetime 30 years Warranty standard 5 years extended 10 years