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: 12.56m Blades quantity: 3pcs Direction: always downwind Blades material: Carbon fiber reinforced plastic Rated output: 30KW Power supplied to Grid 32KW [in 5seconds] working voltage: DC500/600V,AC220V/380V Annual average energy production: 70MWH (in rate 5m/s wind speed) working wind speed: 3-35m/s Initial wind speed: 2.5m/s Nominal wind speed: 12.0m/s Storm-stand: up to 55m/s Max rotate speed: 100r/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 Electro-Yawing,Positive Pitch and Electric Magnet Switch. Gearbox: None, Direct Drive Tower style and height Free-standing tower 15m, 18m up to 35m.
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: 3.2m Blades quantity: 3pcs Direction: always upwind Blades material: Glass fiber reinforced plastic Rated output Power: 1000W Maximum output power: 1800W working voltage: DC24/36/48/96/120/240V,AC220V Annual average energy production: 2450KWH (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
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
Model: ZH2KW Rated Power: 2000 Watts Maximum Power: ~ 2500 Watts Type: 3 Blade Upwind Rotor Diameter: 3.6 m (12 ft.) Start-up Wind Speed: 2.5 m/s(5.6 mph) Cut-in Wind Speed: 3m/s (6.7mph) Rated Wind Speed: 10 m/s(22mph) Cut-Out Wind Speed: None Furling Wind Speed: 18 m/s (40mph) Max. Design Wind Speed: 50 m/s (112mph) Blade Pitch Control: None, Fixed Pitch Over speed Protection: Auto Furl Gearbox: None, Direct Drive Temperature Range: -40 to +60 Deg. C (-40 to +140 Deg. F) Generator: Permanent Magnet Alternator Output Form: 48 VDC Nominal .
Rotor Diameter (m): 5.5 Material and number of the blades: Reinforced fiber glass*3 Rated power/maximum power: 5000/6000w Rated wind speed (m/s): 10 Startup wind speed (m/s): 2.5 Working wind speed (m/s): 3~25 Survived wind speed: 50 Rated rotate speed(r/min): 260 Working voltage: DC48V/120V/240V/300V/350V Generator style: Three phase, permanent magnet Charging method: Constant voltage current saving Speed regulation method: Yaw+ Auto brake Weight: 357kg Tower height (m): 12 Suggested battery capacity: 12V/200HA Deep cycle battery 20pcs Life time: 15years. Wooden case.
Now, we design a special controller for heating water directly. The controller should be powered by two pcs 12v/3.5ah batteries. The controller will charge the batteries automatically when the wind turbine spins. The output voltage range of controller is made to be 110~240vdc. Before 110vdc, the controller is disconnected with water heating resistors. The wind turbine is spinning without loads. Within 110~240v, the output voltage of controller is connected with water heating resistor automatically. The water heating resistor starts to heat the water. Our heating controller could increase the power flow to the heating element when the rotation speed of the wind turbine increases. When the output voltage of controller is more than 240vdc, the dump load will consume the excess output power of wind turbine to protect the heating element against overvoltage. Wooden case
This blender series have the characteristics of universal round plate turbine blender.The difference is the change of the leave's section shape,as to increase the pump transferring capability of the blender,improve the performance of dispersion and media.The operation condition is the same with the universal round plate turbine blender. Flow state:The flat blade impeller and curved blade impeller are radial flow.When there is baffle,the upper and down circulating flows can be formed from the blade boundary.The opposite pitched subsidiary blade impeller has an axial shunt.The capacity mixing of liquid above and below the disc is worse than the open turbine impeller.
