China 2Kw Wind Turbine Generator

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 . Wooden case.

1.Magnetic saturation generator design, 20years designed life. 2.2-2.5m/s start-up wind speed under low torque start-up technique. 3.Independent power supply 4.Blades are casted into molding at one time with balance up to 99%. 5.Bearings import from japan (nsk), long service time (5 years maintenance-free). 6.Low cost and low noise 7.Low cut in wind speed (3m/s) to guarantee the maximum generation at low wind speed. One pc in one plywood

Rated votage¡êo48v Working wind speed: 1.8-25m/s Survival max wind speed¡êo40m/s Working temp.: -30¡«50¡æ As buyer's request

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

Model: Fzy2kw, Rotor diameter: 3.2m, Blades quantity: 3 pcs, Blades material: Frp (fiber reinforce plastic), Rated speed: 320r/min, Rated output power: 2kw, Max output power: 3kw, Output voltage: dc48v 72v 96v /ac220v, Start wind speed: 2.5m/s, Rated wind speed: 9m/s, Working wind speed: 3-25m/s, Security wind speed: 40m/s, Speed regulation: Yaw&magnetic resistance, Charge control: Aic(automatic intelligent control), Wind turbine type: pmg (permanent magnet generator), Working temperature: from -40 to +60, Annual average energy production: 5000kwh, Recommended accumulators: 12v200ah6pcs( 1200ah ), Accumulators full charge time: about 8 hours, Tower type: pull wire tubular tower or cone tower, Tower height: 6m (optional), Weight: 80kgs (without tower), Can supply power for: air-condition refrigerator water pump electric cooker tv washer illumine fanner charge, Plywood box

Product information Model: hummer wind turbine 2kw H-3.8-2kw wind turbine which features high efficiency and low rated wind speed introducing several patented technologies and some special materials. Application Well used in: Housing Telecommunications station Tv transfer station Monitoring station (military, hydrology, observatory) Water-pumping station Technical parameter Rated power(w) 2000 Maximum output power (w) 3200 Charging voltage (v) dc 120v Blade quantity 3 Rotor blade material grp Rotor blade diameter(m) 3.8 Start-up wind speed (m/s) 3.0 Rated wind speed (m/s) 9.0 Rated rotating rate (r/min) 450 Wind energy utilizing ratio (cp) 0.45 Generator output single-phase Frequency conversion ac Rated charging current (a) 15 The maximum charging current (in a short time )(a) 28 Output ac frequency (hz) 0-370 Generator efficiency >0.8 Tower diameter(mm)114*2000*5 Tower height(m) 10 The weight of generator(kg) 25 Battery 12v 150ah/200ah 10pcs Plywood container.