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
Small wind turbine generator. Accumulators full charge time: about 8 hours > Mast height/weight: 9m - optional /150kg > Weight: 300kgs (without mast).
Basic Parameters Rated Power(kw) 60 Survival Wind Speed(m/s) 45 Max Power(kw) 65 Working Wind Speed(m/s) 1-25 Rated Voltage(v) 420/600 Rated Wind Speed(m/s) 10 Rated Rotation(r/min) 100 Blade Length(m) 8.6 Cut-in Wind Speed(m/s) 1 Blade Material FRP Cut-out Wind Speed(m/s) 25 Generator Life(year) 20 Some Key Technology Control Method Adjust Speed Method centrifuge variable pitch Brake Method electromagnetic Generator Generator Configuration 3-phase 380/220v 50/60hz Generation Type 3-phase permanent magnet Protect Class IP54
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.
Wind turbine generator we provide wind turbine generator with capacity rom 600kw- 2mw with German or international standard quality. The quotation is of competitiveness with satisfied quality. S43/600KW Wind Generator Sets Main parameters: installed elec. output 600KW/cut-in wind speed 3.2m/s/rated wind speed 15m/s/cut-out wind speed 24m/s/survival wind speed 70m/s/operating temperature -30fpC-45fpC/total weight 65000kg (Rotor :rotor diameter 43m/s wept area 1452m2/number of blades 3/rotational speed 26.8or17.9 rpm/power regulation, stall (Blade:designation,LM19.1/FD43-600 made in China/aerodynamic profile FFA W3 NACA 634/blade material, fiberglass reinforced polyester/aerodynamic brakes, turning blade tip/weight 1960kg (Gear box:type,1-stage planetary,2-stage parallel axles/ratio 1:56.6/Rated power 645KW/efficiency 0.97/rated torque 230KN.m (Generator: rated output 600or 125KW/number of poles 4or6/rated voltage 690V/rated current 560or126A/frequency 50Hz/rated speed 1517or1013rpm (Tower: height 38.5or48.5m/weight 33000 or45800kg (Yaw system :type, active/yaw rate 0.2 S48/750KW Wind Generator Sets Main parameters: installed elec. output 750KW/cut-in wind speed 3.2m/s/rated wind speed 15m/s/cut-out wind speed 24m/s/survival wind speed 70m/s (Rotor: rotor diameter 48.4m/swept area 1840m2/number of blades 3/rotational speed 22.3or14.9 rpm/power regulation, stall (Blade:designation,LM23.2/aerodynamic profile, NACA 63xx-634xx/blade material, fiberglass reinforced polyester/aerodynamic brakes, turning blade tip/weight 3050kg f(Gear box:type,1-stage planetary,2-stage parallel axles/ratio 1:68.2/efficiency fª0.97 (Generator: rated output 750or 185KW/number of poles 4or6/rated voltage 690V/rated current 560or126A/frequency 50Hz/rated speed 1520or1013rpm (Tower: height 65m/weight 75000kg different dimensions
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
