China 20kw Wind Turbine Generator Variable Pitch Controlled-Manufacturers, Exporters, Suppliers
$20000
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
Type
Wind Turbine
Product Description
Main Parameter:
| 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/s(30.3mph) |
| 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: | www.made-in-china.com/showroom/senweienergy1234 |
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