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 VENCO-Twister-300-T The VENCO-Twister-300-T is designed to start rotating at 3.0 m/s wind speed and to begin to produce power at a wind speed of 3.5 m/s. Due to his special design the VENCO-Twister-300-T is operating virtually quiet. The robust construction is without wearing parts. It is maintainance free and works reliable even under extreme condiditions. Technical Data Wind Rotor | Rotor type | Vertical Axis Wind Turbine (VAWT) | Rated output | 300W | Rated wind speed | 14 m/s | Max. Power | 300 W | Cut-in wind speed | Power producing at 3.5 m/s | Cut-off wind speed | 25 m/s | | Yaw control | Not required | Rotor speed control | Microcontroller guided | Survival wind speed | 50 m/s | Rotor diameter | 1.0 m | Blade height | 1.0 m | Swept area | 1.0 m2 | | Tip speed ratio (tsr) | 1.5 | Gear box type | No gear box | Brake system | generator short circuit | Technical Data Generator | Generator type | PM shrunk-on-disk rotor | Voltage | 0 to 70 V AC | Electronics | overvoltage protection safety control charge controller | | charging voltage | 12/24 V | charging current
| max. 25 A
| Technical Data Materials | Rods | Stainless steel | Generator | Stainless steel | Rotor blades | Epoxi glass resin | Miscellaneous | Weight without pole | apx. 35 kg | Limited Warranty | 2 Years | Technical changes preserved  VAWT output rates 300 Watts at 14 meters per second To calculate an estimated annually power output for your personal location, please use the VENCO Power Calculator
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