Vertical Axis Wind Turbine Generator
Shenzhen Keruyue Electric Equipment Co., Ltd. has been engaged in the research and development and manufacture of power equipment for many years, and has firmly grasped the hot spot of the wind power market. After long-term research and development, trial production, and successful launch of a revolutionary new generation of Weifeng high-efficiency wind power generation device. The main types are blade type and wind ball type. Compared with traditional wind power products, they have the following characteristics:
1. Large wind power generation range:
The vertical axis generator can use the wind from all directions to continuously move in a wide range of wind speeds.
2. No restrictions on wind direction:
The patented fan blades and wind balls are made of lightweight composite materials, which are light in texture, resistant to ultraviolet rays, cold and heat, and acid, and have no restrictions on wind direction.
3. High power generation efficiency:
Disc generator, small size. The multi-wire parallel winding improves the power generation efficiency.
4. The wind ball generator unit adopts flying pendulum structure:
The power generation state is automatically adjusted according to the rotation speed of the fan shaft, and the wind speed limit is cut directly. The operation without auxiliary energy consumption protects the safe operation of the unit.
5. Silent movement, no noise and vibration, low wind cutting noise, stable operation.
Product performance comparison |
|||
SN |
Performance |
Traditional horizontal axis wind turbine |
KRY vertical axis wind turbine generator |
1 |
Power generation efficiency |
Lower (20% - 30%) |
High (60-80%) |
2 |
Start wind speed |
Height (2.5-5m/s) |
Low (0.5-2m/s) |
3 |
Electromagnetic interference (carbon brush) |
Yes |
None |
4 |
Wind steering mechanism |
Yes |
None |
5 |
Wind direction design |
The tail wing is required to rotate the fan with the wind direction change |
Universal rotation does not change the axis with the wind direction |
6 |
Transmission gearbox |
There are |
None |
7 |
Blade rotation space |
Larger |
Smaller |
8 |
Wind resistance |
weak |
Strong (can resist typhoon of 12-14) |
9 |
Noise |
35-60 dB |
None |
Product performance comparison |
|||
SN |
Performance |
Traditional horizontal axis wind turbine |
KRY vertical axis wind turbine generator |
1 |
Power generation efficiency |
Lower (20% - 30%) |
High (60-80%) |
2 |
Start wind speed |
Height (2.5-5m/s) |
Low (0.5-2m/s) |
3 |
Electromagnetic interference (carbon brush) |
Yes |
None |
4 |
Wind steering mechanism |
Yes |
None |
5 |
Wind direction design |
The tail wing is required to rotate the fan with the wind direction change |
Universal rotation does not change the axis with the wind direction |
6 |
Transmission gearbox |
There are |
None |
7 |
Blade rotation space |
Larger |
Smaller |
8 |
Wind resistance |
weak |
Strong (can resist typhoon of 12-14) |
9 |
Noise |
35-60 dB |
None |
Inquiry
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Shenzhen KRY Electric Equipment Co., Ltd
Address: Building A, No. 19, Nanling Road, Shajing Street, Bao'an District, Shenzhen
Tel:0755-26749909 / 26749910
Tel:0755-61351302 turn to 1000(purchase)
E-mail:sales@szkry.com
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