Products List |
Contact |
Tel: +86-532-8098 8915
Fax:+86-532-8098 8915
e-mail: info@yennyindustry.com
MSN: kevinlanna@hotmail.com
skype: ninaken17
Add: Qianzhi Plaza,E&T Development Zone,Qingdao China.
Fax:+86-532-8098 8915
e-mail: info@yennyindustry.com
MSN: kevinlanna@hotmail.com
skype: ninaken17
Add: Qianzhi Plaza,E&T Development Zone,Qingdao China.
Products |
YEV serials VAWT(vertical axis wind turbine) is a perfect products, have power 300w-10kw for choose and the details feature as follow:
1. The Blades in C type design which make it easy to start up --the wind resistance is smaller; the VAWT can catch much more wind power when start up and the cut in wind speed is lower;
2. with lower rotate rate PM generator so the noise is smaller without noise could be installed even on rooftop or ground
3. power beyond 2kw have in-grid controller and inverter for choose
4. long life work time even 25 years
5. CE certification.
Power curves
|
Parameter for 1kw |
|
|
Rated power |
1000W |
|
Rated voltage(v) |
48 |
|
Start up wind speed (m/s) |
2.5 |
|
Cut-in wind speed(m/s) |
3 |
|
Rated wind speed（m/s） |
10 |
|
Working wind speed(m/s) |
3-25 |
|
Survival wind speed(m/s) |
40 |
|
Rotation speed(rpm) |
55 |
|
Number of blades(pcs) |
5 |
|
Diameter of wind rotor(m) |
2.5 |
|
Blades length (mm) |
1650 |
|
Blades width (mm) |
400 |
|
Tower hight (m) |
8 |
|
Guy cable tower type(mm) |
∮114*6 |
|
Controller and inverter |
single phase sine wave |
|
Battery reference |
12V100AH*4 |
|
Power capabilites |
water pumps (285W and under), |