Off-grid wind power system NE-400M2
Technical Specification
|
Rated power |
400W |
|
Maximum power |
430W |
|
Rated voltage |
12/24/48V |
|
Start-up wind speed |
2.5m/s |
|
Rated wind speed |
10m/s |
|
Survival wind speed |
45m/s |
|
Top net weight |
14.5kg |
|
Wheel diameter |
1.75m |
|
Number of blades |
3/5 |
|
Blades material |
Nylon fiber |
|
Generator type |
Three phase permanent magnet AC synchronous generator |
|
Magnet material |
NdFeB |
|
Generator case |
Casting aluminum alloy |
|
Control system |
Electromagnet/wind wheel yaw |
|
Speed regulation |
Automatically adjust windward direction |
|
Working temperature |
-40°C - 80°C |
|
Design life |
20 y |
|
Certificates |
CE, ISO14001, ISO 9001, TUV |
Features:
- low vibration
- Human friendly design, easy installation, maintenance and repair.
- Precise injection molding blades together with the optimized design of aerodynamic contour and structure, the blades have such advantages: high utilization of wind energy which contributes to the annual energy output.
- the generators, adopting patented permanent magnet rotor alternator，with a special kind of stator design, efficiently decrease resistance torque. Meanwhile, it makes the wind turbines match the generators quite well and increase its reliability
- Aluminum alloy body,anti-corrosion treatment,resistant to to acid and alkali, applicable in salty environment