FD10-20kw Wind turbine working system:
Grid tie 20kw wind turbine use wind energy to generate electricity and charge into storage battery group. Through the multi-voltages power supply system, the electricity can be changed into DC and AC used for illumination, home appliances, communication devices and electric tools.
Horizontal axis, directly drive, fixed pitch, auto furling wind turbine, FD10-20kw, FD12-20kw.
FD12-20kw wind turbine work in low average wind speed place lower than 6.5m/s;
FD10-20kw wind turbine work in normal average wind speed place 6.5m/s-8m/s.
New designed FD10-20kw wind turbine, auto eletric controlled by controller, tailless new model work in rich wind speed place.
FD10-20kw wind turbine main body:
1. Blade: Manufacturing according to the airscrew structure principle and techniques.
Optimal wide TSR & High L/D ratio. With protection film on the edge, long work life.
Select blade type by wind tunnel testing.
With high efficiency, low noise.
2. Blades rotor: Hub adopts casting molding; Blades rotor and generator adopt universal connection, directly driven.
Connection is reliable, durable, smooth operation without vibration.
3. Generator
Rotor: Nd-Fe-B permanent magnet. Prefabricated tangential magnetic circuit rotor; High magnetic flux density, small
cubage, good manufacturing process and high performance.
Adopt SKF, NSK bearing.
Close transmission slip ring, the cable will not enlace.
4.Speed regulation: yaw. Simple, reliable and safety.
5. Anti-corrosion treatment: All the outside parts are designed to anti-salt, anti-fog, anti-atmospheric,anti-sandstorm corrosion design.
6.Tower: guy wire tower, tilting up tower, standalone tower, hydraulic tower… It can be designed according to your request.
7. 300w-2.5kw auto braking; 3kw-30kw auto braking system and manual braking system.
8.Wind turbine design principle is simple, safety, reliable, maintenance free.
9. Provide low wind place, rich wind place solution. Wind turbine OEM service.
Model | FD10-20kw |
Blades rotor diameter | 10m |
Rated wind speed | 12m/s |
Start up wind speed | 3m/s |
Survival wind speed | 50m/s (in stop working status) |
Rated output power | 20kw |
Max output power | 30kw |
Blades material | FRB |
Generator type | 3 phase AC pma,directly drive |
Working voltage | 500v |
Working system | On grid system, off grid system, wind solar hybrid system |
Tower height: | 12m-15m |
About us
1. Chinese best horizontal axis wind turbine manufacture/designer
2. Wind turbine system designer and provider
3. 13 years small wind turbine sales perience
4. 3-5 years guarantee
Workshop list
1. Blades manufacture workshop
2. Generator winding and testing workshop
3. Machining workshop
4. Stock for components and wind turbine set
5.Painting workshop
6. Assembly and testing workshop
Service
1. Provide OEM service
2. Low wind place/rich wind place wind powe solution
3. System designer and provider
4. Tower designer and foundation drawing provider
5. Provide customized service
Variable pitch wind turbine
2kw-10kw centrifugal variable pitch wind turbine;
Fixed pitch wind turbine
Vertical axis wind turbine
1kw-5kw vertical axis wind turbine.
Aluminum blades
Low rpm, low noise.
Active variable pitch wind turbine
20kw-60kw electric variable pitch wind turbine
Grid tie inverter 1.5kw-15kw
1.5kw-5kw single phase grid tie inverter
6kw 10kw 15kw 3 phase grid tie inverter
Tower for wind turbine
Guy wire tower/hydraulic tower
Stand alone tower/tilting up tower