Wholesale 600W wind turbine free energy wind turbine generators
Wholesale 600W wind turbine free energy wind turbine generators
Renewable energy is welcomed by more and more people because of "low carbon and environmental protection"
and the economical in the long run. For the top quality and 15year long service life, 600W wind turbine can meet
various requirements for customers. It can use independently. It also can be built wind solar hybrid system. It can
apply in residential. It also can build big power station.
Model |
EQ600M1 |
Rated power |
600W |
Maximum power |
680W |
Rated voltage |
12/24V |
Startup wind speed |
2. 5m/s |
Rated wind speed |
10m/s |
Survival wind speed |
55m/s |
Top net weight |
15kg |
Wheel diameter |
1.75m |
Number of blades |
3 |
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, IS014001,IS0 9001, TUV |
Features of wind turbine generator:
1. Low start up speed; high wind energy utilization; beautiful appearance; low vibration
2. Human friendly design, easy installation, maintenance and repair.
3. 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.
4.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.
5. Aluminum alloy body, anti-corrosion treatment, resistant to acid and alkali, application in salty environment.
Application of wind turbine generator:
Wind and solar systems can be applied to many scenes, such as roofs, farms, islands, valleys, street lamps, and
deserts.
Independent wind power plant
Independent household wind power generation system
Power supply for those unmanned regions like mobile communication station, high way, the coastal islands,
remote mountainous regions and border postsRegional research projects, government demonstration projects,
landscape lighting projects for those places with insufficient power or power shortages
FAQ
1. What kind of region can be installed wind turbine?
Small wind turbines should be applied in the regions which wind resources is sufficient. The annual average wind
speed should be more than 3m/s, the effective wind speed 320m/s should be more than 3000h in accumulation
per year. The density of 320m/s effectively average wind power should be more than 100W/m2.
It should be noted that choosing the rated design speed wind turbine is in conformity with local design speed. It is
significantly in making use of wind resources and in economic aspect. Wind tunnel test proves that the fan power
transformation of the impeller in the direct ratio with wind speed, that is to say, the wind speed decide the output
electrical power.
2. How to calculate the actual need power in my home to configure the appropriate power of wind turbines?
At present, battery stores the power from the wind turbine, then discharge to home appliances. So the power
which discharged to the load and be charged timely by wind turbine is the amount of the actual needs power.
Take an example: the rated output power from wind turbine generator is 100W per hour, the continuous workable
hours by wind is 4 hours. The battery can be charged total capacity is 400WH. For only about 70% power from
battery can be discharged to the load, so the actual power which can be used from battery is 280WH.
If there are:
1) Bulb15W x 2 Pieces, working 4 hours one day, consumption 120WH
2) TV 35W x 1 set, working 3 hours one day, consumption 105WH
3) Radio 15W x 1 Piece, working 4 hours one day, consumption 60WH
Above total consumption is 285WH per day. If you only design to install 100W wind turbine generator, the
consumption total power will more than the power from wind turbine generator. In long period of time using
power from 100W wind turbine generator, it will make the battery serious loss of electricity and damaged, and it
will cut down your battery service life.
It is assumed that wind turbine at rated wind power generation and energy consumption, but in fact, due to the
variability of the wind, intermittent, there are strong and weak wind different (wind speed) and wind blow in long
time and short time different(frequency). So you should cut down even cut off some electrical application
working time when the wind condition is in poor to protect your battery. If your budget is enough, it will be better
to install a diesel generator set or install solar panels at the same time.
3. How to select the correct battery capacity to get power from wind turbine generator?
Generally, the battery capacity should be equal or smaller than the power from wind turbine generator.
1) 100W wind turbine generator matches 120AH battery (60AH x 2 Pieces)
2) 200W wind turbine generator matches 120180AH battery (60 OR 90AH x 2 Pieces)
3) 300W wind turbine generator matches 240AH battery (120AH x 2 Pieces)
4) 750W wind turbine generator matches 240AH battery (120AH x 2 Pieces)
5) 1000W wind turbine generator matches 360AH battery (60AH x 3 Pieces)
For injection molding, the products will be sent for 15 days. And we support OEM and ODM.