Quality Certified & White 12V 24V 400W Wind Power Generator
System In Scientific Centre
Our low wind type 400W wind turbine (Model No. HY-400L) was
successfully launched in 2004, this is the key development of HY
Energy. It is certified with international certificates, such as
At the same year, our 400W wind turbine received highly
acknowledgment through the trial of wind and solar hybrid street
light project in Osaka airport, Japan.
Reliable Maintenance Free Design
HY Energy changed the problematic furling in traditional typed wind
turbine into the advanced electromagnetic and blade aerodynamics
braking system. This improves generator’s reliability and stability
and achieves the real free maintenance.
Patented Blade Design
Blades are made from reinforce nylon glass-fiber by using advanced
thermoplastic engineering and precision injection molding
technology for higher strength, flexibility and reliability.
- The blades have exceptional consistency and aerodynamic outline
with a mass distribution which ensures the rotor operate with
minimal vibration and very low noise.
- Perfectly matched rotor and generator cause much less resonance of
wind turbine and tower.
- Blade Aerodynamics Braking limits blade to rotate at rated RPM
which could avoid higher noise and vibration cased by extreme wind.
The wind is sustainable and free in the nature. Only the light
breeze comes, the wind turbine starts to rotate slowly and
generates the power at the cut-in wind speed. The off grid
controller in the wind power system will charge the battery when
the power generated from the wind turbine constantly.
The mechanic person should read the wind turbine user manual
carefully and follow the detail installation steps which were
listed as photo form and text description and it will guide you how
to install and protect yourself from getting hurt.
Low Start Up Wind Speed
True symmetrical and balanced aerofoil blade ensures the rotor
matching with generator perfectly, capture maximum power from wind.
(Cp>0.35 in low wind)
400W 5 Blades Wind Turbine Specifications
|Rated Voltage(V)||DC 12/24|
|Start-up Speed||2m/s or 4.5mph|
|Cut-in Speed||2.5m/s or 5.6mph|
|Rated Rotor Speed (RPM)||750|
|Rated Wind Speed(m/s)||12m/s or 26.8mph|
|System Average Cp.||>=0.36|
|Rated Charging Current(A)||33.3/16.7|
|Noise Level||<20dB (5m behind turbine @ 5m/s gusting)|
|Years on Market||7|
|Certificate||ISO9001:2008, CE, RoHS|
1. How long will the goods ready?
A: The delivery time is within 5 working days upon the payment
receipt for sample order.
2. What’s the shipping way?
A: We can arrange the International Express or Ocean shipping for
you. Please kindly advise the detail address and your preferred
shipping way to check.
3. Where is your factory?
A: Our factory and office address is No. 10 Yongfa Avenue, Xinhua
4. Which payment method are available?
A: Telegraphic Transfer (T/T) for sample and buck order.