400W Wind Turbine System

Product name:
400W diffused-type wind turbine
(belongs to class wind turbine)

Product summary:
Blade material & quality Reinforced fiber glass*8
Wind rotor diameter (m) 1.45
Rated power(kW)/maximum power(kW) 0.4/0.8
Rated wind speed(m/s) 12
Rated rotating speed(r/min) 500
Working wind speed(m/s) 3-25
Start-up wind speed(m/s) 3
Survived wind speed (m/s) 50
Working voltage(VDC) 24/48
Regulation method Damping the speed limit
Generator type Three phase, permanent magnet generator,AC
Wind turbine body weight(kg) 35
Applicable environment temperature -35℃~+60℃
Tower height(m) ≥7
Noise level(dB) ≤45
Application field:Wind and solar hybrid street light system, home application, boats and so on

Product feature:
(1) Mute design:Optimum design according to aerodynamics, noise level is lower than 45dB
(2) Breeze starting:Wind rotor adopts 8 pieces design, improve the startup moment, decrease the start up wind speed.
(3) Higher efficiency:Wind rotor adopts diffuse design, increasing the wind speed which goes through the wind rotor by 1.1 to 1.2 times, enhancing the power of the generator by 1.4 to 1.7 times
(4) High safety:the wind turbine adopts high-strength magnets and protection mechanism such as not fricative and speed limiting damper thus enhancing the security and the stability of the wind turbine
(5) High stable:We adopt rotator and accelerated damping mechanism in order to make the wind turbine against the wind neatly and avoiding frequent trembling.
(6) Easy installation:low weight, small volume, easy installation, suitable to install on roof.

Technical parameter of 400W diffused-type wind turbines