wind turbine generator 50kw

1. CE certificate
2.with many patents of the generator, controller etc
3.mechanical brake for optianal
Features:

Generator patent technology, with low start-up torque(patent number: 201020259730.0), start-up wind speed is 2-3m/s, and the cut-in wind speed is 3-3.5m/s;
Designed with magnetic saturation generator (patent number: ZL 2007 2 0010261.7) which protect the safety of generate and it lifetime can reach to 20 years;
Blade flange with reinforced rib and high intensity; the blade cut-in angle is optimized, it can make sure the start-up wind speed at 2.5m/s;
Bearing is imported from Japan,
The material of worm gear is high tenacity copper, worm deal with chromium, can make sure wormandgear have a long life;
Wormandgear assembled with special technology, it fit clearance is small;
High intelligence controller, with super function and have multiterm patent technology;
controller Design with fully isolated, makes sure the controller can work availably in the severe environment, it life can reach to 6 years;
With brainpower PWM charging, electronic and manual brake,
automatic untwisting protection function, etc;(patent: PWM charging system: 200910213782.6 electronic brake system: 200910213784.5; untwisting system: 200910213781.1)
With initiate wind turbine with MPPT function which can protect the wind turbine outputting in rated power when the wind speed is more than the rated wind speed; (it had been applied for patent)
Transfer system with special signal, so the wind vane and anemoscope needn’t install in the wind turbine;( it had been applied for patent)
With LCD display, each of specification is clear at a glance, and parts of specification can be set in the controller panel;
Also with mechanical brake system for choose.

Model
FD5-50KW
Rated power ( KW )
50
Rated voltage ( V )
690
Rotor diameter ( m )
14
Start wind speed (m/s)
3
Rated wind speed (m/s)
11
Safe wind speed (m/s)
50
Yawing way
electronic
Rated rotating rate (r/m)
85
Generator work way
magnetic saturation
Generator material
steel
Blade material
carbon fiber +fiber glass
Blade quantity
3pcs
Free stand tower height (m)
26
Matched inverter type
On grid /off grid