... wind turbines, the main products are 200W, 300W, 600W, 1KW, 2KW, 3KW, 5KW, 10KW, 20KW, 30KW, 50KW wind turbines and small ... rotor speed60r/minControllererController based PLC moduleautomatic adjustment systemAutomatic lubrication;Automatic variable pitch;Automatic controlrated speed10m/srated Power50000Wmax Power55000woutput voltageDC380V/AC380V/50HZstart up ...