Adopt unique coreless precision winding technology design precision coil. Adopt the rare earth permanent magnet, which is multipole, mean gap, high power density and high output power.
Low speed direct driving, no torque fluctuations. Compact structure, high ratio of power to volume. No iron loss, low calorific value, small temperature rise. Simple structure, easy to install. The brushless structure, free maintenance.Application for vertical axis wind turbine; gasoline generators; hydroelectric generator. Permanent magnet type (outer rotor).