(1) Low-speed permanent magnet generator, eliminating gear, low speed can issue a higher voltage. (2) efficient permanent magnet generator or charger, optimized design, compact structure. Brushless, no excitation, no spark. Protection class: IP*4, water, mud, dust will not enter the interior of the motor, long service life. (3) non-excitation winding, the rotor of high strength, high speed motor can be achieved. (4) no excitation control box, simple structure, reliability is improved. (5) Small size, light weight, high energy density, fitness for a particular occasion. (6) motors are running efficiently over the entire speed range, high power generation efficiency. (7) motor with embedded rare earth magnets, especially for bumps, repeated start, you need to reversing operation. (8) Motor oil imported high-speed bearings, maintenance-free, high reliability, long motor life. (9) may need to change the motor voltage, speed, power and other parameters, the motor can be changed appearance, can be splined shaft, biaxial stretch, the way the front end of the Mouth output