Product performance characteristics: Use of rare earth permanent magnet materials, professional magnetic circuit design,easy to low-wind start, automatically adjust the facing wind direction,use of closed power transmission slip ring ,cables are not enwind, constant voltage charging ,with over charge, over discharge, AC unloading and short-circuit protection, careful anti-corrosion treatment, stable operation, without special maintenance, long service life. 1.rare earth permanent magnet 2.cables are not enwind 3.professional magnetic circuit 4.anti-corrosion |