Amazon.com: Micro Hydro Water Turbine Electric
1.With the best NdFeB Permanent Magnet, high-grade pure copper winding, the generator can product power stably and high efficiently. 2. Specially-designed rotor and rotator, low resistance moment in start-up, good at cooling. 3. Gearless, direct -drive, and low rare earth Permanent Magnet Generator, easy and safe for operating and maintainance. 4.
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