Wind Power Electric Generator Alternator Pure Copper Winding 3 Phase Permanent Magnet Wind

Feature: 1. PURE COPPER WINDING: 3 phase wind power electric generator alternator adopts pure copper winding and the generator can produce high efficiency and stable power. 2. STARTUP LOW RESISTANCE TORSION: This magnet alternator has specially designed rotor, low resistance torsion at startup, good cooling effect. 3. GEARLESS: Wind power electric generator alternator is the gearless permanent magnet generator, direct drive, low speed. 4. SIMPLE AND SAFE OPERATION: This electric generator is simple and safe operation and maintenance. Easy to operate and install. 5. WIDE USE: 3 phase wind power electric generator alternator is reliable and can be used for home yard or industrial working, laboratories. Specification: Item Type: Generator Shell: Aluminium alloy Generator Type: Permanent magnet 3 phase alternator Rated Speed: 750rpm Number of Magnetic Pole Pairs: 12 Conversion Efficiency: more than 85percent Working Temperature Rise: less than 70 celsius Main Shaft Material: Carbon Steel Magnet Material: Neodymium iron boron material Lubrication Method: Grease filling Insulation Grade: H grade Working Temperature: -40 celsius -120 celsius Service Life: more than 20 years Size: Approx. 17 x 15 x 15.5cm / 6.7 x 5.9 x 6.1in. Package List: 1 x Permanent Magnet Wind Generator