3000W Gearless Permanent Magnet Generator AC 12V 24V 48V 220V Low RPM 3 Phase Wind Power Alternator for Wind Turbine Generator Or Water Turbine(with Base)

product content:1 x motor with base1 x ControllerSpecification:color: WhiteRated Power: 3000WRated Voltage: 12V 24V 48V 220V (optional)Rated Speed: 400rpmRated Frequency: 50HzMaterial：Spindle and housing：Carbon steelMagnetic steel：Rare earth neodymium iron boron materialOthers：Efficiency：≥85%Working temperature rise：≤70℃Operation Temperature：-40℃ — 120℃Lubrication Method: Filling GreaseService life：≥20 YearsWeight: 3.5kg

• ✔ Gearless, direct drive, low RPM generator
• ✔ Excellent heat dissipation due to the Aluminium alloy outer frame and special internal structure.
• ✔ Small size and light weight: Its size and weight are 30% less than those of conventional generators.
• ✔ permanent magnet generator rotor using patented alternator, together with the special stator design,effectively reduce the generation of resistance torque, while allowing more wind turbines and generator has good matching characteristics, the unit runs reliability.
• ✔ [Application]Easy to use, very suitable for vertical or horizontal wind turbines/wind generators.