12000W Low RPM Permanent Magnet Generator For Wind Turbines, 3 Phase Gearless PMAC Alternator With Rectifier, Water Wind Turbine Generator System, 120V Output, Rugged, High Efficiency NdFeB Copper Windings
✔️ 3-phase gearless PMAC with NdFeB magnets and copper windings
This rugged, high-efficiency generator is designed for wind and water turbine setups. It uses a direct-drive, gearless PMAC system with NdFeB magnets and copper windings to deliver stable 120V AC output with high efficiency. The aluminum shell with corrosion-resistant coating stands up to harsh outdoor environments and long service life.
✅ Rated voltage options: 12V, 24V, 48V, 110V, 120V, 220V, 240V (customizable)
✅ Speed: 600 rpm nominal for low start torque
✅ Output: 3-phase AC, copper windings, sealed bearing design for reliability
✅ Rotor: NdFeB magnets, aluminum shell for corrosion resistance
✅ Starting torque: 0.42 N*m, rated torque 8 N*m
✅ Efficiency: ≥85% at rated load, operating temp -40°C to 120°C
✅ Lifespan: 20+ years under proper maintenance
💡 How does a low RPM permanent magnet generator paired with wind or water turbines maintain stable output at low wind speeds?
It uses strong magnets and a gearless direct-drive layout to minimize mechanical losses and keep voltage steady when wind or water flow is light.
- low start torque and steady three-phase output at slow speeds - NdFeB magnets and copper windings reduce losses and heat - rugged aluminum shell and corrosion resistance fit outdoor installs - configurable voltage options from 12V to 240V for various loads