3000W 300RPM Low RPM Alternator, 48V 96V 120V 220V 380V Gearless Permanent Magnet Generator AC Alternators for Wind Turbine

Specification:color: WhiteRated Power: 3000WRated Voltage: 12V 24V 48V (optional)Rated Speed: 300rpmRated Frequency: 50HzStarting torque：0.42N*mRated torque：8N*mMaterial：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: 4.5kgproduct content:1 x motor with base1 x controller

• ✔ [3 PHASE PERMANENT ALTERNATOR] The permanent magnet material is made of rare earth NdFeB iron boron material, which is called the king of magnets. It is wound with high quality pure copper wire, so this permanent magnet generator has higher efficiency, the wind turbine and generator have better matching characteristics, more stable performance and safer and the unit runs reliably.
• ✔ [DIE-CAST ALUMINUM COVER] The three-phase AC generator adopts aluminum alloy shell, stronger typhoon resistance, safe and reliable operation. anti-corrosion treatment, acid, alkali and salt resistance, corrosion resistance and longer service life.
• ✔ [EASY TO OPERATE] The slow rare earth permanent magnet generator is very easy to operate, and the three-phase AC permanent magnet generator is safe, easy to maintain, gearless and can be driven directly.
• ✔ [GOOD HEAT DISSIPATION PERFORMANCE] The three-phase generator adopts special stator and rotor design, low starting resistance torque and good heat dissipation performance, stable operation and high safety factor.
• ✔ [SURFACE SPRAYING TECHNOLOGY] The permanent magnet generator uses advanced surface spraying technology, which is not only energy saving, efficient, safe and reliable, but also has bright color and beautiful appearance.