3 Phase Alternator, 300W Permanent Magnet Electric Generator with Rectifier, 650RPM Low Rpm Alternator DIY Wind Turbine & Hydro Generator for Off-Grid Renewable Energy (Without base, 300W 12V)

Product specifications: Item type: Permanent magnet generator Model: M-300 Rated power: 300 W (maximum: 320 W) Rated speed: 650 rpm Voltage: 12V / 24V / 48V Starting torque: 2.69 Nm Rated torque: 21 Nm Output: 3-phase AC Efficiency: ＞ 75% Service life: More than 20 years Insulation class: F Bearings: HRB or according to customer requirements Generator type: 3-phase permanent magnet synchronous generator Shaft material: Stainless steel Housing material: Aluminium alloy Magnet material: NdFeB rare earth magnet Scope of delivery: ✔ 1 x Permanent magnet generator M-300

• Excellent heat dissipation performance: This permanent magnet generator uses a specially designed rotor that minimises resistance torque during start-up and ensures efficient heat dissipation. It is also ideal for DIY wind power generation and hydroelectric power generation.
• Equipped with a rectifier: The motor outputs three-phase alternating current, whose voltage fluctuates with wind speed; the rectifier bridge converts the AC power into ripple-free DC power, which can directly charge 12V/24V/48V batteries or power LED lights and DC pumps.
• High-quality materials: Our permanent magnet generator uses neodymium iron boron magnets and pure copper windings, achieving a 30% increase in power generation efficiency compared to aluminium wire, while offering greater stability and reliability.
• Aluminium alloy housing: The housing of the permanent magnet generator is made using aluminium alloy die-casting technology and undergoes anti-corrosion treatment, featuring wear resistance, corrosion resistance, acid and alkali resistance, and salt resistance, ensuring a longer service life.
• Gearless design: The gearless permanent magnet generator operates at low speeds, enabling direct drive, energy efficiency, and reliable performance. Such permanent magnet generators offer higher efficiency, more stable power output, and enhanced safety and reliability.