Die-cast aluminum alloy shell: The permanent magnet generator adopts a die-cast aluminum alloy shell Stable Performance: With copper wire winding, this three-phase AC generator achieves higher efficiency and ensuring stable and reliable performance Durable and Reliable Construction: The generator features a die-cast aluminum cover ensuring safe operation Easy to Operate: It doesn't require any gears and can be directly driven; making the operation incredibly easy and maintenance hassle-free Heat Dissipation: Thanks to its special fixed rotor design; our generator boasts low startup resistance torque and heat dissipation performance, Manufacturer: LIORIOGCIT