Permanent magnet external rotor design, reduced the resistance torque and very good heat dissipation performance compared to inner rotor generators. 42NSH magnetic steel piece has stronger magnetism and higher temperature resistance. F-class enameled wire could stand 150 degrees temperature, coil operation safety is ensured.
The body shell is dacromet coated and twice anti-corrosion painted, to ensure rust free after a long time operation. Wind turbine diameter: 5.4 m.
Start wind speed: 4 m/s. Generator: 3-phase permanent magnet AC synchronous generator. Lifespan: More than 20 years. Warehouse: HRB or for your order. Permanent Magnet Material: Rare Earth NdFeB.
Working temperature: -40 to 80. 1 x Wind Turbine Generator. 1 On grid inverter& dump load. We can provide flange size for reference. The blade material is synthetically injection molded with high-strength FRP material.At the same time, the fashionable spiral blade is also designed with aerodynamics to make the rotor run smoothly, reliably and quietly. Coreless PMG provides lower start torque/wind speed and longer service life. Design service life 1015 years. No higher than 300RPM, regardless of the wind speed. Designed with three-phase AC PMG, it boasts low torque, high-power tracking intelligent microprocessor that can effectively regulating the current and voltage. It obviously increases wind energy utilization and annual power generation. With dual bearings, the fan movement is more stable. Low vibration and low noise. In addition, with its compact shape, it has the lowest starting wind speed and a larger windward area, enabling it to generate electricity at lower wind speeds. All things you need for installation are included. You can also get extra installation tool (two wrenches). Humanized and convenient flange design, easy to install and maintain.
It is ideally suited for boats, gazebos, cabins or mobile homes, as well as for green windmills, home, corporate and industrial energy supplem. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Wind Power Supplies\Wind Turbines & Kits". The seller is "bayoung-electronic" and is located in this country: CN. This item can be shipped worldwide.