Shijiazhuang Gongyi Mechanical & Electrical Co.,Ltd

Specification Rated power(kW):20 Max power(kW):30 Wind rotor diameter(m):10 Blade quantity:3 Start torque(n/m):10 Start-up wind speed(m/s):3.5 Rated wind speed(m/s):10 Working wind speed(m/s:3.5-30 Survived wind speed(m/s):45 Speed regulation method:Electromagnetic brade+yawing Stop method:Electromagnetic brade+manual advice solar power（kW）:4-6 advance inverter（kva）:20 advance load:Large electrical equipment Advantage 1.Using different magnets and unique winding structure keep the starting wind speed is low. It can start at 3 m/set and without any auxiliary initiating device. 2.Blade use enhanced FRP materials and reasonable aerodynamic shape make the machine running with low noise. 3.Using the rare earth permanent magnet components reduce the volume and weight of the engine. 4.Streamlined appearance design, parts of model use visual effect excellent animal profile is your visual feast for the eyes. 5.The winding device for the power supply output. 6.Electrical wiring uses the fool type assembly, just need simply press the mark join plug-in, it can prevent false wiring. 7.As far as possible to reduce the running parts, improve the rate of mass sports. 8.The machine mould production, ensure consistent product quality. 9.Strong extensibility, prepare for a variety of access to jack, extends the using range. 10.The machine running unattended without personnel, overvoltage discharge flow, wind protection automatic processing, all kinds of operation instructions clear and easy to understand, and extend the service life of the battery. 11.Tower assembly adopts gravity taper gear, reliability, easy to assemble. 12.Howl are stainless steel, its metallic combination possess high corrosion resistance, can be used for high corrosion area. 13.The factory has strict sealing, the dust,salt fog and rain can't invade the motor inside,fan internal and external are adopted unique heat dissipation structure, it is make sure the machine up to 20-25 years design life.