100KW horizontal aixs wind turbine hydrogen fuel cell generator PMG generator low rpm low noisewind turbine-generator

PMG generator low rpm low noise

1. Small energy consumption, small size, small friction coefficient, the motor itself to save 20% energy consumption than conventional motor, low energy consumption.

2.Low noise: by the product itself super light is small, and in any case lee leaves are not more than 2 times of rated speed, so running noise is very small, and more safe and reliable.

3.Simple structure: simple and reinforcement design, simple structure of the host only three moving parts, "making a fool of" program installation, is extremely convenient. Start start wind speed is low, the breeze, excellent running low wind speed, wind speed 3.0 m/s at 100%.

4.Heat faster: generator inside the dome, dome and aluminum alloy material, is conducive to heat. High power charging efficiency: when the wind speed 2.0 m/s output reached more than 50 w. When the wind speed 8.0 m/s, 6 hours can be filled with 2 pieces of 100 ah battery.

5.Seal: generator adopt integration design, waterproof, anti-corrosion, uv protection, sand, salt mist... Sealed performance is good. Running speed, motor design for the exterior rotor inside the stator (that is, the axis rotation), it changes the conventional generator (outside of the stator and rotor) 

6.Running speed, motor design for the exterior rotor inside the stator (that is, the axis rotation), it changes the conventional generator (outside of the stator and rotor) design, and has obtained national patent, to simplify and save a lot of accessories, the high performance permanent magnetic materials and special magnetic circuit structure, wind energy utilization rate of 50% or more, under the same wind conditions, conventional motor exponentially increase the running speed.

High stability NdFeB materials

Co., LTD., richuan motor compared several supporting small wind turbine blade manufacturers at home and abroad of blades, on the basis of a number of tests, the independent development and design a new type of blade:

    in view of the traditional glass fiber reinforced plastic blade not resistant to strong wind, low temperature easy to fold, the service life of the gale area defects such as no more than 5 years. , richuan precision machinery co., LTD developed high strength straight type wind turbine blades. The blade structure strong, resistant to more than 8 level winds.

    Wind turbine adopts the unique design of the outer rotor, fundamentally achieved the "its low energy consumption, high wind energy coefficient" of high demand. New blade adopts the cutting structure, wind generator run no axial force, can greatly protect the outer rotor. Make the wind power coefficient of raised by traditional 0.26 to 0.43, truly a breeze.

    The successful application of blade, make the Inner Mongolia grassland and coastal winds areas such as wind turbine blades damage rate high problem solved. At the same time to improve the whole service life of the generator by three to five years. Because hummingbirds small wind turbine blade using "flexible rear type" connection, smooth operation, no vibration, both reduces the noise and for users to use and replace has brought great convenience.

     Blades made according to plane structure and technology of the propeller, blade have been dynamic balance test, strong and durable, design life is 8-10 years.

1.digital design, simple structure, powerful, stable and reliable

2.using annular isolation no-load loss of transformer, inverter with high efficiency

3.pure sine wave, automatic voltage regulator, output and frequency, waveform distortion rate ≤ 5%

4.strong overload capacity, 120% overload can work normally for 1 minutes; 150% overload can work normally for 10 seconds

5.high reliability; high stability; high shock resistance; low noise, noise≤ 40dB

6.input / output circuit complete isolation design, improve product stability

7.has over-voltage, under-voltage, overload, overheating, short circuit, lightning protection function and alarm function

 1.Small size, light weight, easy to transport and install
  2.Intuitive online installation instructions
  3.Global coverage of the installation and maintenance 
  4.Improved after sale access and service system

CE

Qingdao Richuan precision Machinery Co,Ltd. is a manufacture enterprise which develops, manufactures and sells small and medium complete set of wind turbine.Normally we produce the vertical axis and the horizontal axis wind-driven generator.Our company has design department and system configuration team, thus we can provide power supply system solutions depending on various customers' requirement .Moreover, we have engineering department, our engineers can provide product's installation guidance and training to our customers.