Specifications

Wind Turbine Generator
CE ISO certified
no pollution no noise
High efficiency high wind energy utilization
Maintenance f

New desgin high efficiency 20kw wind power generator permanent magnet genertor vertical axis turbine for low price sale

 

Product performance:

 

 Start rapidly under ultra low wind speed

   It can start generating power under very slow wind speed condition, wind speed

   3m / s ~ 24m / s are the generating range. More than 1/3 of the time in advance of

   the general wind power generation, the power generation efficiency has increased

   of 30%, which greatly improves the utilization of wind energy.

 

 Mute design multiple protection 
   Super mute double design, with FRP rotor blades and airfoil, it's toughness strength

   is greatly improved, lighter weight, stronger tensile strength. Run more smoothly,

   greatly reduced the occurrence of crashing.
 

Anticorrosive and antirust durability 
   Richuan generator has its unique internal design. It will work properly and smoothly

   under the arctic, high temperature, high humidity, sands blown even in the sea, with

    a high reliability. The life span is up to 20 years.

 

Quality assurance:

 

    1.One year warranty for whole system

   2.Preferred anti-corrosion, rust-proof special materials and high-strength parts

   3.ISO9001 management system strictly control

   4.Adapt to the working environment temperature -20 °C ~50 °C

 

Product advantages:

 

   1.Advanced aerodynamic design
   2.Unique waterproof, moisture-proof, anti-dust, anti-salt spray design
   3.Low noise design
   4.High-strength, corrosion-resistant special glass fiber reinforced plastic material
   5.One-year warranty

 

Technical parameters:

 

Power	20,000W
Type of generator	Permanent-magnet 360v A.C.    (Voltage optional)
Rotor diameter:	7m
Blade Material:	FRP (Fiber glass reinforced*7)
Rated rotor speed	60r/min
Rated speed	13m/s
Rated Power	20,000W
Max Power	25,000w
Start up wind speed	3(m/s)
Work speed	3-25(m/s)
Security wind speed	40(m/s)
Height of guy cable tower	12m
Top quality except tower	1350kg
Output controller system	Controller , Inverter

   

 The permanent magnet generator:  

 

 

Blades:

FRP, (Fiber Reinforced Polymer) acronym, the existing CFRP, GFRP, AFRP, BFRP so on.

Chinese in FRP refers GFRP. FRP composite material is a fiber material of the base material

according to a certain mixing ratio, after a special extrusion die, drawing the formation of

high-performance materials.Since the resin used in different varieties, so there are glass fiber

reinforced polyester, glass fiber reinforced epoxy , phenolic FRP said. Light and hard,

non-conductive, high mechanical strength, recycling less resistant to corrosion.

 

 

The inverter:

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

 

 

 

Tower:

Tower bar is 12 meters high

 

 

 

In plywood boxes:

 

 

Battery:

 

 

Connection diagram:

 

CE certificate:

 

 

 

 

           Container transport  

 

 

 Company Profiles:

 

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' requirements.

Moreover, we have engineering department, our engineers can provide product's

installation guidance and training to our customers

 

Note

 1. Tower type and tower height can be changed as per your request.

 2. Working voltage can be made for your country grid.

 3. For the details,please feel free to contact us.