Home > Products > Metallurgy , Mining & Energy > New Energy > Wind Power

1.Product parameters and features

1.Low starting torque

2.Low start wind speed

3.Low speed permanent magnet generator

4.No vibration & low noise

5.All of our products confirm to CE

6.PWM constant voltage recharge function provides stable output

7.Reliable wind power system by multifunction controller

8.On-grid or Off-grid wind power system optional

9.2-year warranty for generator and 20-25 years service life.

10.Electronic brake and manual brake, optional.

11.High efficiency and Low mechanical resistance energy loss.

12. Special sealed wind turbines, moisture, sand and water proof.

2.  Controll system (Off-grid) 

  Pure sine wave inverter  

 

Rated Battery Voltage: 220V

Rated Output: 10KW

Over Voltage Shutoff: 306V_DC

Over Voltage Recovery: 297V_DC

Under Voltage Shutoff: 189V_DC

Under Voltage Recovery: 220V_DC

Output Wave Form: Pure Sine Wave

Display Mode: LCD

Rated Output Voltage: 220 V_AC

Output Frequency: 50 Hz±0.05Hz

Inverter Efficiency: More than 90%

Protection Function: Battery over voltage protection, Battery under voltage protection, Battery reverse-connection protection, Output over load protection, Output short circuit protection, Over temperature protection.

Working Ambient Temperature: -20~50°C

  Micro-computer intelligence controller

Rated Battery Voltage: 220V

Rated Wind Turbine Maximum Power: 10KW

Rated Wind Turbine Maximum Input current: 90A

Rated Wind Turbine Maximum instantaneous Input power: 20KW

Unload Voltage (factory default): 252V

Unload Current (factory default): 50A

Rated PV Power: 3KW

Control Mode:PWM

Display Mode:LCD

Display Parameters: Battery Voltage, Wind Turbine Voltage, PV Voltage, Wind Turbine Current, PV Current, Wind Turbine Power, PV Power .Etc

Range of working Temperature &Humidity:  -20~+55°C/35~85%RH(Without Condensation)

Protection Type: Solar cells reverse charging, solar cells anti-reverse, battery over charge, battery over-discharge, battery anti-reverse, lightning protecting, wind turbine current limitting, wind turbine automatic brake and manual brake.

3. Notes

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

b. Working voltage can be special requested.

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

4. Company profile

      Qingdao Richuan Precision Machinery Co., Ltd., located in a nice coastal city called Jiaonan is a hi-tech company specialized in research & development, production, sales and service of medium and small wind turbines and devoted to the development and utilization of natural environmental protection energy such as wind energy, solar energy, etc.

      The main products of our company include off-grid and grid-connected wind turbines, wind turbine blades and wind solar lighting system. They are widely used in agricultural and pastoral areas, mountainous areas, islands, frontier defence sentries and observatories with no electricity or insufficient electricity and rich wind resources.

      Our company has advanced equipment and manufacture process, complete quality management system and excellent technical team to provide high quality and environment-friendly products and improved power supply solution and first-class after-sales service for customers.    

      High quality and competitive price guarantee us a huge market all over the world , such as in Eastern Asia , Europe , North America ,South America and Middle East.

5. Pictures for your reference