1. Product Overview
Slip ring fan is a key equipment for wind turbines, mainly used to transmit electric energy from the rotating generator to the stationary power grid. The slip ring fan realizes the continuous transmission of electric energy through the contact between the slip ring and the carbon brush, ensuring the stable operation of the wind turbine.
2. Main functions
-Energy transmission: transmit the electric energy generated by the generator to the power grid.
-Signal transmission: transmit control signals and sensor data.
-Rotary connection: realize the electrical connection between the rotating parts and the stationary parts.
3. Product features
-High reliability: adopt high-quality materials and precision manufacturing process to ensure long-term stable operation.
-Low maintenance: reasonable design, reduce maintenance frequency and cost.
-Efficient transmission: low resistance design, reduce energy loss.
-Environmental resistance: adapt to harsh environments such as high humidity, high salt spray, high and low temperature.
-Modular design: easy to install and maintain, reduce downtime.
4. Technical parameters
-Rated voltage: depending on the model, usually between 690V and 3300V.
– Rated current: usually between 100A and 2000A, depending on the model.
– Protection level: IP54 or higher.
– Operating temperature: -40°C to +50°C.
– Speed range: 0 to 20 rpm.
5. Application scenarios
– Wind turbines: used for power transmission of onshore and offshore wind turbines.
– Industrial equipment: used for various industrial equipment that require rotating electrical connections.
6. Installation and maintenance
– Installation: Provide detailed installation guides and support on-site installation services.
– Maintenance: Regularly check the wear of slip rings and carbon brushes, and replace worn parts in time.
7. Advantages
– High reliability: ensure the stable operation of wind turbines.
– Low maintenance: reduce maintenance frequency and cost.
– Efficient transmission: reduce energy loss and improve power generation efficiency.
– Environmental resistance: adapt to various harsh environments and extend service life.
8. Customer Cases
-Case 1: After using it in an offshore wind farm, the power transmission efficiency increased by 5% and the failure rate decreased by 20%.
-Case 2: After using it in an onshore wind farm, the maintenance cost decreased by 30% and the equipment operation stability was significantly improved.
9. After-sales Service
-Warranty period: usually 1-2 years warranty.
-Technical support: 24/7 online support, fast response.
-Spare parts supply: ensure long-term spare parts supply and reduce downtime.
### Summary
Slip ring fans are key equipment for wind turbines. They have the characteristics of high reliability, low maintenance, efficient transmission and environmental resistance. They are suitable for onshore and offshore wind turbines to ensure stable operation of equipment and reduce maintenance costs.
