- Overview
- Product Description
- Product Parameters
- Our Advantages
- Packaging & Shipping
- Company Profile
- Certifications
- After Sales Service
- Detailed Photos
Basic Info.
Product Description
Product Advantages:
1.The generator adopts high quality rare earth permanent magnet material as rotor, and the stator adopts pure copper enameled wire, which is made of real material.
2. No external excitation is needed, the generator has high efficiency and high power factor.
3. The generator can be operated at variable speed, and it can be operated efficiently within the speed range with low heat generation.
4. Stable low-speed direct drive, eliminating the need for a speed booster, wind blades or turbines can be directly connected to the generator, increasing the efficiency and stability of the system.
5. High efficiency permanent magnet generator in the entire speed range of the motor are running smoothly, power generation efficiency is high, the motor heat is small.
6. Smooth running, small starting torque, smooth running of the system. Low-speed operation of the motor, stable power generation and long service life.
7. According to the need to change the motor voltage, speed, power and other parameters, can change the motor appearance, can be used hollow shaft, spline shaft extension, double shaft extension, aluminum shell, the front end of the stop output and so on.
8. Maintenance-free high protection level, water, mud, dust will not enter the motor, maintenance-free.
Application Scenario
| No. | Parameter | Units | Data |
| 1 | Rated output power | KW | 20 |
| 2 | Rated speed | RPM | 300 |
| 3 | Rated output voltage | VAC | 400 |
| 4 | Rated current | A | 30 |
| 5 | Rated frequency | HZ | 50 |
| 6 | Poles | 20 | |
| 7 | Efficiency at rated speed | >94.1% | |
| 8 | Winding type | Y | |
| 9 | Winding material | 100% Copper | |
| 10 | Insulation | H class | |
| 11 | Rated torque | Nm | 670 |
| 12 | Start torque | Nm | <13 |
| 13 | Temperature rise | °C | 90 |
| 14 | Max working temperature | °C | 130 |
| 15 | Housing material | Casting Iron | |
| 16 | Shaft material | 45Steel | |
| 17 | Weight | Kg | 280 |
Our permanent magnet generator machine integrates more than thirty patents of invention and utility model, adopts finite element optimization design, reasonable magnetic circuit structure, and takes into full consideration of heat dissipation of generator, shaft bearing force, lubrication and other aspects when designing.
It adopts 42UH magnetic steel, 18O degree copper wire, high-grade cold rolled silicon steel sheet, H grade insulation, vacuum pressure dipping paint process, and famous brand bearings. Our generator test station is ABB's electric feedback and computerized automatic acquisition test station, which guarantees the quality of the products.
Production Workshop
1. Wind turbines use an inner foam layer to protect the outer plywood box.
2. Foam-packed towers only .
3. Controller inverters use inner carton outer plywood box.
4. Please refer to our sales instruction for package size and weight.
5. Sea freight consolidation or air freight.
Tianjin Galaxy Tech Co., Ltd. is one of the leading manufacturers and exporters of small and medium wind turbines in China. We have more than 10 years of experience in manufacturing and selling small and medium wind turbines. We have a group of experienced wind turbine industry professionals who can provide professional wind power solutions according to customers' needs.
As a wind turbine factory, relying on the advantages of wind turbine manufacturers, we can provide high quality products and services as well as competitive factory price! Our GALAXY brand wind turbine systems have been exported to more than 70 countries and regions such as Europe, America, Africa, Middle East, Southeast Asia, Australia and so on. And we have won a worldwide reputation for reliable performance, stable quality and first-class after-sales service.
"Winning by quality, keeping faith by service" is our consistent business philosophy, 24 hours online service, OEM service, fast delivery time. We adhere to the business strategy of "product innovation, management innovation, service innovation". Based on the enterprise principle of "people-oriented, treating people with sincerity", we sincerely welcome new and old customers at home and abroad. We sincerely welcome new and old customers at home and abroad to visit our company and negotiate business. We are honored to have more and more customers' favor, trust and cooperation.
High-quality after-sales service, escort for you!
After-sales service commitment1. Before shipment, we will carry out product quality inspection to ensure high quality products.
2. During the warranty period, if there is any problem with the performance of the product, we will respond and provide technical support in time.
3. outside the warranty period, we will still provide customers with free technical support to ensure the normal use of the product. 4
4. We promise to provide detailed answers and counseling for any questions that customers may have during the purchase process.
After-sales service precautions
1. Please pay attention to the use of the product environment, so as not to affect the service life of the product.
2. Please follow the product manual for operation to avoid failure caused by wrong use.
3. Regularly check the condition of the product, if there is any abnormality, please contact us in time.
We will wholeheartedly provide you with high quality after-sales service to ensure that you enjoy a worry-free shopping experience in the process of use. If you have any questions or needs in the process of use, please feel free to contact us. Wish you a happy use!
