#Product Trends
NEW: asynchronous alternator by Guangzhou ENGGA Generators Co., Ltd
Use of the environment：
Normal Temperature: -
Lower Temperature:
Elevation: (Offshore, Seacoast, Desert, Windstorm, Industry)
Anticorrosion: lives up to C4 corrosion protection of ISO12944 Protective Paint System to steel structures.
Lifespan: 20 years
Innovations and Advantages
1. By reducing parts of horizontal axis with high fault rate, it has simplified structure and prolonged lifespan to 40 years, and reduced cost per kW·h doubly.
2. The restriction of one generator for one tower is broken through historically, the superposed structure of two generators for one tower makes the vertical axis innovated wind-driven generators extend higher to get more renewable energy sources.
3. The whole cost is reduced, and the land utilization and wind energy utilization are improved doubly.
4. The patented hoist system is good for reduction in installation and maintenance cost.
5. It fills in the blank in the world, and is bestowed with independent intellectual property.
