From April 15th to 19th, 2025, the 137th China Import and Export Fair (Canton Fair) was grandly held at the Pazhou International Convention and Exhibition Center in Guangzhou. As the world's largest comprehensive trade event, this session of the Canton Fair was themed "Advanced Manufacturing", attracting 148,500 overseas buyers from 216 countries and regions, an increase of 20.2% compared to the previous session. POWTRAN Technology Co., Ltd., a leading enterprise in the Chinese inverter field, showcased multiple innovative products at booth 16.3 G01, highlighting its technological breakthroughs and industry solutions, and once again demonstrated its leading position in the field of green energy drive.
Core highlights: The PI570-S series of dedicated frequency converters for photovoltaic water pumps are now available
At this year's Canton Fair, Powtran highlighted its newly developed PI570-S series of dedicated frequency converters for photovoltaic water pumps. This product has passed the EU CE certification and features the following core advantages:
· Intelligent dry operation protection: Effectively eliminate the risk of idling and extend the service life of the equipment;
· Precise water level control: Optimize water resource management and enhance irrigation efficiency;
· Remote operation and maintenance and cloud management: Real-time data transmission is achieved through the RS485 interface, supporting intelligent diagnosis and remote maintenance;
· AC/DC dual-mode compatibility: Suitable for diverse scene requirements of photovoltaic systems.
This product attracted widespread attention at the exhibition, especially from purchasers from regions with strong demand for new energy irrigation such as Africa and Southeast Asia, who reached multiple cooperation intentions on the spot.
On-site response: Technical strength and service have won international recognition
The booth of Powtran, with the theme of "Intelligent Drive, Green Development", attracted a large number of international merchants to stop by. The company's technical team provided a detailed introduction to the application of the product in fields such as photovoltaic water pumps and industrial automation through on-site demonstrations and case studies. A European purchaser said, "The performance of Powtran's frequency converters is stable, and their adaptability in complex working conditions far exceeds expectations. We look forward to establishing a long-term cooperation."
During the exhibition, Powtran also showcased other innovative achievements, including high-efficiency and energy-saving motor soft starters and automatic control systems, covering multiple industries such as photovoltaic, sugar making, and glass manufacturing. Its application cases in various industries have also become a hot topic of technical exchanges.
Brand accumulation: Continuous participation demonstrates an internationalization strategy
For nearly two decades, Powtran has participated in the Canton Fair continuously. From the early PI9000 series frequency converters to the current intelligent product matrix, it has always driven industry upgrading through technological innovation. The company is not only a national high-tech enterprise, but also participates in the formulation of multiple national standards. At this session of the Canton Fair, Powtran further strengthened its cooperation with countries along the "Belt and Road", expanded emerging markets through the Canton Fair platform, and contributed to the high-quality development of China's manufacturing industry.
Future Outlook: Continuous innovation and deepening of global layout
With the conclusion of the first phase of the Canton Fair, Powtran has initiated the next stage of its global market layout. The company plans to increase its investment in research and development, promote the development of inverter technology towards higher energy efficiency and intelligence, and deepen cooperation with overseas customers by relying on international platforms such as the Canton Fair, providing a Chinese solution for the global green energy transition.
