2025年4月15日至19日，第137屆中國進出口商品交易會（廣交會）在廣州琶洲國際會展中心盛大舉行。作為全綜合性貿易盛會，本屆廣交會以“智能制造”為主題，吸引了來自216個國家和地區的14.85萬名境外采購商到會，較上屆增長20.2%。普傳（POWTRAN Technology Co., Ltd.）作為中國變頻器領域的企業，攜多款創新產品亮相展位（16.3 G01），以技術突破與行業解決方案為核心，再次展現了其在綠色能源驅動領域的地位。

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.

核心亮點：PI570-S系列光伏水泵專用變頻器登場

Core highlights: The PI570-S series of dedicated frequency converters for photovoltaic water pumps are now available

本屆廣交會上，普傳重點展示了其最研發的PI570-S系列光伏水泵專用變頻器，該產品已通過歐盟CE認證，具備以下核心優勢：

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:

·智能干運行保護：有效杜絕空轉隱患，延長設備壽命；

·精準水位控制：優化水資源管理，提升灌溉效率；

·遠程運維與云端管控：通過RS485接口實現數據實時傳輸，支持智能診斷與遠程維護；

·交直流雙模式兼容：適配光伏系統多樣化場景需求。

· 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.

該產品在展會上引發了廣泛關注，尤其是來自非洲、東南亞等新能源灌溉需求旺盛地區的采購商，現場達成多筆合作意向。

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.

現場反響：技術實力與服務贏得國際認可

On-site response: Technical strength and service have won international recognition

普傳展位以“智能驅動，綠色發展”為主題，吸引了大量國際客商駐足。公司技術團隊通過現場演示與案例講解，詳細介紹了產品在光伏水泵、工業自動化等領域的應用。一位歐洲采購商表示：“普傳的變頻器性能穩定，尤其在復雜工況下的適應性遠超預期，期待建立長期合作。”

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."

展會期間，普傳還展示了其他創新成果，包括高效節能電機軟起動器、自動化控制系統等，覆蓋光伏、制糖、玻璃制造等多個行業。其在各行業中的應用案例也成為技術交流的熱點。

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.

品牌積淀：連續參展彰顯國際化戰略

Brand accumulation: Continuous participation demonstrates an internationalization strategy

普傳已連續近二十年參展廣交會，從早期的PI9000系列變頻器到如今的智能化產品矩陣，始終以技術創新推動行業升級。公司參與多項國家標準制定。本屆廣交會中，普傳進一步強化了與“一帶一路”國家的合作，通過廣交會平臺拓展新興市場，助力中國制造業高質量發展。

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.

未來展望：持續創新，深化布局

Future Outlook: Continuous innovation and deepening of global layout

隨著廣交會落幕，普傳已開啟下一階段的市場布局。公司計劃加大研發投入，推動變頻器技術向更高能效與智能化方向發展，并依托廣交會等國際平臺，深化與海外客戶的合作，為綠色能源轉型提供中國方案。

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.