On January 21, 2025, TüV Rheinland Greater China (hereinafter referred to as "TüV Rheinland") officially presented the first EN IEC 61643-341:2020 certification to Jiangsu Semicon Champion Microelectronics Co., Ltd. (hereinafter referred to as " SCME  "). This marks a significant milestone, as SCME’s TSS surge absorbers have now reached an internationally leading level in the surge protection field. The certification ceremony was attended by SCME's Technical Center Director Mr. Tian Weihua, Quality and Process Director Ms. Jin Meihua, and TüV Rheinland Solar and Commercial Products Service Components Business General Manager Mr. Shi Bing, along with other representatives.

      The EN IEC 61643-341:2020 standard is a crucial benchmark in the surge protection field, setting stringent requirements for the performance, reliability, and safety of surge absorbers. The standard covers multiple aspects, from electrical characteristic testing to durability tests, as well as performance evaluations under complex environmental conditions, ensuring that the products can operate stably and efficiently in real-world applications.

       During the certification ceremony, Mr. Tian Weihua, Technical Center Director of SCME, stated, “Receiving the first EN IEC 61643-341:2020 certificate from TüV Rheinland is a significant achievement in the company's development history. It marks the transition of SCME's products from the traditional electronic protection field to the power protection field, laying a solid foundation for the internationalization of our business and paving the way forward. This certification not only recognizes the years of effort our team has put into research and development but also injects new momentum into our future growth. Moving forward, we will continue to increase our R&D investment, further enhance product performance, and maintain close cooperation with TüV Rheinland to jointly drive innovation and advancement in surge protection technology, contributing more to the safe and stable operation of the global power electronics industry.”

       Mr. Shi Bing, General Manager of TüV Rheinland Greater China’s Solar and Commercial Products Service Components Business, also commented at the ceremony, “Congratulations to SCME for receiving the first EN IEC 61643-341:2020 certification. TüV Rheinland looks forward to deepening cooperation with SCME and driving the technological development and innovation in the power protection device field. We will continue to support SCME in launching high-quality products that meet safety standards, enhance market competitiveness, and promote the high-quality development of China’s power protection device industry.”