On September 5, the 6th China Electric Ecosystem Expo was held at the Nanjing International Exhibition Center. Nanjing Dianrui New Energy Technology Co., Ltd. unveiled its new brand, CATPWR, with the A&T series making a striking debut. The expo focused on building a clean, low-carbon, efficient, and safe energy system, promoting the development of wind energy, photovoltaics, energy storage, and EV charging infrastructure.

        As a new brand launched by Nanjing Dianrui New Energy Technology Co., Ltd. specifically for the EV charging market, the CATPWR A series emphasizes “safer compact design.” Measuring just 200*90*40mm, its portable size allows for easy storage and transport. The series incorporates six intelligent safety features: overcurrent protection, overvoltage/undervoltage protection, overtemperature protection, leakage protection, and grounding detection. With an IP67 rating, it surpasses similar products in the market. A standout demonstration at the expo featured the CATPWR control box submerged in an acrylic water tank while charging an EV, showcasing its reliable safety performance as it continued to operate normally.

    CATPWR prioritizes user experience, with the A series featuring a unique dual-curved design to reduce bulkiness and anti-slip texture for enhanced usability. Users can adjust the charging current, with a maximum rated current of 32A. Thanks to its robust capabilities, CATPWR was honored with the “2022 China Charging Facility Industry Top 10 Innovative Brand” award at the Electric Ecosystem Cup ceremony held during the expo.

        Backed by the technical expertise of its parent company, Nanjing Dianrui Group, Nanjing Dianrui New Energy Technology Co., Ltd. has a strong track record. As early as 2012, it collaborated with BYD to launch the first-generation Mode 2 control board. In 2017, it partnered with SAIC, Chery, BYD, Geely, Great Wall, and others to develop the second-generation Mode 2 control board. In 2018, it formed a strategic partnership with automotive component giant Joyson Electronics. The company’s production lines are equipped with advanced equipment from brands like Siemens and Samsung, including high-speed surface-mount machines, reflow soldering, wave soldering, and automated testing systems. It also has independent PCBA R&D and production capabilities. In response to the rapid growth of the EV industry, the company began establishing CMA/CNAS laboratories in 2025 to focus on the EV charging market. By leveraging advanced R&D, testing, and high-end digital manufacturing, it is committed to producing safe, reliable, low-carbon, and eco-friendly products, becoming a key supplier for domestic and international EV manufacturers.

        Moving forward, CATPWR will focus on R&D for EV charging products, offering customizable solutions to drive the global energy transition.