The Tenrony HXGN15-12 high-voltage switchgear project was successfully put into operation at Zhejiang Zhonglun New Materials

Recently, good news came from the highly anticipated power upgrade project of Zhejiang Zhonglun New Materials Co., Ltd. (Project No.: 25I-049). The HXGN15-12 high-voltage switchgear provided by Tenrony, after going through the entire process including delivery, installation, and commissioning, successfully completed the power transmission test at the project site in Zhejiang Province on October 16, 2025, and was officially put into operation. The successful operation of this project not only solidified the power supply guarantee for the production and operation of Zhejiang Zhonglun New Materials Co., Ltd., but also demonstrated Tenrony's technical strength and service level in the field of high-voltage distribution equipment.

As a key power supply facility in the production system of Zhejiang Zhonglun New Materials Co., Ltd., the Tenrony HXGN15-12 type high-voltage switchgear selected this time has significant technical advantages. This equipment belongs to the box-type fixed AC metal-enclosed ring main unit switchgear, suitable for 10KV distribution systems. It features strong integration, small size, and can achieve efficient power distribution and control functions within limited installation space. The cabinet body is made of aluminum-zinc coated steel plates processed by laser cutting with CNC equipment, with a fully assembled structure without welding points, high precision, great strength, and corrosion resistance. It is also equipped with reliable "five-prevention" interlocking devices and pressure relief channels. From structural design to safety protection, it complies with strict standards such as GB3906 and IEC298, providing multiple safeguards for the company's safe electricity usage. Additionally, the equipment can be optionally equipped with SF6 load switches and combined electrical apparatus, featuring a long service life and maintenance-free operation, effectively reducing the company's later operation and maintenance costs, and meeting the long-term stable production needs of new materials enterprises.

To ensure the efficient progress of the project, Tenrony has established a professional project service team, which adheres to the service philosophy of "precise connection, efficient execution, and full guarantee" throughout the process. During the equipment delivery stage, the team formulated a refined logistics plan based on the local transportation environment in Zhejiang Province, adopting professional packaging and fixation measures to ensure the equipment remained intact during long-distance transportation. In the installation phase, technicians strictly followed standardized operation procedures, implementing full quality control over key processes such as cabinet positioning and circuit connection, and establishing a three-level inspection system of "self-inspection, mutual inspection, and specialized inspection" to ensure that every installation operation was precise and standardized. During the commissioning and operation stage, the team formed a joint working group with the technical personnel of Zhejiang Zhonglun New Materials, developed detailed testing plans and emergency response plans, and conducted comprehensive tests on core performance indicators such as rated current endurance, short-circuit protection, and grounding systems of the equipment. Eventually, the equipment was successfully powered on in one attempt, with all parameters meeting the design standards.

“The service provided by Tenrony team has left a deep impression on us. From the initial equipment selection consultation to the later installation and commissioning, there were always professional personnel following up and coordinating throughout the process. Especially during the project advancement, in response to our production connection requirements, the team flexibly adjusted the construction time, minimizing the impact on the preparatory work in the early stage. “The project manager of Zhejiang Zhonglun New Materials Co., Ltd. stated that the smooth operation of the HXGN15-12 type high-voltage switchgear has solved the problems of insufficient capacity and cumbersome operation and maintenance of the company's original power distribution equipment, providing stable and reliable power support for the company's new material research and development and large-scale production, and helping the company improve production efficiency.

The successful delivery of this project is another practical achievement of Tenrony's deep commitment to the high-voltage power distribution equipment field. In the future, Tenrony will continue to focus on the power demands of enterprises, constantly upgrading product technology and service models. While providing high-quality power distribution equipment, it will also optimize the full-process service system, offering solid power support for the high-quality development of more industry enterprises, and empowering industrial upgrading through technological innovation and quality services.

Edit: Luna.Li

From:Zhejiang tenrony electric Co.,Ltd