Project Background

Nanning Qingxiu Tesla Center is Tesla’s core strategic site in Nanning City, Guangxi Zhuang Autonomous Region. Integrating functions of sales, experience, and service, it serves not only as a key window for showcasing the brand’s cutting-edge technology but also as critical infrastructure to ensure worry-free power consumption and excellent experience for local Tesla users.

To guarantee the center’s power supply meets extremely high standards of reliability, safety, and forward-looking capability—supporting the 24/7 stable operation of its high-power supercharging facilities, precision testing equipment, and high-end experience area—we have tailor-made and implemented a full-set mechanical and electrical power distribution solution. The project scope includes laying special-purpose cables, installing transformers, establishing a complete power distribution system with low-voltage cabinets and high-voltage cabinets, and completing the infrastructure construction of the power distribution room.

Customer Pain Points and High-End Requirements

Extremely high reliability requirements: As an internationally leading new energy vehicle brand center, any power outage or voltage fluctuation may affect customer experience and even vehicle charging safety. The power supply quality must be flawless.

Equipment compatibility and stability: The power distribution system needs to provide clean and stable power for Tesla’s dedicated high-voltage fast-charging equipment and precision workshop equipment, avoiding harmonic interference and voltage sag.

Stringent safety standards: Operational safety and protection level must comply with the construction standards of international high-end brands to eliminate potential safety hazards.

Convenience and intelligence in operation and maintenance: Equipment should facilitate daily monitoring and maintenance, with high manageability to match its modern operation and management model.

Solution Proposition

In response to the high-standard requirements of Tesla Center, we have provided a solution centered on high-reliability equipment:

Core high-voltage power distribution equipment: Adopt HXGN17-12 box-type fixed metal-enclosed switchgear. This ring main unit has a rated voltage of 12kV, featuring a robust structure and safe, reliable operation. With its excellent insulation performance and protection capability, it serves as the core unit for receiving and distributing electrical energy, providing solid support for the center’s entire high-voltage power supply network.

Core low-voltage power distribution system: Select SWGCS-type low-voltage withdrawable complete switchgear. This equipment adopts a highly modular withdrawable design, supporting the strong power distribution demand with a rated current of up to 6300A. Its advantages of good dynamic and thermal stability, high structural strength, and clear separation make it perfectly suitable for non-linear load scenarios such as charging stations, realizing precise and reliable power distribution and centralized control.

Systematic and professional implementation: From cable laying and transformer installation to the joint commissioning and testing of the entire high-voltage and low-voltage system, we adhere to International Electrotechnical Commission (IEC) standards and National Standards (GB), strictly implementing process specifications to ensure seamless integration of all equipment and overall efficient, stable operation of the system.

Customer Value

Guarantee top-tier experience: Successfully delivered a safe, stable, and clean power distribution system, providing a solid "energy core" for the year-round uninterrupted operation of Nanning Qingxiu Tesla Center’s supercharging station, high-end exhibition hall, and service center.

Meet stringent standards of high-end brands: The selected equipment features mature technology and outstanding performance, whose safety and reliability fully comply with Tesla’s global infrastructure quality requirements.

Efficient operation and maintenance, creating long-term value: The withdrawable design facilitates rapid maintenance and expansion, significantly reducing the difficulty and time cost of later operation and maintenance, and creating long-term stable value for the customer.

Establish an industry benchmark: The successful implementation of this project has become a model for supporting power engineering in high-end commercial complexes, especially in the new energy vehicle sector, demonstrating our capability to serve high-end customers and complex projects.