Jinan Qinghe Electric has successfully exported 22 UL certified low-voltage distribution cabinets to Los Angeles, USA, to help upgrade North American power safety

   On June 18, 2025, Jinan Qinghe Electric successfully exported 22 UL891 certified low-voltage distribution cabinets to Los Angeles, marking the company's further expansion into the North American market and providing high safety standard distribution solutions for local industrial and commercial power systems.   

**Project background: UL certification ensures compliance and safety**

The low-voltage distribution cabinets exported this time strictly comply with the UL891 standard in the United States, which sets strict requirements for key indicators such as mechanical structure, electrical insulation, fire resistance, and overload protection of the distribution cabinets, ensuring the safe and stable operation of the equipment in the North American power grid environment. UL certification is not only a mandatory entry requirement for the US market, but also an important consideration for end customer procurement. With mature UL certification experience, Jinan Qinghe Electric has successfully passed various tests to ensure that its products comply with US electrical safety regulations.   

**Technical advantage: Accurately adapting to the needs of the US power grid**

There are significant differences between the US power grid standards and those in China. The Los Angeles area generally uses 480V industrial voltage, while some equipment needs to be matched with 220V or 380V power supply. The 480V to 380V isolation transformer provided by Jinan Qinghe adopts high insulation materials and optimized heat dissipation design to ensure stable voltage conversion. It also has overload protection and short circuit protection functions, perfectly adapting to the 60Hz power grid environment in the United States.   

**Market Strategy: Global Layout and Localized Services**

In recent years, the company has continued to deepen its layout in the North American market, and the successful delivery of 22 distribution cabinets has further consolidated its position in the US power equipment supply chain. The company adopts the "factory direct delivery+local support" model to shorten the delivery cycle and provide 18 months of warranty service to ensure worry free use for customers.   

**About Jinan Qinghe Electric**

Jinan Qinghe Electric focuses on the research and manufacturing of transformers and distribution equipment, with products covering transformers, UL certified high and low voltage switchgear, transformers, etc., serving more than 30 countries and regions around the world. The company takes "safety, efficiency, and customization" as its core competitiveness and is committed to providing reliable power solutions for international customers.