Recently, Shandong Chunguang Technology Group Co., Ltd. has made important progress in the field of solid-state transformer (SST) applications: the company's independently developed magnetic core products for SST have begun to provide samples to customers and have entered the customer verification stage. This marks a substantial step forward for the company in the field of key magnetic components for new power equipment.

Solid-state transformers are a new generation of power conversion core equipment for building new power systems. They have broad application prospects in smart grids, new energy grid connection, rail transit, data center power supply and other fields. The high frequency, low loss and high reliability of its core magnetic components are the key to determining the performance of the entire machine. As a leading enterprise in soft magnetic ferrite materials in China, Chunguang Group relies on the layout of the entire industrial chain of 'magnetic materials-magnetic cores-electronic devices-smart power supplies' and gives full play to the collaborative advantages of independent controllability at the material end. It carries out forward development of SST magnetic core products around power equipment application scenarios, achieving rapid response and customized delivery from material formulas to finished magnetic cores.

This sample delivery is an important result of the company's more than 20 years of deep exploration of soft magnetic materials and the extension of its technology accumulation to high-end power electronic applications. It reflects the market's recognition of the company's R&D strength and product quality, and lays a solid foundation for subsequent product verification and batch application.

In the future, Chunguang Group will continue to increase R&D investment and production capacity construction in emerging applications such as SST, deepen collaborative innovation with industry chain customers, assist the construction of new power systems with better products and services, and create greater value for shareholders and society.