中恒电气：HVDC电源产品目前有用于数据中心改造的案例

Group 1 - The core viewpoint of the article is that Zhongheng Electric (002364.SZ) has successfully applied its HVDC power products in data center renovation projects, indicating a potential growth area for the company [2] Group 2 - The company has provided specific business information regarding its HVDC products, which can be referenced in its regular reports [2]