On the evening of September 26, 2025, a fire broke out at the National Information Resources Service in Yuseong-gu, Daejeon, South Korea. Fire departments are conducting firefighting operations.

In modern society, a stable power supply is paramount. As critical equipment for power storage and emergency backup, the performance status of batteries directly impacts the normal operation of numerous industries. DFUN, as a professional BMS (Battery Management System) manufacturer, deeply understa

the health and service life of batteries. Over time, internal resistance gradually increases, negatively impacting performance. This can result in slower discharge rates, higher energy loss, and elevated operating temperatures. Particularly, when internal resistance exceeds 25% of the normal value,

In modern industrial automation, particularly in the power sector, IEC 61850 has emerged as a globally recognized standard. As a comprehensive framework, IEC 61850 standardizes communication protocols among Intelligent Electronic Devices (IEDs) within substations, facilitating efficient system integ

In rapidly evolving digital era, data centers have become the heart of enterprises and organizations. They not only carry critical business operations but also serve as the core of data security and information flow. However, as the scale of data centers continues to expand, ensuring their safe, sta

From November 27 to 28, DFUN proudly showcased its innovative battery and power solutions at Data Centre World Paris 2024, held at the Paris Porte de Versailles. The event brought together the brightest minds in the data center industry, and DFUN was delighted to be part of this dynamic gathering.Hi