The MAC Series is designed and tested in accordance with the IEC 60255 standard for protection relays, making it suitable for installation in a wide range of environments while balancing functional flexibility and ease of maintenance.

Midas Electric has launched the MDS9 Series Automatic Power Transfer System (APTS), specifically designed for multi-source power supply systems to enable transfer control and electrical protection. It provides CB-class transfer with short-circuit and overload protection capabilities.The system’s actuator offers a robust solution in low-voltage switching applications. The GridPro switch series integrates real-time monitoring of operating temperature at key points in the main circuit, contact wear analysis, and real-time status parameter tracking. These status insights can be transmitted to the ME-iPOWER system for comprehensive monitoring of the overall transfer system.The APTS features multiple layers of redundancy and interlocking mechanisms to ensure operational safety, including system logic interlocks, electrical interlocks, and both flexible and rigid mechanical interlocks on the actuating units.Depending on application requirements, the APTS can support various input configurations, including traditional dual power source transfer, "dual inputs with bus-tie" schemes, and three-source transfer setups.

ME provided 10kV medium-voltage automatic transfer systems for the “China Mobile (Guizhou) Big Data Center Phase II – Guizhou Mobile Gui’an IDC Project (Provincial No.18 Gui’an M&E Engineering Project)” and delivered them on schedule in July 2019. Upon delivery, ME actively supported the on-site work and provided in-person assistance based on actual project needs. When the client expressed deeper functional requirements for transfer switching, ME swiftly allocated materials and dispatched experienced technical personnel to carry out commissioning. The team successfully completed the standalone commissioning and passed the third-party functional interlock testing in one go, contributing to the smooth delivery of the project.

Recently, the list of Shanghai’s “Specialized, Refined, Differentiated, and Innovative” SMEs for 2019 was officially released. Following evaluation by the Shanghai Municipal Commission of Economy and Informatization, Midas Electric was honored with the title of “Specialized, Refined, Differentiated, and Innovative” SME of Shanghai for the year 2019–2020.