Complete Installation and Construction of Prefabricated Substation for Stadium of Zhengzhou Port No.1 Senior High School, Henan

This project involves the complete supply, installation and construction of a prefabricated substation for the stadium of Zhengzhou Port No.1 Senior High School. It has a rated voltage of 10kV/0.4kV and a power frequency of 50Hz. The prefabricated substation integrates high-voltage distribution, transformer and low-voltage outgoing units with comprehensive protection functions to meet the power requirements for stadium lighting and supporting facilities for competitions. On-site operations including foundation pouring, equipment placement, wiring, commissioning, voltage withstand test and completion acceptance have been carried out. The whole project is constructed in accordance with specifications, providing safe and stable power supply to guarantee continuous and reliable power for the campus stadium.