Rail Transit

Adhering to the “green and efficient rail transit” concept, Senyuan Electric has brought new changes to the urban rail transit construction with advanced information technology. Many national key projects such as No.1 Line of Zhengzhou Metro, Shenzhen Airport, and Chengdu-Chongqing Railway have applied Senyuan SAPF active power filter device, MNSS low voltage cabinet and 27.5KV special switchgear ...