Description

Tianjin Keyvia Electric Co.,Ltd, headquartered in Tianjin, China, specializes in the research, development, manufacturing, and sale of advanced traction power supply systems for both electrified railways and urban rail transit networks throughout the country. For electrified railways, the company provides comprehensive power supply automation solutions. These offerings encompass systems for power supply dispatching, integrated substation and distribution automation, telecontrol terminal operations, wide-area protection and measurement, intelligent auxiliary monitoring, and railway tunnel surveillance. Additionally, they develop specialized electrical detection vehicles and simulation-based teaching and training platforms. In the urban rail transit sector, Keyvia offers an extensive suite of products, including integrated monitoring and substation automation systems, rigid overhead contact line (catenary) systems, DC switchgear, environmental and equipment monitoring solutions, energy management systems, and comprehensive intelligent security monitoring systems. Their portfolio also features integrated intelligent power supply operation management systems, sophisticated power supply protection and control systems, visual grounding systems, LTE and dedicated wireless communication solutions, as well as vehicle and electrical components, and power supply overhaul equipment. Beyond rail infrastructure, the company extends its expertise to develop city management information platforms, integrated energy management systems, and intelligent building systems. Furthermore, Tianjin Keyvia offers a full spectrum of services, including consulting, design, installation, commissioning, and ongoing maintenance for its traction power supply systems.