Project Case · Rail Transit Critical Power
ACwatt Modular UPS Systems Support Urban Metro Stations
Multiple ACwatt AC150 and AC180 modular UPS systems, together with supporting battery solutions, have been deployed across metro stations to provide reliable power protection for critical rail infrastructure.


Powering Smart Rail Transit
Metro stations depend on continuous power for communications, information systems and other essential supporting infrastructure. As the network advances toward planned 2026 opening milestones, stable backup power is an important part of dependable station operations.
The ACwatt Solution
ACwatt supplied multiple intelligent modular UPS systems and compatible battery products for station-level applications. The modular architecture supports flexible deployment, while online double-conversion technology helps isolate critical equipment from common power disturbances.
Project Value
The deployment establishes a resilient power foundation for smart rail transit development, supporting operational continuity and preparations for the planned 2026 opening milestones.
Product Used: ACM Series Modular UPS
The ACM Series covers 10-180 kVA and combines online double-conversion protection with a high-density modular design.
- Up to 97% efficiency in normal mode
- 7-inch touch LCD with IoT functions
- Flexible 3P/3P, 3P/1P and 1P/1P configurations
- Up to 30 kW power density in a 2U module

With reliable products and professional service, ACwatt provides a resilient power foundation for smart rail transit infrastructure.
Explore ACM Series Modular UPS

2026-09-08
ACwatt


