Rail Transit – UPS Integrated Power Supply System
Urban rail traffic station contains multiple weak current equipment systems, such as communication, signal, integrated supervision, environmental monitoring, office automation, access control, automatic fare collection, automatic fire alarm, shield gate, emergency lighting, integrated automation of transformer substation, etc. These systems shoulder the responsibility of environmental monitoring of passenger transport, information transfer, passenger guidance, and others, which are the critical first-order load, High-reliable power supply system is required to guarantee the quality and continuity of power supply.
High-power and high-reliable UPS can be used for centralized power supply for various rail traffic systems, such as KR, MR, and UK series products of KEHUA. The largest single machine can reach MW and above, which provides the integrated high-reliable scheme for the subway guarantee system.
- Improving UPS power utilization, reducing fault rate and maintenance costs and labor cost
- Small covering area for saving land resources
Adopting dual channel power supply and distribution system with higher reliability
Time-sharing power off and distribution system for unified management, time-sharing operations and reducing battery configurations