Danfoss AC drives work with the complex HVAC systems in underground subway and train services as well as road tunnels. Providing reliable operation of cooling, ventilation and safety systems, our solutions ensure pollution-free and safe environments for millions of passengers the world over.
Ensures continued operation of smoke extraction fans in the event of a fire
Multi-zone feature allows for independent speed controls and airflow directions
Secure uptime with condition-based monitoring
Continuous control of motor cable connection to motor even in standby
State-of-the-art EMC performance even with long motor cables
