The eCSD series is a single inlet centrifugal inline fan designed for supply, exhaust and pressurization in general clean air applications, powered by high-efficiency EC motors with integrated advanced electronic controllers.
High-efficiency EC motor delivers superior performance at both full- and part-load conditions, achieving motor efficiency of up to 85%. eCSD Series consumes lower input power with up to 20% more energy savings compared to conventional AC fans, yet it retains the high capacity, compact footprint and ease of installation of our popular AC CSD models.
The series supports precise controllability through standard 0–10 V analog input and Modbus RTU RS-485 communication for seamless BMS integration, remote speed control and airflow monitoring.
