The Ruck DHA 250 EC CP 21 is a horizontal discharge centrifugal fan designed for reliable and efficient airflow performance. It is equipped with a backward curved centrifugal impeller to support stable and consistent air movement. The unit features a hinged housing constructed from weather-resistant ASA material, providing durability for various installation environments.
A high-efficiency EC motor allows stepless control, giving users flexibility in adjusting airflow as needed. The fan includes internal electronic temperature monitoring to support safe operation and protect internal components during continuous use. Integrated device switching and built-in constant pressure control provide added convenience and help maintain optimal system performance.
This model is suitable for applications requiring controlled ventilation with dependable operation and energy-efficient technology.