Designed for external, roof-mounted installation at the ends of ventilation ducts in residential, commercial and industrial buildings with low levels of particulate air pollution. The fan can work with the CSR-B controller, which will ensure stable ventilation operation under all conditions and exactly according to the design guidelines.
A roof fan designed for external installation, at the ends of ventilation ducts in residential, commercial and industrial buildings with a low level of particulate air pollution. The fan can cooperate with the CSR-B controller, which will ensure stable ventilation operation in all conditions and exactly according to the design guidelines.
![bvk_xk-EC[1]](https://brookvent.info/wp-content/uploads/2023/11/bvk_xk-EC1.jpg "bvk_xk-EC[1]")
BVKxk EC series fans are used in exhaust air installations of various types of rooms. They are particularly recommended for single-pipe residential exhaust systems. The fans are adapted to be mounted on roof damping bases. The diameter or cross-section of the ventilation ducts depends on the fan’s size.
The BVKxk EC series fans use modern motors with brushless electronic commutation that are subject to stepless speed control.
The use of this type of motor reduces electricity consumption, noise and vibration levels, as well as lets achieving higher speeds and a longer service life.