Centrifugal Air Curtain 900mm-2000mm blowing air curtain the ventilation fan air curtain AC220V

Effect of air curtain

WINTECO air curtain is a product used to prevent air or contaminants from moving from one open space to another. Air curtain can create a continuous broad stream of air circulated across a doorway of a conditioned space. It reduces penetration of insects and unconditioned air into a conditioned space by forcing an air stream over the entire entrance. The air stream layer moves with a velocity and angle such that any air that tries to penetrate the curtain is entrained, so it is widely used in commercial and industrial places where doors are required to stay open such as hypermarket, shopping malls, shops, cold rooms, loading docks…​

WINTECO centrifugal air curtain is with stable high speed motors, installed with at least two motors which creates very high air speed up to 16m/s. it can be installed in any occasions even commercial and industrial places which require high installation height and strong air.
WINTECO heated air curtain are commonly used when supplemental heat is needed for a space, and to reduce the wind chill factor across the opening in colder climates. it is widely used in commercial and industrial places.

Specifications

1800mm centrifugal air curtain WDA-18