Inline duct fan for supply and Extract ventilation systems installed in various premises.
Mounting in kitchens, bathrooms, and other humid premises.
Compatible with 100 up to 315 mm round air ducts
High-quality durable plastic casing.
Aerodynamically shaped casing.
Airtight mounting box.
CENTRO 150 is compatible with 150 & 160 mm air ducts
Single-phase external rotor motor with a centrifugal impeller with backward curved blades.
Equipped with ball bearings for longer service life.
Integrated thermal protection with automatic restart.
Dynamically balanced impeller.
Some standard sizes have high-powered motors (Centro max).
For ventilation of premises with high requirements to noise level low-noise modifications are available (Centro L).
Centro V2 is equipped with the two-speed asynchronous motor with external rotor and centrifugal dynamically balanced impeller with backward curved blades.
Smooth speed control with a built-in electronic speed controller (option FR1).
Smooth speed control with an external thyristor controller or step speed control with an external auto transformer (both available upon separate order).
Due to compact design the fan is the ideal solution for mounting in limited spaces.
Any mounting position.
Wall or ceiling mounting with fixing brackets supplied as a standard or with a wire frame Halter Centro (available upon separate order).
Flexible air ducts are fixed on the fan spigots with clamps.