In-line mixed flow duct fans ultra-quiet.

TD-SILENT Series

Low profile “Mixed-flow” fans with sound absorbing insulation and very easy installation. Extremely quiet. Certified by the Noise Abatement Society (TD-350, TD-500, TD-800 and TD-1000 models).

Manufactured from high quality plastic, featuring a specially designed internal lining to direct sound waves at the correct angle for them to be absorbed by the sound insulating material (1). Equipped with rubber gaskets on both inlet and outlet to absorb vibrations and ensure an airtight seal with the ducts. The connection box can rotate 360º to make connecting the power cable easier. The body and motor are detachable without needing to disturb the ducts, allowing for straightforward maintenance.

Motors

230V-50Hz motors with speed control, available in 2-speed or 3-speed versions depending on the model. IP44 rated.

Operating temperatures range from -20 to +40ºC up to the 350 model, and from -20 to +60ºC up to the 1000 model. 

(1)    Except for the TD-160 SILENT, which features the special floating motor system patented by S&P.

Additional information

These models provide solutions to ventilation challenges, especially in workplaces where low noise levels are essential.

TD-SILENT-T models

TD-SILENT versions come with a run-on timer adjustable between 1 and 30 minutes and 1- or 3-speed motors that are not suitable for speed control.

Models 1300 and 2000

Low profile “Mixed-flow” fans with sound absorbing insulation. Exceptionally quiet.

Certified by the Noise Abatement Society (TD-2000 model). Constructed from sheet steel with epoxy polyester paint, featuring acoustic insulation (MO) glass fibre within the outer casing.

Aerodynamic inlet to enhance airflow and reduce noise. IP44 rated. External terminal box rated IP55. The body and motor are detachable without disturbing the ducts for easy maintenance.

3-speed motor, single phase 230V-50/60Hz, speed controllable, Class F, external rotor aluminium motor with capacitor and thermal protection.

Operating temperature -20 to 60 ºC.

Additional information

These models offer solutions to ventilation issues, particularly in environments where people work and low noise levels are required.