S&P TD-250/100

Low profile “Mixed-flow” fans with soundabsorbent insulation. Extremely quiet. Certified of Approval Noise Abatement Society (TD-350, TD-500, TD-800 and TD-1000 models). Manufactured in plastic material, with a specifically designed internal skin to direct the sound waves at the right angle for them to be captured by the sound-absorbent material (1). Fitted with rubber gaskets on the inlet and outlet to absorb vibrations, a body that can be dismantled. Connection box can be rotated 360º, to facilitate easy connection of the power cable. Motors Speed controlable 230V-50Hz motor, of 2-speed or 3-speed motors (depending on the models). IP44. Motors are class B, with ball bearings and safety thermal overload protection. (1) Except the TD-160 SILENT, that is fitted with the special floating motor system patented by S&P. Additional information The models offer solutions to ventilation problems, especially in places where people work and low sound level is required. TD-SILENT-T models TD-SILENT versions fitted with a run-on-timer adjustable within 1 and 30 minutes and 1-speed or 3-speed motors not suitable for speed control.