Flakt Woods 450 Powerbox Fan

This great square duct fan from FlaktWoods is constructed using a Pentapost frame which supports pre-galvanised steel sandwich panels, each filled with 20mm thick mineral wool for acoustic insulation. Each unit comes with 4 panels, all of which can be removed and relocated to give multiple outlet orientations at either 90 degrees to the inlet or 180 degrees for straight through air movement.

7 Model Sizes
Volumes Up to 5 m³/​s (18,000 m³/​h)
Pressures Up to 1020 Pa (Static)
Impeller Backward Curved Impeller
Case Style Aluminium Penta-post Frame
Case Coating Pregalvanised Sheet Steel
Case Insulation Double Skinned 20mm Fiberglass
Installation Horizontal or Vertical
Location Internal or External with Cowl
IP rating IP54
Temperature Up to 55°C