• Volume flow rate up to 4.7m³/s
  • Static pressure up to 1100 Pa
  • Available in 8 inlet spigot sizes
    (450-630 sizes available now and more coming soon)
  • Available in 1ph and 3ph options
  • Operating temperatures up to +50°C
  • ErP compliant
  • Sound-proof and thermal-proof cabinets
  • Compact design

The Powerbox³ fans for building services and HVAC projects are available which are energy efficient with low sound levels and 100% speed controllable to meet the desired ventilation needs. The Powerbox³ fans are ErP compliant.

    • 1ph and 3ph option available
    • High efficiency metal impeller and motor
    • Interchangeable side panels
    • Made In Britain

The Powerbox³ fans can handle volume flow rates up to 4.7 m³/s and static pressure up to 1100 Pa. The fan housing is made from pre-galvanised sheet steel with double chambered aluminum supporting frames with plastic edges while glass fiber sheets are used for acoustic and thermal insulation.

The high efficiency backward curved centrifugal impeller is made of aluminum for all sizes up to 710mm (currently available from 450mm to 630mm). The impellers are dynamically balanced to ISO 21940-11 grade G6.3.

The units are fitted with direct drive high efficiency motors with IP55 protection. The fans are operated and controlled using Woods supplied speed control drives.

The box fans are suitable for perpendicular discharge and horizontal discharge by re-configuring the side panels.

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