CBE

Circular diffuser with unidirectional spread of supply air

Ceiling diffuser with long throws for high ceilings and moderate comfort requirements. Suitable for factories, warehouses and other high ceiling premises.

  • Unidirectional spread, rotatable
  • Short throw lengths
  • Simple installation
  • Can be used with commissioning box ALS
  • Cleanable
  • Suitable for concrete hollow-core floor/ceiling slabs.
  • Standard colour White RAL 9003
    • 5 alternative standard colours
    • Other colours upon request

Technical specifications

AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)

CBE   l/s  
Size 25 dB(A) 30 dB(A) 35 dB(A)
100 23 27 33
125 36 42 50
160 55 65 75
CBE ALS  l/s 
Size Size 25 dB(A) 30 dB(A) 35 dB(A)
100 80-100 16 21 27
125 100-125 26 33 41
160 125-160 40 52 68

Data valid for CBE in combination with ALS commissioning box, at a total pressure drop of 50 Pa.

*) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m2 room absorption area.

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