COLIBRI Ceiling

Square ceiling diffuser with discs for supply air
  • Also available in the Extract air version
  • Available with circular (COLIBRI Ceiling C) and rectangular (COLIBRI Ceiling R) disc pattern
  • Suitable for VAV and DCV applications
  • Fast and simple installation and commissioning through Swegon Quick Access
  • Manages airflows substantially below room temperature (High DT)
  • Designed for modular suspended ceilings
  • ALS commissioning box with 1 or 2 changes in dimension between the inlet and outlet
  • Available in a version with low installation height
  • 100% flexible spread pattern
  • Adapter for false ceilings
  • Air diffuser size 250-500 and 315-500 adapted for ADAPTER
  • Standard colour White RAL 9003
    • 5 alternative standard colours
    • Other colours upon request

Technical specifications

AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)

COLIBRI Ceiling R    l/s  
Size  25 dB(A) 30 dB(A) 35 dB(A)
125-400, 125-600 34 39 46
160-400, 160-600 40 48 54
200-500, 200-600 64 75 89
250-500 70 81 95
250-600 100 115 135
315-500 75 88 102
315-600 110 125 140
400-600 125 140 160
COLIBRI Ceiling R ALS   l/s  
Size Size 25 dB(A) 30 dB(A) 35 dB(A)
125-400, 125-600 100-125 24 30 37
160-400, 160-600 125-160 33 40 47
200-500, 200-600 160-200 53 66 79
250-500 200-250 63 73 87
250-600 200-250 87 105 123
315-500 250-315 69 80 93
315-600 250-315 100 120 140
400-600 315-400 115 140 155

Data specified in the lower table is applicable to 50 Pa total pressure when the
commissioning box ALS is used.

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

Download documents

You can find more documents on our document search page. Looking for older versions, you can find them in the document archive

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Document Article Document type Size Format Download
Commissioning guide 2020:06 - Air diffusers, VAV/CAV- & Commissioning dampers Air diffusers, VAV/CAV- & Commissioning dampers Instruction 8.19MB pdf
Overview - Air diffuser Air diffusers Brochure 3.55MB pdf
Product description - Air diffusers & dampers Air diffusers & dampers Brochure 684.3kB pdf
Building product declaration (All) Quality 42.8kB pdf
Installation, commissioning, maintenance COLIBRI Ceiling Instruction 1.93MB pdf
Building product declaration COLIBRI Ceiling Quality 42.29kB pdf
Rectangular ceiling terminal with discs COLIBRI Ceiling ProductSheet 3.06MB pdf