PELICAN Ceiling
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PELICAN Ceiling
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Rectangular perforated diffuser for supply and extract air

PELICAN CS/CE

PELICAN CS/CE (Ceiling Supply air/Ceiling Extract air)

  • Flexible distribution pattern, yet the acoustic data remains the same
  • 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
  • ADAPTER for suspended ceiling system
  • Standard colour White RAL 9003
    • 5 alternative standard colours
    • Other colours upon request

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Technical specifications

AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)

PELICAN CS     l/s  
 Size  ALS 25 dB(A) 30 dB(A) 35 dB(A)
125-400 100-125 27 36 47
160-400 125-160 38 54 72
200-600 160-200 58 80 110
250-600 200-250 83 107 150
315-600 250-315 125 150 180
400-600 315-400 180 215 255

Data specified for supply air applies to 50 Pa total pressure.

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

 

PELICAN CE     l/s  
 Size  ALS    25 dB(A) 30 dB(A) 35 dB(A)
125-400 100-125  19 27 40
160-400 125-160  25 44 63
200-600 160-200  35* 70 95
250-600 200-250  61 88 130
315-600 250-315  95 155 190
400-600 315-400  140* 240 300

Data specified for extract air applies to 50 Pa total pressure.

*Total pressure at 40 Pa.

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

Download documents

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Document Article Document type Size Format Download
Square ceiling diffuser PELICAN CE a Product sheet 2.57MB pdf
Product description Air diffusers Air diffusers Product sheet 119.97kB pdf
Square ceiling diffuser PELICAN CS a Product sheet 2.57MB pdf
Installation, commissioning, maintenance PELICAN CE Instructions 1.87MB pdf
Installation, commissioning, maintenance PELICAN CS a Instructions 2.42MB pdf
Overview - Air diffuser Air diffusers Brochure 3.59MB pdf
Quick guide - Ceiling Collection EAGLE C, COLIBRI C, HAWK C, LOCKZONE C, PELICAN C, VIREO C Brochure 809.55kB pdf
Overview - Ceiling Collection EAGLE C, COLIBRI C, HAWK C, LOCKZONE C, PELICAN C, VIREO C Brochure 766.63kB pdf
Building product declaration PELICAN CS Quality 105.82kB pdf
Building product declaration PELICAN CE Quality 105.77kB pdf
Building product declaration PELICAN CE Quality 105.77kB pdf