HAWK Ceiling

Square perforated diffuser for supply and exhaust air

  • Flush design
  • Exhaust air version also available.
  • Designed for modular suspended ceilings
  • Quick Access
  • Adapter for suspended ceiling system
  • ALS switching box with 1 or 2 size changes between inlet and outlet
  • Low mounting height version available.
  • Standard colour White RAL 9003
  • 5 alternative standard colours
  • Other colours upon request

 

AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)
HAWK Ceiling
Size
25 dB(A) 30 dB(A) 35 dB(A)
l/s m3/h l/s m3/h l/s m3/h
125-600 39 140 45 162 54 194
160-600 61 220 75 270 85 306
200-600 90 324 105 378 120 432
250-600 135 486 155 558 175 630
315-600 145 522 175 630 205 738
400-600 200 720 240 864 285 1026
HAWK Ceiling
Size
ALS
Size
25 dB(A) 30 dB(A) 35 dB(A)
l/s m3/h l/s m3/h l/s m3/h
125-600 100-125 27 97 33 119 40 144
160-600 125-160 37 133 46 166 58 209
200-600 160-200 56 202 71 256 90 324
250-600 200-250 85 306 110 396 150 540
315-600 250-315 126 454 145 522 170 612
400-600 315-400 170 612 205 738 245 882
 

Tabulā norādītie dati attiecas uz pieplūdes gaisu un 50 Pa kopējo spiedienu, ja tiek izmantota ALS ekspluatācijas kārba.
*) Lp10A = skaņas spiediens t.sk. A-filtrs ar 4 dB telpas vājinājumu un 10 m² telpas absorbcijas laukumu.