GTH
Rectangular double deflection grille
- For supply air
- Adjustable air deflector
- Cleanable
- Installed using mounting frames FHB / FHA or commissioning box TRG
- Standard colour White RAL 9003
- 5 alternative standard colours
- Other colours upon request
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AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)
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| GTH Size |
25 dB(A) | 30 dB(A) | 35 dB(A) | |||
| l/s | m3/h | l/s | m3/h | l/s | m3/h | |
| 200-100 | 28 | 101 | 44 | 158 | 50 | 180 |
| 300-100 | 42 | 151 | 48 | 173 | 78 | 281 |
| 400-100 | 40 | 144 | 52 | 187 | 90 | 324 |
| 500-100 | 65 | 234 | 78 | 281 | 125 | 450 |
| 300-150 | 60 | 216 | 70 | 252 | 130 | 468 |
| 400-150 | 95 | 342 | 115 | 414 | 150 | 540 |
| 500-150 | 93 | 335 | 110 | 396 | 155 | 558 |
| 400-200 | 98 | 353 | 120 | 432 | 180 | 648 |
| 500-200 | 145 | 522 | 170 | 612 | 250 | 900 |
| 600-200 | 145 | 522 | 225 | 810 | 350 | 1260 |
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Tabulas dati attiecas uz pieplūdes gaisu kombinācijai GTH + TRG ar kopējo spiediena kritumu 50 Pa.
*) Lp10A = skaņas spiediens t.sk. A-filtrs ar 4 dB telpas vājinājumu un 10 m² telpas absorbcijas laukumu.
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