SWIFT Ceiling
Square ceiling air diffuser for supply air
The square air diffuser is designed for flush mounting in modular suspended ceilings; however it is also well-suited for mounting in fixed suspended ceilings. The perforations are designed for managing a high rate of air flow. The diffuser section is equipped with the Quick Access feature that enables you to quickly open or close the air diffuser for installation, commissioning and cleaning.
- Flush design
- Also available in a version for extract air.
- Designed for modular suspended ceilings
- Quick Access
- ADAPTER for systemized false ceilings
- Can be combined with ALS commissioning box
- Rotational air discharge pattern
- Standard colour White RAL 9003
- 5 alternative standard colours
- Other colours upon request
| AIR FLOW — SOUND PRESSURE IN ROOM (Lp10A) *) | ||||
| SWIFT Ceiling Size |
l/s | |||
| 25 dB(A) | 30 dB(A) | 35 dB(A) | ||
| 200-500 | 62 | 72 | 83 | |
| 250-500 | 72 | 82 | 95 | |
| 200-600 | 78 | 86 | 98 | |
| 250-600 | 92 | 105 | 120 | |
| 315-600 | 93 | 109 | 127 | |
| SWIFT Ceiling Size |
ALS Size |
l/s | ||
| 25 dB(A) | 30 dB(A) | 35 dB(A) | ||
| 200-500 | 160-200 | 50 | 59 | 70 |
| 250-500 | 200-250 | 63 | 73 | 85 |
| 200-600 | 160-200 | 48 | 62 | 78 |
| 250-600 | 200-250 | 76 | 89 | 105 |
| 315-600 | 250-315 | 91 | 105 | 120 |
| The data specified in the table is applicable to supply air and 50 Pa total pressure if an ALS commissioning box is used. *) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m² room absorption area.2 room absorption area. | ||||