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The integrated acoustic damper module offers great flexibility with many placement options in the unit. The acoustic baffles can be easily removed and cleaned.

Multi-occupancy residential housing
New
Refurbishment
Non-residential buildings
Schools
The integrated acoustic damper is a module for the VEX4000. The acoustic damper is available in several lengths, allowing noise reduction and pressure loss to be optimised.
Depending on how the integrated acoustic damper section is configured (length and number of baffles), significant noise reduction can be achieved. The precise noise reduction, which is included in the overall sound picture, is calculated using the product selection program.
The integrated acoustic damper section offers many placement options, thereby meeting the requirements of RLT01 and VDI 6022.
Lyd billede 1 | Exhausto_Catalog\Illustrations product\VEX4000\VEX4000-NRC-Sound-reduction-table_Illustration_001.eps |
Copy Lyd billede 1 | Exhausto_Catalog\Illustrations product\VEX4000\VEX4000-NRC-baffles-number-distance-table_Illustration_002.eps |
VEX module | Length module 900 mm (mm) | Length module 1200 mm (mm) | Height 2-strand module (mm) | Height 1-strand module (mm) | Width (mm) |
4010 | 1100 | 1404 | 1309 | 702 | 1055 |
4020 | 1100 | 1404 | 1309 | 702 | 1275 |
4030 | 1100 | 1404 | 1499 | 797 | 1549 |
4040 | 1100 | 1404 | 1599 | 847 | 1630 |
4050 | 1100 | 1404 | 1744 | 919 | 1755 |
4060 | 1100 | 1404 | 2069 | 1077 | 1930 |
4070 | 1100 | 1404 | 2069 | 1077 | 2115 |
4080 | 1100 | 1404 | 2344 | 1209 | 2325 |
4090 | 1100 | 1404 | 2594 | 1334 | 2625 |
4100 | 1100 | 1404 | 2874 | 1474 | 2895 |