DVCT 1
Duct cover for the installation of the regulator unit and the connecting circular duct.
| DVC | l/s | ||
| Size | 25 dB(A) | 30 dB(A) | 35 dB(A) |
| 125 | 48 | 59 | 70 |
| 160 | 78 | 92 | 110 |
| 200 | 125 | 150 | 170 |
| 250 | 168 | 200 | 240 |
| 315 | 300 | 350 | 400 |
| 400 | 410 | 490 | 580 |
Data for the DVC + regulator REG are shown in a separate table.
*) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m2 room absorption area.