ADU-H 400 x 1000 mm WxH Ø200
Description
ADU-H = Type of grid
400 = Basic
1000 = Height
Ø200 = Connection diameter (standard top connection)
Quick selection
Pressure loss and sound power level
Correction values
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| ∆pt [Pa] | x 1,25 | x 1 | x 0,8 | x 0,65 | | LWA [dB(A)] | + 3 | ± 0 | -3 | -6 |
Dimensions
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| 400 | 500 | 200 | | 750 | 200 | | 1000 | 200 | | 1250 | 200 | | 1500 | 200 | | 600 | 500 | 250 | | 750 | 250 | | 1000 | 250 | | 1250 | 250 | | 1500 | 250 | | 800 | 500 | 315 | | 750 | 315 | | 1000 | 315 | | 1250 | 315 | | 1500 | 315 | | 1000 | 500 | 355 | | 750 | 355 | | 1000 | 355 | | 1250 | 355 | | 1500 | 355 |
Discharge pattern
Symbols and specifications
- Q = Air volume in m³/h
- VL = Average core velocity at distance L (m)
from a diffuser in m/s
- ∆pt = Total pressure drop given in Pa
- Lw(A) = Sound power level in dB(A)
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