Ø Diffuser elements 0.78 in
17 individual micro-jets
high comfort
Adjustable linear diffuser for constant or variable flow rates.
Individually adjustable air flow, even after installation.
May be adjusted to ranges of 100 … 20 % of the nominal volume flow rate without the need for any additional mechanical devices.
Direction of diffusion adjustable by 180°, factory-set, setting may be reproduced at any time.
Subsequent adjustment possible even after installation, adjustment with close-to-zero opening possible.
Cylindrcal diffuser elements with high induction ratio, optimized contour, rapid reduction of expelled air speed and temperature difference.
- Ø Diffuser elements 0.78 in
- Flow pattern from flat ceiling jet to broad jet comprising of 17 individual micro-jets per meter and slot row
- High comfort
Ready for a breath of fresh air? Contact our comfort air experts now and breathe easy – literally!
Technical data
Technical Data
Number of slots 1 - 4
Recommended air volume per linear foot with sound power level L((WA) 1 slot 20 cfm with 36 dB(A), 2 slots 34 cfm with 38 dB(A), 3 slots 45 cfm with 31 dB(A), 4 slots 55 cfm with 36 dB(A)
NC 20
1)
Integrated sound absorber optional on request
Dimensions (length in inch)
up to 80
Profile width [inch] 1.2 to 6.3
Design/Options
Diffuser elements adjustable (Standard)
Connection box with integrated balancing damper (Standard)
Choice of border profiles
Type 5
Type 0
Type 8
Type 1
Type 4
Type 2
Air diffusion
Downloads
Short Information Linear Diffuser LDB USA
Selection Software Linear Diffuser LDB USA
Picture Linear Diffuser LDB 20classic
Impressions
