12 mm roller diameter
18 single beams
Unobtrusive installation
Slot diffuser for unobtrusive installation in shadow gaps and suspended ceilings
Adjustable slot diffuser for constant or variable volume flow.
Adjustable without additional mechanics for volume flow ranges of 100…20 % of the nominal volume flow.
Blow-out direction adjustable by 180°, preset at the factory, reproducible at any time.
Adjustment also possible after installation, almost closed adjustment also possible.
Roller-shaped outlet elements, high induction, air-optimized inner contour, rapid reduction of outlet velocity and temperature difference.
- Roller diameter 12 mm
- From flat ceiling beams to wide beam fanning in 18 individual beams per meter row of slots
- Inconspicuous installation in shadow gaps and suspended ceilings
- LTG System clean: Additional gap in the edge profile to reduce soiling in the close-up area
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Technical data
Technical Data for L_pa= 35 dB(A)
Anzahl Schlitzreihen 1
Empfohlene Luftmenge 65 m³/h at 36 dB (A)
1)
Integrierter Schalldämpfer (optional)
Dimensions (length in mm)
up to 1500
Profile width [mm] 15 or 28
Design/Options
Adjustable outlet elements
Plenum box with integrated throttle element (optional)
Further information
Possible edge profiles: Type 1
Air duct
Downloads
Technical brochure air diffuser unit LDB
Specification Linear Diffusers LDB 12
Installation Instructions Linear air diffusers LDB
Dimension tool air diffusers LDB / LDB clean
Presentation Air Diffusers Unit LDB
