Tunal Top Neo DB 35 i DB 39

You want full control over your surroundings ? Stop the annoying and unwanted sound in the improved TunalTopNeo dB versions. These are thermal modules for your, the standard version of the Neo diffuser.

Characteristic

  • Protection from 35 dB to 39 dB
  • Application range from 50 to 194mm
  • Special acoustic foam with an open cell structure
  • Protection against insects
  • Option – Protection against mosquitoes
  • Meets the acoustic standard NBNS01-400-1
  • Full-Color capsules painted on RAL

Assumptions

  1. The air is directed upwards thanks to the special shape of the internal grill.
  2. 5 point adjustment, to individually adjust the amount of air
  3. Patented ZR valve – guarantee of the assumed air supply
  4. Continuous sealing in the connection between the frame and the fan = guarantee of full tightness
  5. Eurorowek 14/18
  6. Mounting anchor with different widths
  7. Acoustic dB module

Technical parameters – DB 35

Adjustable and automatic (own regulation class) P3
Air flow Q bij 1 Pa 10 dm³/s/m
Air flow q1 bij 2 Pa 51 m³/h/m
U-permeability 2,1 W/m².K
Acoustic insulation Dn, e, w (C, Ctr) in the open position 35 (-1;-2) dB
Protection against insects fulfills
Water tightness – in the closed position 650 Pa
Water tightness – in the open position 150 Pa
Leak in closed position at 50 Pa <15%
Surface 0,078 m²/m
Height 78 mm
Frame widths and scope of application 50-194 mm
The maximum size subject to the guarantee 3000 mm

Technical parameters – DB 39

<tdP3
Adjustable and automatic (own regulation class) P3
Air flow Q bij 1 Pa 7,9 dm³/s/m
Air flow q1 bij 2 Pa 40 m³/h/m
U-permeability 2,2 W/m².K
Acoustic insulation Dn, e, w (C, Ctr) in the open position 39 (-1;-2) dB
Protection against insects fulfills
Water tightness – in the closed position 650 Pa
Water tightness – in the open position 150 Pa
Leak in closed position at 50 Pa <15%
Surface 0,078 m²/m
Height 78 mm
Frame widths and scope of application 50-194 mm
The maximum size subject to the guarantee 3000 mm

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