Stavoklima

PHZE acoustic louvres

FEATURES OF acoustic louvres

The noise control slats are an AC element used for attenuation of noise spreading through air-conditioning holes from a noisy space outdoors (or an inter-space). They are mostly used in compressor stations, machinery rooms, engine generators, and noisy production operations. The noise control slats may also be used as a replacement for noise silencers in confined spaces or where appearance is at stake (e.g., facade or cladding of a building). As standard, the noise control slats are manufactured from zinc-coated metal sheet, and other material may be used upon request, e.g., stainless-steel or aluminium, or RAL colour may be applied. They are filled with insulation material inside to absorb noise. Bird ingress protection is a standard feature, and insect ingress protection net may be provided upon request.

TECHNICAL SPECIFICATION

  • dimensions: any combination of AxB dimensions (minimum 200x280mm)
  • depths available: 200 / 300 / 400 / 600mm
  • basic colour design: zinc-coated / RAL 9010
  • optionally all colour card RAL available
  • optionally stainless-steel or aluminium
  • bird or insect ingress protection net optionally available
  • a control flap or an insulation adaptor may be optionally added
  • for dimensions over 2500×2500mm, the slats are supplied as composed of multiple parts