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 Acoustic Louver  A to Z Products
 Introduction
 
COSMOS acoustic louver model CAL with innovative design provides better acoustic performance. The advanced design of the acoustic louver achieves optimal acoustic performance while providing very low resistance to the air flow passing through it.

Acoustic louver incorporates an innovative aerofoil shape blade design so pressure loss through it is minimal.


The acoustic louver offers more air flow than conventional acoustic louvers meaning lower pressure drops and smaller louver sizes.

COSMOS model CAL has a compact depth of only 200mm, making ideal for applications with confined spaces. Model CAL can be made of galvanized, aluminum and lasting stainless steel also.

 
  Construction
 
Frame
200mm deep, 18 gauge (1.2mm) galvanized steel.
 
Blade
20 gauge (1.0mm) aerofoil shaped galvanized steel exterior surface and 22 gauge (0.8mm) perforated steel interior surface that covers insulation.
 
Acoustic Insulation
Glass wool insulation as a acoustic media.
 
Screen
Galvanized bird screen.
 
Minimum Size
12"W x 18"H (300mm x 450mm)
 
Maximum Size
48"W x 96"H (1200mm x 2400mm)
 
  Finish
 
Standard RAL 9016 powder coated finish as an option.
 
 
 Features
 
19" rack mountable or table top version Front and rear screw less
Single depth extrusions with decorative grooves Optimised usable height for 1u and 2u subracks
Softline with minmum screws    
 
 Construction
 
Aluminium special alloy extrusions and sheets
Screw type construction
Aluminium or CRCA base plate for components
Card racks with GFN guides for PCBS - EURO / VME / CPCI
Legs - plastic
 
 Compliance
 
IEC 297 and DIN41494
IEEE 1101.10 / 11
IEC 297 and DIN41494
IEEE 1101.10 / 11
 Products
 
Aluminium special alloy extrusions and sheets
Screw type construction
Aluminium or CRCA base plate for components
Card racks with GFN guides for PCBS - EURO / VME / CPCI
Aluminium special alloy extrusions and sheets
Screw type construction
Aluminium or CRCA base plate for components
Card racks with GFN guides for PCBS - EURO / VME / CPCI
Legs - plastic
Aluminium special alloy extrusions and sheets
Screw type construction
Aluminium or CRCA base plate for components
Card racks with GFN guides for PCBS - EURO / VME / CPCI
Legs - plastic
Aluminium special alloy extrusions and sheets
Screw type construction
Aluminium or CRCA base plate for components
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