Product Description NCC is a leading manufacturer of noise
cancelling louvers worldwide, with sturdy, durable, and
high-performance products that have been applied multiple times
worldwide. The application scenarios of NCC noise cancelling
louvers include:• Air inlet of ventilation system
• Air inlet of
outdoor units such as cooling towers• Machine room air
inlet
• Data center
vents • Water pump room air inlet
•
Transformer/substation sound insulation room heat sink boiler room•
Ventilation louvers for construction machinery radiators•
Ventilation openings on soundproof enclosures• Wind turbine
vent We can provide acoustic louvre
solutions to combat environmental noise problems in mixed
commercial / residential areas, carrying out all relevant noise
surveys and acoustic analysis. Form & FunctionOur acoustic
louvred screens result in a high performance solution to unwanted
levels of noise, without the need for additional architectural
cladding. Transmission LossAcoustic Louvers--Sound
Transmission Loss(dB)
Louver Depth(mm)631252505001K2K4K8KModel
N3005811111314129Model 2N600612152023262419Model
NP300467811986Model 2NP 60058121522171413 Louver
Depth(mm)631252505001K2K4K8KNL-10010054569121413NL-1501506681013171514NL-30030067101118171413NL-600 60088122330322829Testing ReportAll
Reports can meet the American Standars, the sound testing we did
with Intertek Product FeaturesNCC acoustic
louvered doors are multi-purpose, permitting air to flow,
whilst shielding the environment from unwanted noise.All our
products are designed to stand the test of time and manufactured to
suit the application.NCC Acoustics can produce a highly engineered
solution to your noise control issue.In addition to providing
acoustic louvres located in everyday environments, NCC also has the
ability to modify products to suit more demanding applications. In
addition to providing acoustic louvres located in everyday
environments, NCC also has the ability to modify products to suit
more demanding applications. • Single and Double
doors are available for louvre depths up to 300mm• Doors for
600mm deep louvre banks can either be back to back doors, one
swings inwards & one swings outwards• The structural minimum
is 800mm and is available up to 1200 x 3000mm high as standard for
a single door and 2500 x 3000mm high for a double door.Other widths
and heights are available on request• All doors are supplied
with a union oval lock, latch and pull handle• Acoustic
louvred doors can be fitted with bird guards and insect meshes on
request• Doors can be polyester powder coated to match
adjoining louvres• Materials for the door and door frame
include galvanised steel, stainless steel and aluminium
How to Install There would be a guidence to
show how the door installed with the products together ,if you need
,we can also provide the installation on site. Wind silencer
louverNoise is the most important pollution factor in wind farm
environmental impact assessment, and the main sound source of wind
power comes from the blades. In addition, noise control in the
engine room is also an important consideration factor. Due to the
long service life and stable structure of our products, our
silencing louvers have been supplied several times to wind power
equipment suppliers. Where the wind silencer louver to
use?We can also design and produce according to your needing if you
have the drawing. Packaging & Shipping All our packing
with Rubber clip board,don't need to do fumigation.
About Our Factory NCC is a supplier of noise control services
and acoustic products. We have developed multiple sets of noise
control solutions in various fields such as aerospace, commercial
buildings, medical audiometry, industrial engineering, power
equipment, subways and tunnels, performing arts buildings, and
noise reduction laboratories. We provide customers with electric
audiometry rooms, semi anechoic rooms, silent rooms, shielded
rooms, listening rooms, fireproof soundproof doors, ventilation
silencers, exhaust silencers, and noise reduction louvers
Comprehensive professional services and technical support for the
design, manufacturing, and installation of cooling tower noise
control.Over the years, NCC has developed into a turnkey
supplier of noise control, providing customers with one-stop
solutions from concept to completion, including solution
consulting, synchronous research and development, construction
drawing design, structural design, fluid calculation, air
conditioning and electrical system engineering, product
manufacturing, installation and commissioning, and testing and
acceptance services. With over 70 years of experience in noise
control and acoustic engineering, we will provide you with
solutions that meet your needs and budget. We look forward to
working with you. /* January 22, 2024 19:08:37
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