Soundproof, Smooth Ventilation, Customized, Metal Acoustic Louvers Made of Multiple Materials

• Customization: Available
• Color: Customized
• Material: Aluminum
• Model NO.: NCC1
• Mounting Type: Outside Mount
• Privacy Level: High Privacy
• Style: Industrial
• Warranty: 2 Years
• After-Sales Service: Yes
• Installation Difficulty: Simple
• Shape: Standard Plane
• Usage: Exterior Wall, Interior Wall, Absorbing Noise
• Transport Package: Wooden Packing
• Specification: Size can be ordered according to the situation
• Trademark: NCC
• Origin: China
• HS Code: 7308300000
• Production Capacity: 200m2/Month

Product Description

Description

As one of the most professional acoustic louver enterprises in China, our products offer a variety of types for selection. The materials mainly include aluminum alloy, galvanized steel, and stainless steel. The shapes cover linear and wing-shaped arc types. If you have special requirements, we can also provide you with customized services.

Structure

Wing curved louver Model

NA 300& Model NP300: 300mm deep
 
NA600 & Model NP600: 600mm deep

    NA/NP Model

Linear louver  
      
NSL-100: 100mm deep

NSL-150: 150mm deep

NSL-150L: 150mm deep

NSL-200: 200mm deep

NSL-300L: 300mm deep

NSL-300: 300mm deep

NSL-600: 600mm deep

    NSL Model
 

HOT

       Galvanized Steel Wing Curved Acoustic Louvers                                               Aluminum Linear Acoustic Louvers

Application

Mechanical equipment screens and penthouses:
Effectively block the outward transmission of noises such as mechanical friction sounds and component impact sounds generated during the operation of the equipment, and ensure the air circulation around the equipment.

Noise barriers:
In terms of transportation infrastructure, NCC sound-absorbing louvers can serve as noise barriers to absorb noise and reduce interference to nearby areas.

Process air intakes:
When installed at the process air intake, NCC sound-absorbing louvers can ensure an adequate inflow of clean air into the workshop and absorb the environmental noise transmitted from the outside.

Cooling tower inlet silencersand:
As a key component of the cooling tower inlet silencer, NCC sound-absorbing louvers can effectively reduce the inlet noise and optimize the inlet air flow.

Fresh air intakes forventilation systems:
It can effectively prevent external noise from entering the room along with the fresh air, ensuring a quiet and comfortable indoor environment

 

Our Advantages

Internationally Certified

NCC is the first and currently the only manufacturer in China whose louver series products have passed AMCA (Air Moving and Conditioning (Control) Association)  certification.

Customization

Galvanized steel frame, aluminum alloy, and stainless construction are optional. Variety of durable attractive finishes. Standards and customization according to customer specific shapes.

Eco-friendly And Safe

It can be fitted with stainless steel or galvanized bird nets and insect nets. Meet anti-theft requirements and standards.

Install 

It is high-performance while being easy to install.

NCC's louvers have an energy-efficient aerodynamic design and very low pressure drop characteristics. The robust all-metal construction ensures the long service life of the NCC louvers. 

Product Parameters

 

Laboratory testing

 NCC Acoustic Laboratory - A Laboratory Professionaly Committed to Serving Customers

         We exert every ounce of our strength to construct a high-end, avant-garde laboratory endowed with autonomous control capabilities.   For all bespoke products, be it in terms of specifications, dimensions, or acoustic requisites, prior to entering the mass production phase, we shall enforce rigorous and meticulous pre-production sample testing procedures.   Only upon thorough confirmation that all indicators are up to par will we invest a considerable amount of human and material resources to embark on mass production endeavors, thereby effectively guaranteeing that each and every batch of large-scale goods delivered to clients possesses outstanding quality.
The fabricated product samples are positioned within the spacious window of the laboratory and securely fastened through professional sealing measures.   Through precise adjustment of the relevant parameters and concurrent utilization of advanced and precise apparatuses for comprehensive and profound testing, it is ultimately ensured that the products can fully comply with the exacting requirements of customers.
    

    The fabricated product samples are positioned within the spacious window of the laboratory and securely fastened through professional sealing measures.   Through precise adjustment of the relevant parameters and concurrent utilization of advanced and precise apparatuses for comprehensive and profound testing, it is ultimately ensured that the products can fully comply with the exacting requirements of customers.
    As depicted in the illustration, the external noise of the laboratory attains 80.1 dB, while through random measurement, the internal acoustic laboratory drops to 36.4 dB or even lower.   The elevated standard of sound insulation not only ensures the accuracy of the experimentation but also furnishes a robust guarantee for the test outcomes.

 

Testing Report

All Reports can meet the American Standars, the sound testing we did with Intertek

Packaging & Shipping

 

Company Profile

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.