Dust-Proof, Ventilable Metal Sand-Proof Louvers

• Customization: Available
• Color: Customized
• Material: Metal
• Model NO.: NCC3
• Mounting Type: Outside Mount
• Privacy Level: High Privacy
• Style: Industrial
• Structure: Vertical
• Performance: Sand-Proof,Corrosion-Resistant
• Warranty: Yes
• Transport Package: Wooden Packing
• Specification: Size can be ordered according to the situation
• Trademark: NCC
• Origin: China
• HS Code: 7308300000
• Production Capacity: 200/Month

Product Description

Product Description

NCC is a world-leading manufacturer of equipment for human settlements. The sand-proof louvers it produces are not only sturdy and durable, but also capable of effectively blocking sand and dust while maintaining air circulation, and are adaptable to extremely harsh weather conditions.

Dimension & Appearance

NCC Sand Trap Louver Function

The integrated design of louvers and dust filters facilitates the disassembly and assembly of filters;

The blade is a single S-shaped structure with waterproof and sand proof functions;

Louvers and dust filters are made of aluminum alloy material, which will not rust in any harsh environment;

A comprehensive solution that integrates rain, water, snow, sand, and dust;

Installation method optional: external or built-in (anti-theft design).

Filter can be selected: stainless steel mesh;

Protection level: IP54;

Optional filtration device: initial/medium efficiency;

The product thickness is 100mm and 200mm respectively;

Application industries: photovoltaic industry, wind power industry, charging pile industry, shipbuilding industry, air conditioning industry, etc

 

Our Advantages

Excellent Sound Insulation Performance: NCC acoustic louvers are designed to effectively reduce noise.They can attenuate sound waves within a certain frequency range, helping to create a quieter indoor and outdoor environment. 

High - Quality Materials:It is made of high-quality materials such as aluminum alloy, which not only ensures excellent sound insulation performance but also endows it with outstanding durability and corrosion resistance.

Unique Blade Design: The blade design of NCC acoustic louvers is often optimized for both sound insulation and air circulation. The blades may have a specific shape and angle to scatter and absorb sound while allowing a certain amount of air to pass through.

Customizable Options: NCC usually offers a variety of customization options for acoustic louvers. They can be tailored to different sizes, shapes, and acoustic requirements to meet the specific needs of various projects. 

 

Product Parameters

NCC Sandproof Louver Sand Trap Rate (Proportion) and Pressure Loss Table

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.
    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.