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Acoustic Silencer Shutter & Noise Reducing Louver for Generator / Cooling Tower / Data Center Noise Control 

Huaxiavent's acoustic shutter and noise reducing louver are engineered to deliver exceptional noise reduction performance for energy storage containers, industrial power systems, and commercial buildings. These integrated acoustic louvers combine high-efficiency ventilation with superior sound attenuation, making them the ideal solution for BESS (Battery Energy Storage System) projects with strict noise control requirements.

Key Features

• High noise reduction efficiency, effectively reducing noise pollution from energy storage equipment
• IP52-65 rated dustproof and waterproof design, suitable for outdoor and harsh environments
• Customizable sizes and specifications to fit various container and cabinet applications
• Durable aluminum alloy construction, long service life and low maintenance
• Compatible with manual and electric adjustable louver systems

Application Scenarios

Our acoustic shutters and noise reducing louvers are widely used in:

• Energy storage containers and BESS facilities
• Industrial power generation and distribution systems
• Commercial and residential building HVAC systems
• Data centers and electrical equipment rooms

Those outdoors energy/power equipments are running normally every days

Energy and power equipment have been integrated into residential areas for direct use, and the noise problem of the equipment is also worth paying attention to

   Also

Renewable energy equipment and power equipment require ventilation and heat dissipation in daily operation, and the noise generated inside the equipment will be released through ventilation vent

Outdoor equipment always faces the following harsh conditions
Rainstorm	Sandstorm
Plague of insects	Moisture foggy

	Waterproof	Dust filtration
	Insect barrier	Noise reduction

In order for your device to be more suitable for residential areas, ventilation openings are essential for waterproof, dustproof, insect proof, and noise reduction functions

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HOW TO MAKE IT  ?

Integrated Noise Reduction Vent Louvers for Energy Storage Equipment

Acoustic Silencer Shutter & Noise Reducing Louver + Waterproof + dustproof

1.Sound Transmission Loss (STL) Noise Attenuation up to 10 dB 2.Good waterproof functions, with a protection level of IPX4-IPX5 selection 3.Equipped with excellent sand & dust filtration functions, it reaches IP5X-IP6X
	Noise reduction	Waterproof	Dustproof
	Insect barrer	Ventilation	Foggy salt prevention

Comprehensive protection: Waterproof+Noice reduction+Dustproof (Trinity function)

It comes the fuction combination selection below Option 1: Only acoustic louver， no others Option 2: Acoustic louver + Filter mesh/ insect mesh Option 3: Waterproof louver + Filter mesh/ insect mesh Option 4: Waterproof louver +acoustic louver+ Filter mesh/ insect mesh

Installation method option
1. Install from outside, easy & install directly	2. Install from inside, hidden the frame, good looking
3.Set the filter mesh in outside & maintenace at any time	4.The highest protective combination, not too thick display

Noise reduction	Hign ventilation	High protection	Low wind block

         Video introduction reference    

         Download the catalogue  

Acoustic louver/shutter series has 9 model, if you need the product specification sheet and noise reduction test report just contact us （click）

         Application  

ESS,PCS,ESC,CHP container type	ESS,PCS,ESC,HV,MV,LV cabinet	Mobile energy equipment/ diesel generator
Data centre, rack cabinets	EVSE, EV charging equipment	Mining heavy equipment

Specially designed for R&D noise reduction in ESS project	Special for ESS technology renovation/rectification

There are more other protection level louvers for differenct application

click to see more ↓↓↓

↑ For all type energy ESS/ PCS/UPS/CHP/ hydrogen container/cabinet ↑	↑ For all electric vehicle charging pile/cabinet ↑
↑ For fabricated substation/ power distribution/switch gear ↑	↑ For architecture structure ↑
↑ For diesel generator/ genset/ combine heat & power ↑	↑ For mobile energy  ↑

      How to serve you:  

The key is your vent size of intake or exhausted, and your requirement. we can customized ↓↓↓

Or click here to download the document to remark your requirement   (please click)

Leave your comment about your ventilation idea or question we might discuss the answer together (click)   Add whatsapp: +86199280050586  (cn)