IP52-65 Manual Waterproof Dustproof Louver & Shutter

Huaxiavent's IP52-65 multifunctional manual ventilation louver is a high-performance solution purpose-built for new energy and industrial power applications. Combining reliable waterproof, dustproof, and manual ventilation control, this louver/shutter provides stable, long-lasting protection for critical equipment, with simple operation and low maintenance.

Key Features

• IP52-65 Protection Level: Blocks water ingress and dust, ideal for outdoor and harsh industrial environments
• Manual Operation System: Simple, reliable manual opening/closing for flexible ventilation control, no power supply required
• High Ventilation Ratio (35-90%): Delivers efficient air exchange while maintaining full enclosure protection
• Customizable Sizes: Tailored to fit ESS containers, PCS cabinets, and genset enclosures
• Durable Construction: Corrosion-resistant materials for extended service life in new energy projects, low maintenance cost

New Energy & Industrial Applications

This manual louver/shutter is engineered for:

• ESS (Energy Storage Systems): Battery storage containers and BESS facilities
• PCS & BMS Cabinets: Power conversion systems and battery management enclosures
• Hydrogen & CHP Systems: Hydrogen gensets, combined heat and power (CHP) units, and hydrogen equipment enclosures
• Diesel & Gas Gensets: Standby power generators and industrial genset applications
• Prefabricated Containers: Modular power equipment and industrial housing units

      New product （click to see more）↓↓   

Ventilation acoustic louvers + dustproof /insect barrier/ moisture proof selection

Noice reduction solution+ Ventilation + Protection for outdoor energy/power/machine application

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        New series products ↓↓↓    

↑ Adjustable shutter/louver by power or manual ↑	↑ Explosion-proof pressure safety products ↑

Those outdoors energy/power equipments are running normally every days

A normally functioning energy cabinet in the outskirts provides daily ventilation and heat dissipation through the cool air around it

If these energy devices are facing harsh environments below where the surrounding air, it is not suitable for ventilation

Longterm dry hot tempature without raing in summer, it is like sauna

The sandstorm that is about to blow over

Snow weather in negative 30 degrees

Wet cold moisture weather

The Challenges of Natural Disasters

Natural harsh weather pose significant threats to outdoor energy storage and electrical equipment. sands of sandstorm into vent of enclosure easyly, extreme hot or cold ambient air is not suitable for air cooling to enclosure, foggy moisture  air can easy makes enclosure wet as bathroom. so those ambient air situation must be closed out of the enclosure

We can solve those problems

IP52-65 Manual Waterproof Dustproof Louver / Shutter for ESS, PCS & Hydrogen Equipment

Manual open vanes ventilation louver

IP54~ IP55 option for you

Open the vanes at any degree under 90°

Ventilation Solution for ESS, PCS, BMS, Hydrogen & CHP Systems

       It suitable to any harsh environment   

Open the louvers for air cooling circulation during the nice cool weather

Turn on the air conditioner to cooling mode and close all louvers in extreme hot weather, keep cool inside the enclosure

Turn on the air conditioner to warming mode and close all louvers in extreme cold weather, keep cool inside the enclosure

Turn on the air conditioner to cooling mode and close all louvers, block sands out of enclosure

Turn on the air conditioner to dehumidification mode and close all louvers in mould rain weather, keep dry inside the enclosure

      Product detail and describtion  

	Waterproof vanes option for inside space of louver
	Type of vanes(inside)	Attainable protection level in different angle	Attainable ventilated ratio
	No vanes inside	IP55 (close) IP53 (45°) IP52 (90°)	90%
	Z shaped vanes	IP55 (close) IP54 (45°) IP53 (90°)	55%
	N shaped vanes	IP55 (close) IP55 (45°) IP54 (90°)	40%
	M shaped vanes	IP55 (close) IP55 (45°) IP54 (90°)	35%

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        Accessory option equip with louver    

        Upgrade version is available    

Convenient maintenance

• Open by key or latch blug option

• Open the louver externaly directly

• Replace the filter cotton easily

• Finger protection design is available

       Here is catalogue download    

Detail of  product or testing videos are needed

Please contact us to obtain

We can customize explosion-proof product solutions for you

      Product advantage  

Functional gap	waterproof and dust filtering functions Achieve multiple functional combinations	No waterproo and dustproof Only open or close
Protection gap	The vanes can reach IPx4 and IPx5 levels in both open and closed states	There is no protection and it is at IPX0 level if the louver is open
Cost gap	Under the same area size, the cost is only 70% ~80% of traditional electric louver	Under the same area size, the cost is 20% to 30% higher than our product
Installation method	it can be directly fixed to the enclosure without any additional installation accessories	Additional installation accessories need to be customized for matching installation
Size order require	Any size can be made without any restrictions, accurate to millimeters	The height dimension must be an integer multiple of the vane and cannot be made in any centimeter
Scope of application	Suitable to many application, renewable enery, energy supply equipment, power distribution equipment and architecture	Only suitable to architecture

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 inlet or outlet, and your requirement

Or click here to download the fill form about your requirement   (please click)

Leave your comment about your ventilation idea or question we might discuss the answer together (click) Add whatsapp:+8619928005086(cn)