4 types presentation
For ventilation of all outdoor energy equipment

4 types of louver presentation suitable for all enegy equipment Get your vent protection now

Protective ventilation louver
for air vent of outdoor energy storage equipments

IP53-65 Waterproof, dust filtration, heat dissipation

High ventilation
Protective louver for power cabinet

Waterproof, dust proof, sand particles barrier Keep good air circulation

For ESS/ hydrogen container
Protective vent Louver

IP54 ~IP65 option Customized size thickness is suitable to container enclosure click to see more

Building construction louver
For air vent of generator room

IP53-65 High ventilation louver Genset room, Warehouse

Good looking, IP54-65, internal installation
EV charger air vent louver

Inlet hole and outlet hole ventilation Electric vehicle charging pile special vent panel click to see more

Box type substation, feeder pillar, voltage cabinet
Electrical distribution ventilation

Louvers for public substation, distribution box Any electrical box can be used Metal net or add cotton filter layer option click to see more

Waterproof & high ventilation
Air vent outlet louver

For heat dissipation Fan blower is important to the outdoor energy equipment It needs cover to protect the fan filter Click to see more

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Ventilation products for


Protection grade IP53/ IP54/IP55/IP65 Max ventilation ratio 70%

Widely used in charging piles,hydrogen energy devices, photovoltaic inverters, SVG, energy storage devices, wind turbines, data centers

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Company Profile


We are a high-tech enterprise integrating research and development, design, production and sales

Zhongshan Huaxia Ventilation Equipment Co., Ltd

National high-tech enterprise identification


The company is the first in the industry to focus on the field of new energy vehicle charging piles, photovoltaic power generation, wind power generation and photovoltaic energy storage, providing intelligent ventilation and intelligent protection for the charging piles, photovoltaic inverters, wind farm SVG rooms, energy storage devices and wind power generation units. 

MORE +
12

10 years of deep cultivation and ventilation

90 +

It is exported to 60 countries in the world

30 +

More than 30 patented technologies

3000 +

Choice trusted by 3000+ enterprises

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Technical Q&A


If you have any clear points, please contact us in time

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Cooperative Clients


Alfan
Newen system
GOLDWIND
CRRC
GE imagination at work
HUAWEI
Hyper strong
BYD
Sinexcel
Hisense
sungrow
Sineng

Cooperation Cases


Case 06
Case 05
Case 04
Case 03
Case 02
Case 01