IP54-IP65 external installation louver/shutter with 35%/ 45% ventilation ratio, tool-free front access for filter replacement, ideal for EV chargers & cabinets.

This custom fan integrated louver is a professional one-piece ventilation solution specially developed for new energy and power industry equipment, perfectly suitable for energy storage cabinets, voltage cabinets, substation power equipment and outdoor charging piles. Adopting an integrated louver and fan mounting base structure, it supports direct installation of various exhaust fans without welding operation or additional mounting accessories, greatly reducing on-site construction difficulty and installation cost. The product provides flexible IPX3, IPX4 and IPX5 multi-level waterproof and dustproof protection options, effectively blocking rain splash, outdoor dust and humid air, and protecting internal power components of ESS cabinets, voltage cabinets and charging piles from environmental damage. Equipped with configurable detachable insect screen mesh, it ensures smooth exhaust ventilation while preventing insects and sundries from entering power equipment. With customizable size, caliber and structure, this no-welding fan louver adapts to all kinds of standard and customized exhaust fan models, providing stable, safe and low-maintenance ventilation and waterproof protection for substations, new energy charging stations and energy storage power station equipment.

This ultra-thin ventilation louver is professionally developed for new energy charging piles and charging cabinet equipment, featuring IP53 to IP63 multi-level protection grade and a stable 35% ventilation rate. Different from traditional thick louvers, our thin louver adopts a streamlined optimized structure, which saves installation space while ensuring efficient heat dissipation. The professional dustproof and waterproof structure effectively blocks outdoor dust, rain and moisture from entering the charging equipment, preventing circuit failure and equipment aging caused by harsh environmental factors. With low wind resistance and uniform air circulation, it perfectly solves the heat accumulation problem of charging piles and charging cabinets during long-term high-power operation. Support customized size, color and surface treatment, widely applicable to residential, commercial and industrial new energy charging equipment projects.

Huaxiavent is a professional manufacturer of replaceable dust filter mesh assemblies, designed for rack cabinets, switchgear, distribution cabinets, data centers and control cabinets. Easy to maintain, reliable dust protection for electrical enclosures worldwide.

Category: Internal Installation Series IP Rating: IP55-65 Ventilation Ratio: 45% / 60% Optional Main Material: Aluminum Alloy Installation: Hidden frame design, mounted inside enclosure/cabinet Applications: Energy storage cabinets, electrical cabinets, EV charging equipment Features: Hidden frame design for clean appearance, IP55 dust and water protection, high airflow efficiency for equipment cooling.

Category: IT Series
Main Material: Aluminum Alloy
Color: Natural Anodizing
Blade Space(mm): 17
Flange Width(mm): 20
Thickness of Filter net(mm): 12
Total Thickness(mm):32
Protection Grade: IP54
Effective ventilationrate:40%