Electric vehicle charger vent louver | EVSE waterproof dust proof shutter | huaxiavent

Energy Container Vent Louvers | Dustproof Waterproof Vents | Huaxiavent

Our IP55-IP65 rated ventilation louver with dust filter delivers a high 65% airflow rate, making it the ideal choice for ESS (BESS), CHP gensets, diesel generators and hydrogen equipment vents. Built for harsh environments, it provides reliable protection against dust, water and noise while ensuring optimal ventilation for critical power systems.

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.

HUAXIAVENT HK-CSF-60AB thermoelectric semiconductor dehumidifier specially built for outdoor ESS battery cabinet. Front air outlet design improves internal air circulation, eliminates condensation, and prevents battery short-circuit and metal corrosion in harsh weather.

HUAXIAVENT HK‑CST‑60AB thermoelectric semiconductor dehumidifier specially built for outdoor ESS battery cabinet. It eliminates internal condensation, prevents battery short‑circuit and metal corrosion under harsh weather.