FAB Series Standard Square Ventilation Fan

* The FAB series square ventilation fan features an energy-saving, low-noise impeller design and a high-strength steel casing with anti-rust spray treatment. * The fan is equipped with external louvers for excellent rainproof performance, making it suitable for outdoor installations on concrete or steel panel walls. ·

* It is widely used for ventilation and air exchange in factory workshops and civil/commercial building projects. ·

* The series includes multiple models with varying sizes, power ratings, and airflow capacities to meet diverse ventilation requirements. ·

* Compact design with easy installation and maintenance, ideal for both new construction and retrofitting projects.

FAB Model Features:

Material Properties

The FAB series is constructed with a high-strength steel casing and treated with anti-rust spray paint for durability and corrosion resistance. The impeller is designed for low noise and energy efficiency.

Standard models operate on 220V single-phase power, with some larger models available in 380V three-phase versions. The fan is suitable for use in environments with normal temperatures and non-corrosive air.

Benefits

· Energy Efficiency & Low Noise: The optimized impeller design delivers high airflow with low power consumption and quiet operation.

· Weatherproof Design: The external louvers provide excellent rain protection, making it suitable for outdoor wall installations.

· Easy Installation: The compact square design allows for simple mounting on concrete walls or steel panel walls.

Fan Structure

The fan features a square steel casing with integrated louvers and a direct-coupled motor. The simple structure allows for easy access to internal components for cleaning and maintenance.

Model Selection

The series includes models from FAB25-4 to FAB50-4, with power ranging from 40W to 350W and airflow capacities from 1260m³/h to 6370m³/h. Each model is sized by diameter (10" to 20") to provide different ventilation coverage areas.