The LB Fans Long Cased Axial Fan LCA311216 is engineered to provide reliable and efficient airflow for commercial ventilation applications. This single-phase, 2‑pole axial fan features a 16° blade angle and a 315mm diameter, delivering strong and consistent air movement. Built with an IP55-protected motor and Class F insulation, it ensures dependable operation in demanding environments with ambient temperatures up to 54°C. The fan includes an IP55 terminal box and a factory-set adjustable polypropylene impeller for optimum performance. Speed control is possible via transformer or inverter, making it highly adaptable to various ventilation needs. Suitable for use in areas with relative humidity levels up to 95%, the fan is manufactured to BS EN ISO 9001:2015 quality standards and performance tested to BS 848 Parts 1 & 2 and ISO 5801. Backed by a 2‑year guarantee, the LCA311216 offers durability and performance for long-term commercial use.