The LB Fans LCA353232 is a high-performance long cased axial fan built for commercial ventilation applications. It features a 350mm factory-set polypropylene impeller at 32°, powered by a three-phase, 2‑pole motor for dependable airflow. The motor is IP55 protected and fitted with Class F insulation, supporting continuous operation in environments up to 54˚C. Most models in the LCA series are compatible with transformer or inverter speed control for added flexibility. The unit is equipped with an IP55-rated terminal box and is suitable for use in relative humidity levels up to 95%. Manufactured under BS EN ISO 9001:2015 quality standards and performance tested to BS 848 parts 1, 2 and ISO 5801, the LCA353232 offers durability, efficiency, and is backed by a 2‑year guarantee.