An electric heater fan is a device that emits warm air by consuming electrical energy. During operation, low-temperature fluid medium enters through the inlet under pressure via pipes, flows along a specific heat exchange channel inside the electric heating container, and removes the high-temperature thermal energy generated by the electric heating elements through a path designed according to the principles of fluid thermodynamics, thereby raising the temperature of the heated medium. The electric heater fan's internal control system automatically adjusts the output power of the electric heater based on the temperature sensor signal at the outlet to ensure uniform temperature of the medium. In case the heating elements overheat, their independent overheat protection device immediately cuts off the heating power, preventing overheating of the heating material that could lead to coking, deterioration, carbonization, and, in severe cases, damage to the heating elements, effectively extending the service life of the electric heater fan.

Application Scope

Electric heating fans are primarily used for heating in residential homes, factories, warehouses, workshops, docks, cruise ships, construction sites, storage logistics, underground parking garages, and outdoor venues for performances, exhibitions, or press conferences. They are also suitable for warming greenhouses in farms, bamboo and wood craft factories, leather processing plants, as well as for raw materials, construction materials, food, repairs, renovations, industrial products, and agricultural product drying. They are ideal for heating and warming large areas and spaces, especially for rapid drying applications on the exterior surfaces of motor, pump, and plastic parts, among others.