FA为单相电容运转电机轴流式排气风扇，FTA为三相异步电动机轴流式排气风扇。本系列产品结构合理、美观、坚固、噪音低、耗电少，适应于工厂、仓库、食堂厨房等一般环境下做排气通风、防暑降温之用。型号规格(mm)功率(w)电压(v)风量(m³/h)价格(元)FA-30300802204037FA-35350802204338FA-404001502204890FTA-404001503804890FA-5050030022095140FTA-5050030038095140FA-60600600220145170FTA-60600600380145170FTA-75750800380230320FTA-10010001500380450600