批发供应各类工业风扇，风机，厂房通风设备，降温设备。

工业电风扇具有结构紧凑合理、风量大、噪声低、能耗小，性能可靠、安装使用方便等特点，适用于工厂生产作业面、仓库、餐厅等一般环境下作防暑降温之用。 JFA—B、JFTA—B为墙挂式工业电风扇，JFA-S、JFTA—S为落地式工业电风扇。JFA—SY为落地摇头式工业电风扇。风叶有铸铝及塑料两种，客户可根据实际情况挑选。性能参数 Performance induction JFA/JFTA series wall electric fans/ stand industrial electric fan have the characteristics such as compact and rational construction, large flow, low noise, energy-saving, reliable performance and easy installation. The fans fit for heat stroke prevention and cooling in general occasions such as factory production operation, warehouse and canteen. JFA—B、JFTA—B series fans are wall electric fans and JFA-S、JFTA—S series fans are stand industrial electric fans. JFA-SY fans are stand fans with shaking head. The material of impeller has two types: aluminum and plastic. Customers can choose according to the practical situation. 性能参数performance parameter list 型号 Machine(NO) 叶轮直径Impeller 吹风量Airflow 电机功率power 电压voltage 电流current 频率frequency 转速revolution mm m3/min W V A Hz