... .12~7.5kw,380V/50HzUse features: T35-11 axial flow fan mainly for plant, warehouses, residential, theaters, office building ventilation for ... , non-explosive gases. The fan can also be used for refrigeration equipment support. BT35-11 Ex Axial Fan mainly for flammable and explosive ... , and so on the ventilation exhaust. T35-11, BT35-11 fan high efficiency, low noise, they are replacing 30 K4-11 ...