116 w 2940 rpm backward centrifugal fan

{"cid":"91201023","title":"2940 rpm 220mm Backward Centrifugal Fan Forward Galvanized Steel Impeller","imgUrl":"https:\/\/img.ismap.com\/nimg\/9f\/d2\/81ab7225880c6bc33053cc25abcc-200x200-1.jpg","attrs":{"Brand Name":"Schniro Fan","Model Number":"RHA 220E2","Minimum Order Quantity":"5pcs","Delivery Time":"30 work days","Certification":"CCC ,CE, RoHS, UL","Place of Origin":"Shanghai China","Payment Terms":"T\/T","Packaging Details":"Carton\uff0cPlywood wooden cases","Blade Material":"AL-alloy","Blade diameters":"220 mm","Max air flow":"860 m3\/h","Max static pressure":"550 Pa","Power":"83\/116 w","Voltage range":"1~230V\u00b110%","Rotate speed":"2670\/2940 rpm","Ambient temperature":"70\u00b0C\/55\u00b0C","Frequency":"50Hz","Protection Class":"IP54"}}