Min. Order Reference FOB Price
100 Pieces US$70.00-100.00 / Piece
Product Description
190mm Backward EC centrifugal fan ec exhaust fan Nominal Voltage : 115V /220V ( EC) Frequency : 50/60Hz Power Input : 85W/170W/270W/540W/598W/803W/840W Air Flow Ranges : 0-945 m³/h Air Pressure : 0-980 Pa IP Level : IP 55 ,IP 54 Speed Control : Control Input 0-10VDC / PWM ...