6 Inch Inline Duct Fan with Variable Speed Controller 400 CFM
Powerful and Silent: Mixed flow design combined with a EC featuring a PWM-controlled motor for a truly quiet and energy efficient performance.With variable speed controller, can precisely optimize the fan's speed and low energy. Application Scenarios: Designed to quietly ventilate grow tents, transfer heating/cooling to rooms, circulate fresh air, cool AV closets, exhaust odors. High quality material: UV and corrosion resistant, durable plastic housing Ideal for long duct runs, suitable for air temperatures from -4¨H to 140¨H.The junction box is bulit in sealing ring,protcetion class is IP44. Long life: Long life NMB ball bearing motor (up to 50,000hours) with thermal overload protection. Fan blade is designed according to hydromechanical principle to reach the optimal air flow and air pressure,high efficiency working. Easy to Install:inline duct fan's blade and the body are made of environmental protection material, light weight. Removable duct ends with locking tabs for quick removal and easy maintenance.Notes: no plug, you can wire on a standard house plug. Parameter 6 InchInline Fan Parameter: Diameter 150 mm Voltage 100~ 240V Frequency 50Hz/60Hz Current 0.47; Max 0.94 Power 70W Speed 3000 RPM Air Flow 647 m3 / h Air Pressure 503Pa Net Weight 2.3 KG Protection Class IP44