With heavy duty Aluminium alloy metal, fan frame, and thickness up to 3.5mm, this 92mm fan can operate stably at -20℃- 70℃, perfectly for industrial cooling and Ventilation Rated voltage is 220V to 240V , We offer a 59.06 inch standard UK plug and 90mm x 92mm fan grill to make sure you can use it for PC CPU Case Cooler DIY fan Bearing type is Dual Ball Bearing , that is to say the amplifier cooling fan has a long lifespan, which is 67,000 hours at 25 ℃ . More technic detail :Dimension: 80x80x25mm / 3.15x3.15x1in ;Voltage: AC 220V-240V ; Frequency: 50HZ-60HZ ;Speed: 2500RPM-2700RPM; Airflow: 25CFM-26CFM ;Noise: 22dBA-25dBA Complete accessories: 80mm fan; 1*Fan Grill; UK Plug; wiring head; Mounting&Screws;
