Operating Voltage Max. V = 28 / Operating Voltage Min. V = 18 / AC or DC Operation = DC / Bearing Type = Ball / Fan Speed min-1 = 2700 / Flow Rate m³/h = 82 / Width mm = 92 / Power Connection Type = 2-Pin Stranded Wire / Height mm = 92 / Nominal Voltage V = 24 / Noise Level dBA = 33 / Depth mm = 25