spal type bus fan 1,model: LNF-228101C/X 2,voltage: 12V/24V 3,current:<16A/8A 4,vehicle type: bus,construction vehicle spal type bus fan Product descriptionModelLNF-228101C/XVoltage12V/24VCurrent≤16A/8ADiameter281mmRotation speed2700±200/r/minAir volume≥1600m3/hVehicle typebus,construction vehicle 12v/24v 11'' spal type bus fan