Model RatedVoltage OperatingVoltageRange RatedCurrent RatedInputPower RatedSpeed MaximumAirFlow Max.Airpressure Noise (V) (V) (A) (W) (rmp) CFM mmH2O dB-A XJ402812L 12 6~13.2 0.07 0.84 6000 8.3 2.26 26.5 XJ402812M 12 6~13.2 0.13 1.56 8000 11.02 4.02 32.8 XJ402812H 12 6~13.2 0.22 2.64 10000 13.8 6.3 37.6 XJ402812MH 12 6~13.2 0.45 5.40 13000 17.9 8.2 44.8 XJ402805HH 12 6~13.2 0.50 6.00 15000 20.9 9.8 48.8 XJ402812L 24 12~28 0.07 1.68 6000 8.3 2.26 26.5 XJ402812M 24 12~28 0.09 2.16 8000 11.02 4.02 32.8 XJ402812H 24 12~28 0.14 3.36 10000 13.8 6.3 37.6 XJ402812MH 24 12~28 0.26 6.24 13000 17.9 8.2 44.8 XJ402812HH 24 12~28 0.30 7.20 15000 20.9 9.8 48.8