Model: AC-400 Power Consumption: ≤480W Air Flow Rate: ≥90L/min @206.8KPa Pressure: 206.80KPa Rotation Speed: 1380 RPM@50Hz 1650 RPM@60Hz Noise: ≤66dB Operation Humility: 10-40 Net weight: 8.2 Kg Dimension: 245× 130× 180 mm Installation Dimension: 203.2× 88.9 mm