Power Consumption 570W 700W 850W 1150W 1320W Dimension in mm 1116*416*170 1154*489*225 1304*504*300 Weight in Kg 45 60 60 80 80 Noise in dB(A) 65 IP Protection IP x5 for external circulation, IPx0 for internal circulation Power Supply 44~60 VDC, rated power input 48...