The output power: 400W Six output modes: Cutting( 400W) Blend cutl1(200W) Blend cute2(150W) Soft Coag (120W) Strong Coag (100W) Bipolar Coag (70w) Atmospheric pressure range 86.0-106.0 kpa Power supply:220V±22V,50Hz±1; Working frequency 360-460kHz The rated power of the equipment: 880VA+10% Type of device: CF The machine power consumption:≤100VA