Working mode: ionization, blood clotting, mixing cut 9651B High Frequency Electrocautery Scope of application It is applicable to the disease ... new technologies to ensure the integral features of quick startup, high efficiency, long-fire life and stability. New technology related to ... needs Power supply: a.c.220V±22V,50MHz±1MHz Working frequency: 1.27MHz ±10% Output power: mixing cut: 40W±20%, blood ...