pure cut or cut 5~300W(may provide type 5~400W) blend 1 - blend 2 - blend 3 - desiccate - fulgurate or coag. 5~150W spray - bipolar 2~70W range of use May use to various surgical operations of cutting or/and coagulation to organism tissue. disposation of accessaries active electrode ? footswitch ? neutral electrode ? bipolar electrode ? disposable electrode pick out and buy transport data package dimensions 45×26.5×47cm gross weight 12kg technology data voltage of mains 220V ±22V,50Hz working freguency 512kHz ±5% variety of equipment class 1,type CF.ordinary eguipment working fashion loading intermittently,functioning continuously. leskage currents to ground less than 0.5mA leskage currents through patient less than 0.01mA