... protection,wind pressure detection ,filament protection,cooling fan protectionTUNNING MODETunable vacuum capacitorCOOLING MODEForced wind coolingOUTPUT2 outputOVERAL SIZE1000*1100*1950mmWEIGHT700/650kgsWelcome to ... , High Frequency Generator, High Frequency Curved Plywood Press, High Frequency Vacuum Wood Dryer, High Frequency Guitar Machine, Wood Kiln, High Frequency ...