... which part is damaged, laser tube or laser power.10) Application: thick acrylic cut, fabric cut, etc.co2 laser power supply.60w InputInputAC220V or AC110VAC Frequency47-440HzCold ... speed≤1msControl portTLL electricity level switch control, valid electricity has high/low level choicesVollage-resistingInput-Output ,input-machine hull: 1500V 10mA ...