Technical Index Marking area :1600*1000mm Laser power:60-100W Power supply:AC220V¡À10% 50HZ Engraving speed:10000mm/s Marking depth:0-3.5mm Cutting Speed: 0-5000mm/s Mini shaping character:China character 2*2mm £¬Letter 1*1mm Location precision:<0.01mm Distinguish ratio:<0.01mm Gross power:1750W Operating temperature:0¡æ-45¡æ Operating humidity:5-95%( Free condensed water)