30W/40W/80W Laser Engraver Module Kit Laser head for CNC Laser Engraving Machine

Module Features：- Designed for Laser Engraver,3D printer, CNC Mill, DIY Engraving and Cutting.- Fixed Focus, no need to focus, easy to use.- 80W/40W can engrave mirror stainless steel directly.- 80W can cut 8mm Plywood by one pass, 40W can cut 5mm Plywood by one pass, 30W can cut 3-4mm Plywood by one pass.- Engravable Materials: MDF, Balsa, Paper, Wood, Fabric, Plastic, Leather, Plywood, Foam Paper, Anodized Aluminum, Stainless Steel- Cuttable Materials: Cardboard, Non-woven Fabric, Plywood, MDF, Acrylic, some thin plastic boardGeneral Specifications:Laser Wavelength: 445nmModule Material：Aluminum + PETGLuminous Color：BlueTTL&PWM Modulation：YES, Compatible with Both TTL & PWM ModulationWire Rod: 22# 3P2.54Optical power output：4.5W/5.5W/10WEffect power output: 30W/40W/80WOperating Voltage：DC 12VWorking Current：LD<4ASafe temperature range：<70 ℃Cooling method: forced air coolingFocal Length: 30W-30~80mm; 40W-23mm; 80W-50mmLife Time：10000 hoursPacking List:30W1*Laser Module1*80cm 3 pin cable40W1*Laser Module(with red safety cover)1*Safety goggles1*80cm 3pin cable80W1*Laser Module(with red safety cover)1*lens1*air nozzle1*tube connector1*safety goggles1*80cm 3 pin cable40W+Slide1*Laser Module(with red safety cover)1*Lifting bracket1*Safety goggles1*80cm 3pin cable80W+Slide80W1*Laser Module(with red safety cover)1*lifting bracket1*ruler1*lens1*air nozzle1*tube connector1*safety goggles1*80cm 3 pin cable