LT-K40 40W 24V CNC Laser Engraving/Cutting Module Kit

LT-K40 40W 24V CNC Laser Engraving/Cutting Module Kit

The LT-K40 40W 24V CNC Laser Module Kit is a 450nm blue diode laser module with over 40W of optical output power, designed for high-power laser cutting and engraving applications. It utilizes optical compression and beam-combining technology to merge the beams from eight high-performance laser diodes (each approximately 5.5W) into a single, powerful laser beam. This configuration delivers high energy density—particularly beneficial for cutting tasks—compared to lower-power single-diode modules.

The K40 features a laser wavelength of 450nm ±10nm, a focal length of 40mm, and a laser spot size of approximately 0.12 × 0.16mm.

The small, highly concentrated focal point helps achieve precise results in both material cutting and detailed engraving tasks.

Specifications

• Model: LT-K40
• Optical Output Power: 40W
• Spot Size: 0.12 x 0.16 mm
• Wavelength: 450 nm (±10 nm)
• Focal Length: 40 mm
• Power Supply: 24V 6A
• Interface: 2EDG-3.81
• Cable: 3-Pin, 80 cm
• Fan Speed: 9000 RPM
• Dimensions: 66 x 66 x 134 mm
• Weight: 900 g