450nm 40W Laser Module with Protective Cover Fixed Focal Length Laser Engraving Head High Speed Laser Engraver Cutter 3D Printer CNC Router Laser Module for DIY Craft Wood Leather Fabric Paper

Professional laser module, easy to install, with lower loss, provides 450nm wavelength, for efficient, precise engraving and cutting of plastic, wood, leather, paper and so on, suitable for a wide range of engraving machines. This is the upgraded version with protective cover, safer to use than the old one.



Note:

1. Avoid eye or skin exposure to direct or scattered laser light.

2. Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding.



Specifications:

Laser Power: 5.5W/ 10W/ 20W/ 30W/ 40W/ 40W (Optional)

—Adjustable Focal Length: 5.5W/ 10W/ 20W (20-70mm)

—Fixed Focal Length: 30W (12.6mm)/ 40W (15mm)/ 40W (40mm)

Color: Wine Red

Material: Aluminum Alloy and Electronic Components

Wave Length: 450nm

Luminous Color: Blue

Operating Voltage: 12V

PWM/ TTL Input: DC 3.3V-12V, 100Hz-50KHz

Input Interface: XH2.54-3 Pin (and, -, PWM/ TTL)

Continuous Working: Unlimited

Operating Temperature: -20℃~70℃

Laser Head Size: Approx.

5.5W/ 10W: 105 * 30 * 30mm / 4.13 * 1.18 * 1.18in

20W: 120 * 40 * 40mm / 4.72 * 1.57 * 1.57in

30W (12.6mm)/ 40W (15mm): 115 * 40 * 40mm / 4.53 * 1.57 * 1.57in

40W (40mm): 100 * 40 * 40mm / 3.94 * 1.57 * 1.57in

Package Size: Approx. 16 * 6 * 6cm / 6.30 * 2.36 * 2.36in



Packing List:

1 * Laser Module

3 * Screw

3 * Washer

1 * Small Plastic Sheet

1 * User Manual (English)