Laser Head, 3500Mw-20000Mw Professional 450Nmt Laser Head for Mast...

Laser Head, 3500Mw-20000Mw Professional 450Nmt Laser Head for Master Series DIY Carving Engraving Machine Engraver Accessory,7000mw

Specifications:
Laser Power: 3500mW / 6000mW / 7000mW / 20W (Optional)
Material: Copper + Aluminum
Light Color: Blue
Power: 20W
Wave Length: 450nm
Input power: approx. 12V 2A (without fan power)
Drive Position: Built-in
Drive Protection: Surge protection, overvoltage protection
Line Length: 300mm
Line Length Material: Sports silicone
Control Line Installation Method: Pluggable
Interface Specification: 4pin PH2.0 (red: 12V, black: GND, yellow: PWM, green: temperature signal)
Radiator Size: 30 * 80mm
Fan Size: 30 * 10mm
Fan Speed: 15,000 rpm
Controllable Temperature: Less than 60 degrees Celsius
Focus Range: 5 ~ 50mm (best focus: 10mm from the light exit)
Item Size: Approx. 110 * 30 * 30mm / 4.33 * 1.18 * 1.18in
Item Weight: Approx. 202g / 7.14oz
Package Size: Approx. 20 * 15 * 3cm / 7.88 * 5.91 * 1.18in
Package Weight: Approx. 224g / 4.73oz

Package List:
1 * module
1 * Wrench
2 * Screw
2 * Gasket

• Professional laser head with high speed, high precision and high stability.
• Bright blue light, easy for locating when engraving.
• Adjustable laser head, easy to adjust, ensure engraving with good quality and high efficiency.
• Laser head is more durable and stable after high temperature and long time aging.
• Main applications: cutting, metal engraving, drawing depth engraving, etc. (Especially good at cutting, It can cut wood (3-8mm). It supports metal engraving including alumina oxide, copper and other non-reflective materials, depth of engraving (0.5-3mm wood). Supported engraving materials: Wood, gray paper, leather, bamboo, blackening plastics, rubber, alumina oxide, copper, etc.