BeamQ 450nm 2500mW Blue Laser Module 3000mW 3.5W Engraving Laser Head 5W Focusable Cutting Laser with PWM Purple Heatsink

$55.30 – $170.76

Description

Technical Parameters:

Laser wavelength: 445nm-450nm blue laser
Spot type: dotted (adjustable)

Output power: 2.5W(True Power)

3.5W(True Power)

5W(real output is:3.8-4W, can cut 3mm plywood with 100-150mm/min speed, and 3-4 passes)

5.5W(true power)

15W(Fixed Focus, Not Focusable)

Size: 2.5W(33*70mm) , 3.5W(33*70mm) 5W(33*70mm) 5.5W(40*70mm) 15W(40*70mm)

Drive mode: external ACC constant current drive

Cooling method: forced air cooling
Operating voltage: 12V DC
Shell material: aluminum, surface anodized
Collimator lens: optical glass coating

HEAT SINK COLOR: Purple

PACKING LIST:

LASER*1

3PIN CABLE*1

3PIN TO 4PIN CABLE*1

SAFETY GLASSES*1

BUYER MUST READING:

When you first receive the laser, before connectting laser to your controller board, please pay attention to the pin positions of 12v+ GND- and PWM/TTL,red wire=12V+, black wire=GND-. Yello wire=PWM+, white wire=PWM-(3-4pin wire). So Red Wire must be connected to the 12v+ pin on your controller board’s interface, Black Wire Must be connected to the GND- pin and Yellow Wire must be connected to the PWM/TTL pin, if you use 3-4pin wire, White wire should be connected to the PWM- pin.

if your controller board’s laser interface pins are in different position, please change the wires position to make it match the positions of + – PWM of your interface. If the wires connected wrong, it will damage the diode and the driver board.

Frequency: <15khz, PWM/TTL: 0-5V

Please add a fan when engraving or cutting, in case smoke damage its lens