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