Description
upgraded 5.5w high power 445NM focusing blue laser module laser engraving and cutting TTL module 5500mw laser tube
Product description
Wave length: 445NM
Power : 5.5W (max 4.8w )
Electric current:3-5A input
Voltage: DC 12V
Working temperature: +10 ~+40
Driver module:TTL
Can be used for carving, cutting. Can cut wood
Transparent and white Material can not be cut.
Laser focus adjustable
size:33*33*75mm
ATTENTION: 5.5w CAN cut max 3MM PLYWOOD, with a speed of 100-150mm/Min, and cut it 3-4 PASSES!! it cant cut wood just 1 pass!
BUYER MUST READING:
When you connect laser to your controller board, please pay attention to the pin positions of 12v+ GND- red wire=12V+, black wire=GND-. . 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 .
TTL connects 0-5v, ov on and 5v off .
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.
Please add a fan when you engraving or cutting, in case smoke blur the lens damage the lens
