Description:
Origin: Mainland ChinaHign-concerned Chemical: None
Model Number: High Power Laser Head
CNC or Not: CNC
Is Smart Device: YES
Controller: CNC USB
Condition: New
Certification: CE
Material: Aluminum alloy
LT-K20 Output Optical Power: 20W (19~21W)
LT-K20 Electric Power: 24V 4A
LT-K20 Wavelength: 450nm(±10nm)
LT-K20 Focus Length: 40mm
LT-K20 Module Weight: 635g
Feature: Air Assist
Power Adjustable: TTL/ PWM/ Analog Modulation
Cable: 3PIN 80CM
Fan Speed: 90000rpm
Function: Engraving/ Cutting
Operating Temperature: 0~60℃
Compatible with: Various 12V 24V models of DIY laser engraver cutter
Service: Dropping Shipping Service
LASER TREE K20 20W Optical Power Laser Head For CNC Engraver Wood Cutting DIY Laser Tools 450nm TTL/ PWM Blue Light Laser Module
20W Optical Power Laser Module (LT-K20)
LaserTree K20 is a true 20W+ output optical power laser engraving and cutting module. It uses beam compressed technology to combine 4pcs 5.5W laser diodes into a powerful laser beam with 20W+ laser power.
Specification:
Optical power:20W(±1W)
Material: aluminum alloy
Wavelength: 450nm(±10nm)
Light color: blue
Spot form: Punctiform, Adjustable focus
Input voltage: 24V 4A
Interface parameters: support TTL signal control power
Product weight: 635g

LT-K40$LT-K30$LT-K20:

Plywood & Acrylic & MDF Cutting(One-pass)
Materlal: 12mm bass plywood ,Power: 100% Speed: 10mm/min
Materlal: 8mm Acrylic , Power: 100% Speed: 50mm/min
Materlal: 5mm MDF,Power: 100% Speed: 360mm/min

4-Beam Compressed Technology
Built-in 4pcs 5W beam compressed laser diodes, 20W optical power laser module

Built-in Air Assist & Dual Fan Cooling Design
① Built-in air assist to get clean-cut edges, improve cutting performance.
②Excellent heat dissipation makes the laser module maintain a stablecutting ability and prolong service life.

40MM Fixed Focus Laser Module
①Anti-blue light view window.
②Equipped with fixed focus lever

Temperature Display & Alarm Function
①Excessive working temperatures can reduce the life time of the laser head at an accelerated rate.
②When the working temperature of laser module over 55°C, it will sound an alarm through the buzzer.

High Stable 2EDG3.81 Connector

Easy-to-change Protection Window Design
Replaceable protective lensEasy to clean and replace when the lens is contaminated or dusty.

Laser view window
Anti-blue light view window, protective your eye from blue light, no fear of fiames.

Super Fast Egraving Speed
2 times engraving speed compare with 10W laser power module.



LT-AP-MP56(US/EU-Plug)
24V Electromagnetic Air Assist Pump
①Cut deeper and faster
②Protect laser head lens
③Clean surface and smooth edge
④Adjustable 10-26L/min Output







