Product Information
BRAND
LONGER
Model
Laser B1 20W
Features
Multi-Color Engraving
Specifications
Working Area
450x440mm(17.72x17.32inch)
Power Adapter Input Voltage (AC)
AC110 - 240V 50/60Hz
Power Adapter Output Voltage (DC)
DC 24V 5A
Power Max Consumption
120W
Packaging Size
742x557x124 mm (29.2x21.9 x4.9 in)
Packaging Weight
9.6kg
Focus Type
50mm Fixed Focus
Laser Class
FDA Class IV, or Class 4 IEC standard
Machine Size Assembled
727x668x239 mm (28.6x26.3x9.4 in)
Operating Temperature
-20 – 50℃
Laser Module Model
Laser B1 20W
Laser Technology
Double Diode Laser with FAC
Wavelength
450 - 460 nm
Max Power Input
DC 24V 4.5 A
Optical Power Output
20-22W
Dot Size at Optimal Focus
0.06 x 0.06mm
Applicable Material
Engraving:
Plywood, Basswood, Hardwood, Pinewood, Acrylic, Kraft paper, Stainless steel, Aluminum alloy, Ceramics, etc.
Cutting: Basswood, Acrylic, Bamboo, Kraft paper, etc.
Software
Software
LaserGRBL (free), LightBurn (paid)
Operating System
LaserGRBL: Windows
Lightburn: Windows, MacOS, Linux
Lightburn: Windows, MacOS, Linux
Input Image Format
jpg,bmp,png,dxf,svgai,tiff,etc
Connection type
USB cable, Micro SD Card, Wi-Fi
Why choose it?
Analysis
Fast Speed
High Power Output
- Multi Safety Protections
Multi Connection Method
Mediocre Accuracy Performance
Mediocre Software Compatibility
Performance Score
Area
70%
Speed
90%
Power
90%
Precision
50%
Safety
80%
Connection
80%
Software
50%
Special for
Store Owner
Tech Enthusiasts
Brief review
The LONGER Laser B1 is a top-notch flagship model with excellent all-round performance, especially in cutting speed and power. It has sufficient safety guarantees, making it suitable for fast batch cutting and engraving.