24V PWM 40W 450nm Blue Laser Module for DIY Laser Engraving Machine
The 24V PWM 40W 450nm Blue Laser Module, a high-performance core component tailored for DIY laser engraving machines. Integrating 24V PWM stepless control, 40W high power, and 450nm blue laser’s material adaptability, it’s ideal for DIY enthusiasts, makers, and small workshops, enabling efficient engraving and light cutting on diverse materials.
Core Advantages
– 24V PWM Precise Control: Supports 0-100% stepless power adjustment via PWM signal, compatible with mainstream DIY engraving machine controllers (GRBL, DSP); ensures fine detail rendering in engraving and adjustable cutting depth for different materials.
– 450nm Blue Laser High Efficiency: 450nm wavelength features high absorption for non-metals (wood, acrylic, leather, paper) and low-reflective metals; minimizes heat accumulation, delivering clean engraving edges and smooth cutting surfaces.
– 40W High Power for Versatile Processing: 40W powerful output enables fast engraving (up to 1000mm/s) and light cutting; balances DIY laser engraving efficiency and performance, suitable for both hobby projects and small-batch customization.
– Easy Integration for DIY: Compact aluminum alloy housing with dovetail groove design; supports direct installation on most DIY engraving machine gantries; 24V low-voltage design ensures safe operation for DIY users.
Core Specification
| Wavelength | 450nm |
| Output Power | 40W |
| Working Voltage | 24V |
| Beam Mode | Dot |
| The Focal Distance | 40±1 mm |
| Housing Size | 78.5*68.6*127.5mm |
| Optical Lens | Glass |
| Working Time | 10000H |
Product Display
Our Services
We have over 15 years of experience with Lasers. We offer professional OEM& ODM service for laser modules from 375nm to 1o64nm!
| Item | Parameter | ||||
| Wavelength | 375-405nm | 425-488nm | 515-52onm | 635-67onm | 780-98onm |
| Single Diode Module Optical Power | 2omW-3W | 55mW-6w | 1omW-1.6W | 5mW-2.5W | 5mW-75W |
| Multi Diodes Module Optical Power | 3W-2o0W | 6W-500W | 1.6W-50W | 2.5W-3oW | 75W-100W |
| Operating Voltage | 3-5V/6V/12V/24V/3oV/11oV/22oV etc. | ||||
| Beam Mode | Dot/Line/ Cross/Grid/ Muti-lines/ DOE etc. | ||||
| Fan Angle Options of the Line Beam | 5°/10°/15°/20°/25°/30°/45°/60°/90°/110°/130°/180° etc. | ||||
| Optical Lens | Acrylic lenses, glass lenses, wave lenses, Powell lenses etc. | ||||
| Dimension | 4*8mm/6*10.5mm/12*15mm/9*21mm/16*66mm/33*33*55mm/ Customizable etc. | ||||
| CDRH Class | class1/class2/class3A/class3B/class4 | ||||
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