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LY45B30W-LY-T01
450nm 30W Blue Laser Module for DIY Laser Cutting
For DIY users, this module has obvious advantages. It’s compatible with mainstream DIY laser controllers (like
GRBL, Ruida) and fits most desktop DIY cutting machines. Its compact size and standard mounting holes let you install it quickly, no complex modification needed. It also supports 0-100% power adjustment, so you can tweak settings based on material thickness.
Core Specification:
TC=25℃ | ||||||
Item | Symbol | Min | Typ | Max | Unit | Condition |
Optical Output | Po | 28 | / | / | W | |
Working Current | Iop | / | 4.1 | 4.4 | A | |
Operating Voltage | Vop | / | 24 | / | V | |
Laser Wavelength | λp | 450 | 455 | 460 | nm | |
Electric Power | Wl | / | 98.4 | 105.6 | W | |
Control Signal Voltage | 2.5-5V | The Control Mode | PWM Modulation | |||
Response Frequency | <2KHz | The Focal Length | 40±1mm | |||
Laser Beam Mode | Dot | The Focus Size | <0.5mm | |||
Working Temperature | 0~35 degree | Storage Temperature | -40~85 degree | |||
Working Time | 10000H | Enclosure Polarity | / | |||
Feature
1. The laser module head adopts pure copper inside that allows the internal laser diode to cool down quickly. There has high quality fan inside, and the heatsink has strong heat dissipation performance, which can effectively guarantee the stability and the service life of the laser module head.
2. The size of the laser module is 78.5*68.6*127.5mm. It uses original-imported Nichia or Osram high-power laser diodes inside which have stable performance, good consistency, and a long service life of over 10000 hours.
3. The light optical output power of the laser module is over 28W, and it normally can reach 30W, this high power can cut 15-18mm wood plate at one time. (Electrical Power: 100W)
4. It adopts high-quality glass collimated lens with a focal length of 40mm. And The laser has a compressed laser beam, the smallest spot beam size is 0.14*0.2mm.





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| Item | Parameter | ||||
| Wavelength | 375-405nm | 425-488nm | 515-520nm | 635-670nm | 780-980nm |
| Single Diode Module Optical Power | 20mw-3W | 20mw-3W | 10mw-1.6W | 5mw-2.5W | 5mw-75W |
| Multi Diodes Module Optical Power | 3W-200W | 6W-500W | 1.6W-50W | 2.5W-30W | 75W-100W |
| Operating Voltage | 3-5V/6V/ 12V/ 24V/ 30V/ 110V/ 220V/ 240V etc. | ||||
| Spot 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*10.5mm7*15mm/9*21mm/16*66mm/ 33*33*55mm etc. | ||||
| CDRH Class | class1/class2/class3A/class3B/class4 | ||||
The Below are other laser pattern options you can select:

450nm 30W Blue Laser Module for DIY Laser Cutting
For DIY users, this module has obvious advantages. It’s compatible with mainstream DIY laser controllers (like
GRBL, Ruida) and fits most desktop DIY cutting machines. Its compact size and standard mounting holes let you install it quickly, no complex modification needed. It also supports 0-100% power adjustment, so you can tweak settings based on material thickness.
Core Specification:
TC=25℃ | ||||||
Item | Symbol | Min | Typ | Max | Unit | Condition |
Optical Output | Po | 28 | / | / | W | |
Working Current | Iop | / | 4.1 | 4.4 | A | |
Operating Voltage | Vop | / | 24 | / | V | |
Laser Wavelength | λp | 450 | 455 | 460 | nm | |
Electric Power | Wl | / | 98.4 | 105.6 | W | |
Control Signal Voltage | 2.5-5V | The Control Mode | PWM Modulation | |||
Response Frequency | <2KHz | The Focal Length | 40±1mm | |||
Laser Beam Mode | Dot | The Focus Size | <0.5mm | |||
Working Temperature | 0~35 degree | Storage Temperature | -40~85 degree | |||
Working Time | 10000H | Enclosure Polarity | / | |||
Feature
1. The laser module head adopts pure copper inside that allows the internal laser diode to cool down quickly. There has high quality fan inside, and the heatsink has strong heat dissipation performance, which can effectively guarantee the stability and the service life of the laser module head.
2. The size of the laser module is 78.5*68.6*127.5mm. It uses original-imported Nichia or Osram high-power laser diodes inside which have stable performance, good consistency, and a long service life of over 10000 hours.
3. The light optical output power of the laser module is over 28W, and it normally can reach 30W, this high power can cut 15-18mm wood plate at one time. (Electrical Power: 100W)
4. It adopts high-quality glass collimated lens with a focal length of 40mm. And The laser has a compressed laser beam, the smallest spot beam size is 0.14*0.2mm.





Our Services
| Item | Parameter | ||||
| Wavelength | 375-405nm | 425-488nm | 515-520nm | 635-670nm | 780-980nm |
| Single Diode Module Optical Power | 20mw-3W | 20mw-3W | 10mw-1.6W | 5mw-2.5W | 5mw-75W |
| Multi Diodes Module Optical Power | 3W-200W | 6W-500W | 1.6W-50W | 2.5W-30W | 75W-100W |
| Operating Voltage | 3-5V/6V/ 12V/ 24V/ 30V/ 110V/ 220V/ 240V etc. | ||||
| Spot 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*10.5mm7*15mm/9*21mm/16*66mm/ 33*33*55mm etc. | ||||
| CDRH Class | class1/class2/class3A/class3B/class4 | ||||
The Below are other laser pattern options you can select:
