NEJE N40630 7.5W 450nm Laser Engraver Module Kit, A40630

1. Designed for laser engraver, 3D printer, CNC mill, arduino project.
2. 7.5W optical power, 4mm offset 1 pass (100 speed).
3. More safety, built-in protective glass to protect your eyes! Even without wearing protective glasses, the operation is more comfortable.
4. The quietest and smartest unit adjusts the cooling fan speed based on the laser temperature.
5. Easy to use, NEJE Digital PWM Wave Signal Generator Adjustable Frequency Duty Cycle Board for Laser Module.
6. Sliding mounting device is provided for easy focus adjustment.
Specification
1. Heat sink material: aviation aluminum + brass shell
2. Luminous color: blue
3. Section size: 40mm x 40mm
4. Cooling mode: Intelligent temperature sensor control + 40mm 10000rpm cooling fan
5. Dimensions: 60 x 40 x 40 mm
6. Adapter plug: 5.5 2.1 port
7. Can engrave: MDF/balsa/paper/wood/fabric/plastic/leather/plywood/foam paper/anodized aluminum
8. Cannot engrave: metal/glass/stone/ceramic/PCB/stainless steel/reflective material/transparent material
Technical parameters
1. Optical output power: 5.5W~7.5W
2. Wavelength: 445-450nm
3. Beam shape: point (focusable)
4. Working voltage: DC 12V
5. TTL and PWM modulation: YES, compatible with both TTL and PWM modulation
6. Input voltage: DC12V 3A
7. PWM/TTL input: DC3.3V-12V
8. Input interface: PH2.0-4Pin (+,-, PWM/TTL, Temperature), 3Pin (+,-, PWM/TTL), 2Pin+2Pin (+,-) + (PWM/TTL,-)
9. Driving mode: External ACC
10. Safe temperature range: <60 degrees Celsius
11. Module weight: 202g (the lighter the weight, the smaller the motion inertia, the better the performance)
12. Lifespan: 10000-20,000 hours
Package Included
- 1 laser engraving module
- 1 x Sliding slot for laser module
- 1 x 4 pin cable (320mm cable)
- 1 x NEJE Interface Transfer Card
- 1 x 2.5mm L-shaped wrench
- 1 x 5mm L-shaped wrench
- 1 x 3-pin input cable