Description:
NEJE 20W (5.5W Output) 450nm Blue Light Laser Module Head TTL PMW Controller Board DIY Carving Engraving Cutting Machine Engraver Accessory DIY Tools Laser Module Head
TTL / PMW Control Board +Temperature PMW Display
Features:
1. Can be used for laser cutting machine, laser engraving machine, CNC, DIY laser.
2. Original laser diodes, high-quality LD capping technology, ensure service life.
3. Built-in driver board, 40mm threaded copper core with thermal grease compound, temperature sensor, NEJE factory 48 hour 100% power aging test, ensure long time working.
4. New lens, clear focus, not stray light, adjustable focal length.
5. Can carving / cutting MDF, balsa, paper, wood, fabric, plastic, leather, plywood, foam paper, anodized aluminum, etc.(Not suitable for iron or other metal)
Specification:
| Brand | NEJE |
Material
| ABS+ aluminum
|
Luminous Color
| Blue
|
Section Size
| 30 * 30mm / 1.18 * 1.18in
|
Cooling Mode
| 40mm copper core + heat sink grooves + thermal silicone grease + 15000 rpm cooling fan
|
Adapter Plug
| US plug
|
Adapter Input Voltage
| AC100~240V UL certification high quality
|
Adapter Output Voltage
| DC12V, 2A
|
Can Engrave
| MDF/balsa/paper/wood/fabric/plastic/leather/plywood/foam paper/anodized aluminum
|
Can NOT Engrave
| Metal/glass/stone/ceramics/PCB/stainless steel/reflective material/ transparent material
|
PWM/Temperature Tester Board Specification:
Power Input
| DC12V
|
Output
| PH2.0 4pin (12V, GND, PWM/TTL, temperature)
|
Mode
| 3 modes (off, manual pwm, pwm / ttl in)
|
Temperature Display
| Yes
|
PWM Display
| Yes
|
Manual PWM Control
| Yes |
Technical Parameters:
Module Input
| 18-20W
|
Laser Output Power
| 5.5W (5500mW)
|
Wavelength
| 445-450nm
|
Beam Shape
| Dot (focusable)
|
Working Voltage
| DC12V
|
TTL&PWM Modulation
| YES, compatible with both TTL & PWM modulation
|
Input Voltage
| DC12V
|
PWM/TTL Input
| DC3.3~12V
|
Input Interface
| PH2.0-4Pin (+,-, PWM/TTL, temperature), 3Pin (+,-, PWM/TTL), 2Pin+2Pin (+,-) + (PWM/TTL,-)
|
NOTE
| Temperature interface can be disconnected, NEJE provides text instructions for temperature acquisition on wiki.
|
Drive Mode
| External ACC
|
Safe Temperature Range
| <70℃
|
Life Time
| 20,000 hours
|
Module Weight
| 202g(The lighter the weight, the smaller the move inertia, the better the performance)
|
Item Size
| 80 * 30 * 30mm / 3.15 * 1.18 * 1.18in
|
Package Weight
| 700g / 24.69oz
|
Package Size
| 36 * 16 * 11cm / 14.17 * 6.30 * 4.33in
|
Module Test:
Material: Plywood, thickness 3mm
Speed 330, cutting 3 times, each cutting 1.0mm
Speed 200, cut 2 times, each cut 1.5mm
Speed 100, cut once, cut 3mm each time
Note(Please pay attention):
1. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin!
2. Do not engrave mirror objects, pay attention to fire, pay attention to pets when working!
3. Smoke will be generated when burned, please pay attention to smoke exhaust indoors.
4. This laser module is compatible with our NEJE machine.
Note: For the New NEJE 20W laser module, the working status of the fan is determined by the temperature of the module, and the fan speed is dynamically adjusted according to temperature changes. When the machine stops working, the fan will stop working when the laser temperature drops.
1 X
| 5.5W Laser Engraving Module
|
1 X
| Laser Module Sliding Fixture
|
1 X
| 4 Pin Cable(1000mm)
|
1 X
| NEJE PWM/Temperature Tester Board
|
1 X
| 110V-240V 12V2A UL Certified Power Supply
|
1 X
| Euro Adapter
|
1 X
| 2.5mm L-shaped Wrench
|
1 X
| 5mm L-shaped Wrench
|
1 X
| Goggles
|
More Details:
