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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
MaterialABS+ aluminum
Luminous ColorBlue
Section Size30 * 30mm / 1.18 * 1.18in
Cooling Mode40mm copper core + heat sink grooves + thermal silicone grease + 15000 rpm cooling fan
Adapter PlugUS plug
Adapter Input VoltageAC100~240V UL certification high quality
Adapter Output VoltageDC12V, 2A
Can EngraveMDF/balsa/paper/wood/fabric/plastic/leather/plywood/foam paper/anodized aluminum
Can NOT EngraveMetal/glass/stone/ceramics/PCB/stainless steel/reflective material/ transparent material
PWM/Temperature Tester Board Specification
Power InputDC12V
OutputPH2.0 4pin (12V, GND, PWM/TTL, temperature)
Mode3 modes (off, manual pwm, pwm / ttl in)
Temperature DisplayYes
PWM DisplayYes
Manual PWM ControlYes
Technical Parameters
Module Input18-20W
Laser Output Power5.5W (5500mW)
Wavelength445-450nm
Beam ShapeDot (focusable)
Working VoltageDC12V
TTL&PWM ModulationYES, compatible with both TTL & PWM modulation
Input VoltageDC12V
PWM/TTL InputDC3.3~12V
Input InterfacePH2.0-4Pin (+,-, PWM/TTL, temperature), 3Pin (+,-, PWM/TTL), 2Pin+2Pin (+,-) + (PWM/TTL,-)
NOTETemperature interface can be disconnected, NEJE provides text instructions for temperature acquisition on wiki.
Drive ModeExternal ACC
Safe Temperature Range
Life Time20,000 hours
Module Weight202g(The lighter the weight, the smaller the move inertia, the better the performance)
Item Size80 * 30 * 30mm / 3.15 * 1.18 * 1.18in
Package Weight700g / 24.69oz
Package Size36 * 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.
Package Included
1 X5.5W Laser Engraving Module
1 XLaser Module Sliding Fixture
1 X4 Pin Cable(1000mm)
1 XNEJE PWM/Temperature Tester Board
1 X110V-240V 12V2A UL Certified Power Supply
1 XEuro Adapter
1 X2.5mm L-shaped Wrench
1 X5mm L-shaped Wrench
1 XGoggles
Additional information
| Weight | 0.693 kg |
|---|
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