20W 450nm laser module head KITS for laser engraving machine with PWM test board

20W 450nm laser module head KITS for laser engraving machine with PWM test board
20W 450nm laser module head KITS for laser engraving machine with PWM test board
20W 450nm laser module head KITS for laser engraving machine with PWM test board
20W 450nm laser module head KITS for laser engraving machine with PWM test board
20W 450nm laser module head KITS for laser engraving machine with PWM test board
20W 450nm laser module head KITS for laser engraving machine with PWM test board
20W 450nm laser module head KITS for laser engraving machine with PWM test board
20W 450nm laser module head KITS for laser engraving machine with PWM test board
20W 450nm laser module head KITS for laser engraving machine with PWM test board
20W 450nm laser module head KITS for laser engraving machine with PWM test board
20W 450nm laser module head KITS for laser engraving machine with PWM test board
20W 450nm laser module head KITS for laser engraving machine with PWM test board

20W 450nm laser module head KITS for laser engraving machine with PWM test board
NEJE 20W 450nm laser module head for CNC laser engraving cutting machine. Can be used for laser cutting machine, laser engraving machine, CNC, DIY laser. Original laser diodes, High-quality LD capping technology, Ensure service life. Built-in driver board, 40mm threaded copper core with thermal grease compound, Temperature sensorNEJE factory 48 hour 100% power aging test, Ensure long time working. New lens, Clear focus, Not stray light, Adjustable focal length.

Can carving / Cutting MDF, balsa, paper, wood, fabric, plastic, leather, plywood, foam paper, anodized aluminum, etc. (Not suitable for iron or other metal). Model NEJE Module 5.5W (INPUT about 20W).

Heatsink Material Aircraft Aluminum + Brass Shell. Section Size 30mm x 30mm. Cooling Mode 40mm copper core + Heat Sink Groove+ Thermal silicone grease + 15000 rpm cooling fan.

Adapter Input Voltage AC 100-240V UL certification high quality. Adapter Output Voltage DC 12V 2A. Can Not Engrave Metal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material.

Laser Output Power 5.5W (5500mW). TTL&PWM Modulation YES, Compatible with Both TTL & PWM Modulation. Input Interface PH2.0-4Pin (+, -, PWM/TTL, Temperature), 3Pin (+, -, PWM/TTL) , 2Pin+2Pin (+, -) + (PWM/TTL, -). NOTE Temperature interface can be disconnectedNEJE provides text instructions for temperature acquisition on wiki. Module weight 202g (The lighter the weight, the smaller the move inertia, the better the performance).

Life Time 20,000 hours. 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. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin!

Do not engrave mirror objectsPay attention to firePay attention to pets when working. Smoke will be generated when burned, please pay attention to smoke exhaust indoors.

If you have any quality problem(Except individual situation like using the laser module more than 30 minutes per time and casue the damage), please feel free to ask our customer service for a help. If your laser module has any problem, please DO NOT dismantle it without our permission. It will destroy the laser module.

Many operative problem can be solved according to your video and problem description. This laser module is compatible with our NEJE machine.

1 X 5.5W module. 1 x NEJE PWM/Temperature tester board. 1 X 2pin 2.54 interface yellow and white signal cable. 1 X 30cm silicone wire.

1 X Fixing screw installation package. We will reply you ASAP.

NEJE 20W 450nm laser module head kits for CNC laser engraving cutting machine. NEJE Master 2 20W CNC Laser Engraving Milling Machine Engraver Cutter Printer. NEJE 7W CNC router Laser Engraver DIY carving engraving Machine Mark printer. Optical Focusing Lens for NEJE MASTER 20W/7W/3500mw laser engraving machine. NEJE Master 2 20W Laser Engraving Cutter Machine Engraver Printer Art Craft DIY.

The item "20W 450nm laser module head KITS for laser engraving machine with PWM test board" is in sale since Monday, August 17, 2020. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Lamps, Bulbs & Laser Components\Laser Modules & Heads".

The seller is "neje-laser" and is located in shenzhen. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.


20W 450nm laser module head KITS for laser engraving machine with PWM test board


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