Features: Widely Compatible Design: The SCULPFUN laser module has a clever and widely compatible structural connection device, which can be well adapted to different laser engraving machines, laser cutting machines, 3D printers, CNC milling machines, etc. It can be installed on a variety of brand machines, such as SCULPFUN, ATOMSTACK, ORTUR laser engraving machine, or other DIY type machines. High Performance Laser Beam: S9 uses the latest 5.5W laser beam shaping technology ,the effect of this technique is to get a super-high-density energy laser beam, it is more than just a focus, the entire beam is very thin. It has an ultra-fine 0.06mm sharp laser focus, with super cutting penetration and precision, he can cut up to 15mm thick wood, 10mm acrylic, carve ceramics and stainless steel, this is almost beyond the effect of 90W CO2 laser. Fast Fixed-focus Design: The S9 laser module has the fastest focusing design on the market. It combines a fixed focus lens and a sliding design. You only need to slide the laser and tighten the screws to complete focusing. This makes the use of the laser very simple. Using it on different machines does not affect its sliding fixed focusing function. Eye-protection Design: The laser filter cover filters 98% of the ultraviolet light to the eyes. You and the people around you can watch laser engraving from all angles without wearing goggles. At the same time, it can prevent animals from catching the laser spot. General 12V/PWM Modulation Board: It uses a common 12V/PWM modulation board, which can be adapted to common GRBL or CNC motherboards. You can view product pictures for details. Specifications: Model: SCULPFUN S9 Laser Module Applicable Machines: laser engraving machines such as SCULPFUN, ATOMSTACK, ORTUR, ELEKSMAKER, or DIY 3D printers, CNC machine tools. Engraving Materials: Paper, cardboard, plastic, white, PCB board, alumina, stainless steel, black metal, ceramic Cutting Material: Thin board, acrylic board, cardboard, non-woven fabric, bamboo, some plastic board; Laser Output Power: 5.5-6W (light energy) Laser Wave Length 455±5nm Laser Type and Fixed Focus Method: fixed focus laser, fixed focus through 20mm measuring column Laser Protective Cover: The ring-shaped violet filter cover protects the user's eyes and prevents animals, etc. from contacting the laser spot. Laser Shell Material: Aluminum alloy Packing Size: 11*12*18cm Package Weight: 0.5kg Note: the laser head can be used for engraving machines that meet the following conditions 1. The power supply for the laser module is 12V 2. Control signal is TTL/PWM signal, 3.3/5V high level, frequency 0.2-10khz. 3. The wiring terminal is XH2.54 3pin. Laser Circuit Board Parameters: Circuit Board Size: 40*40mm Circuit Board:12V/PWM modulation board Input voltage: 12V Max Input of laser module:12V 3A Wire Rod:HY2.0, 3Pin terminal (3-core cable, A: PWM +, B: GND, C: VCC ). Fan:12V 0.15A 4020 fan Fan speed: 10000 rpm Operating Temperature: -20 ℃ to 70 ℃ Precautions: ●For detailed machine instructions, please refer to the manual for parameter settings. ●Before installing and using the laser, you should understand the adaptability and the maximum input voltage and current to avoid damage to the laser. ●Do not touch the laser with your hands, otherwise you may burn your hands. ●Please avoid strong impact on the machine. ●It is forbidden for children under 14 years old to use this product. Children over 14 years old need adult supervision. ●Do not apply the laser directly to any specular reflection object, which may cause injury to the operator or burn the laser. Package List: Laser head*1 Multi-function Structural Connection Device *1 20mm Measuring Column*1 Screws Tool Kit*1